Sanitizing YAML dictionaries.

Reviewed-on: #6

src/BaselineOfMiniDocs/BaselineOfMiniDocs.class.st

@@ -11,20 +11,29 @@ BaselineOfMiniDocs >> baseline: spec [
 		for: #common
 		do: [ 
 			"Dependencies"
+			self setUpTeapot: spec.
+			self setUpPetitParser: spec.
+			self setUpLepiterBuildingBlocs: spec. "working in v1.0.993"
 			spec 
 				baseline: 'Mustache' with: [ spec repository: 'github://noha/mustache' ];
+				baseline: 'Temple' with: [ spec repository: 'github://astares/Pharo-Temple/src' ];
 				baseline: 'Tealight' with: [ spec repository: 'github://astares/Tealight:main/src' ];
-				baseline: 'PetitParser' with: [
+				baseline: 'DataFrame' with: [ spec repository: 'github://PolyMathOrg/DataFrame/src' ].
-					spec
+				
-						loads: #('Minimal' 'Core' 'Tests' 'Islands');
-						repository: 'github://moosetechnology/PetitParser:v3.x.x/src'
-				].
 			"self fossil: spec."
+			self xmlParserHTML: spec.
 			
 			"Packages"
 			spec
 				package: 'PetitMarkdown' with: [ spec requires: #('PetitParser')];
-				package: 'MiniDocs' with: [ spec requires: #('Mustache' 'Tealight' 'PetitMarkdown')].
+				package: 'MiniDocs' 
+				with: [ spec requires: #(
+					'Mustache' 'Temple' "Templating"
+					'Teapot' 'Tealight' "Web server" 
+					'PetitMarkdown' 'PetitParser' "Parsers" 
+					'DataFrame' "Tabular data"
+					'LepiterBuildingBlocs' "Lepiter utilities")].
+.
 			
 			"Groups"
 			
@@ -37,7 +46,7 @@ BaselineOfMiniDocs >> baseline: spec [
 BaselineOfMiniDocs >> fossil: spec [ 
 	| repo |
 	repo := ExoRepo new
-   		repository: 'https://code.tupale.co/Offray/Fossil'.
+   		repository: 'https://code.sustrato.red/Offray/Fossil'.
 	repo load.
 	spec baseline: 'Fossil' with: [ spec repository: 'gitlocal://', repo local fullName ]
 ]
@@ -48,14 +57,40 @@ BaselineOfMiniDocs >> semanticVersion [
 ]
 
 { #category : #accessing }
-BaselineOfMiniDocs >> xmlParserHTML: spec [
+BaselineOfMiniDocs >> setUpLepiterBuildingBlocs: spec [ 
-	Metacello new
+	spec 
-		baseline: 'XMLParserHTML';
+		baseline: 'LepiterBuildingBlocs' 
-		repository: 'github://pharo-contributions/XML-XMLParserHTML/src';
+		with: [spec  repository: 'github://botwhytho/LepiterBuildingBlocs:main/src']
-		onConflict: [ :ex | ex useLoaded ];
+]
-    	onUpgrade: [ :ex | ex useLoaded ];
+
-    	onDowngrade: [ :ex | ex useLoaded ];
+{ #category : #accessing }
-    	onWarningLog;
+BaselineOfMiniDocs >> setUpPetitParser: spec [ 
-		load.
+	spec 
-	spec baseline: 'XMLParserHTML' with: [spec repository: 'github://pharo-contributions/XML-XMLParserHTML/src']
+	  baseline: 'PetitParser' 
+	  with: [ spec
+	  	repository: 'github://moosetechnology/PetitParser:v3.x.x/src';
+	  	loads: #('Minimal' 'Core' 'Tests' 'Islands')];
+	  import: 'PetitParser'
+]
+
+{ #category : #accessing }
+BaselineOfMiniDocs >> setUpTeapot: spec [
+
+  spec
+    baseline: 'Teapot'
+      with: [ spec
+        repository: 'github://zeroflag/Teapot/source';
+        loads: #('ALL') ];
+    import: 'Teapot'
+]
+
+{ #category : #accessing }
+BaselineOfMiniDocs >> xmlParserHTML: spec [
+
+	spec
+		baseline: 'XMLParserHTML'
+		with: [ spec
+			repository: 'github://ruidajo/XML-XMLParserHTML/src';
+			loads: #('ALL')];
+		import: 'XMLParserHTML'
 ]

src/MiniDocs/AcroReport.class.st

@@ -0,0 +1,18 @@
+"
+I model a possible bridge between TaskWarrior and MiniDocs. (starting DRAFT).
+"
+Class {
+	#name : #AcroReport,
+	#superclass : #Object,
+	#category : #MiniDocs
+}
+
+{ #category : #accessing }
+AcroReport class >> project: projectName [ 
+	| jsonReport |
+	jsonReport := (GtSubprocessWithInMemoryOutput new
+		shellCommand: 'task project:', projectName , ' export';
+		runAndWait; 
+		stdout).
+	 ^ STONJSON fromString: jsonReport
+]

src/MiniDocs/AlphanumCounter.class.st

@@ -0,0 +1,57 @@
+Class {
+	#name : #AlphanumCounter,
+	#superclass : #Object,
+	#instVars : [
+		'letters',
+		'digits',
+		'currentLetter',
+		'currentDigit'
+	],
+	#category : #MiniDocs
+}
+
+{ #category : #accessing }
+AlphanumCounter >> current [
+	^ self currentLetter asString, self currentDigit asString
+]
+
+{ #category : #accessing }
+AlphanumCounter >> currentDigit [
+
+ ^ currentDigit ifNil: [ currentDigit := self digits first ]
+]
+
+{ #category : #accessing }
+AlphanumCounter >> currentLetter [
+	^ currentLetter ifNil: [ currentLetter := self letters first ]
+]
+
+{ #category : #accessing }
+AlphanumCounter >> currentLetterIndex [
+	^ self letters detectIndex: [:n | n = self currentLetter]
+]
+
+{ #category : #accessing }
+AlphanumCounter >> digits [
+	^ digits ifNil: [ digits := 1 to: 9 ]
+]
+
+{ #category : #accessing }
+AlphanumCounter >> digits: aNumbersArray [
+	digits := aNumbersArray 
+]
+
+{ #category : #accessing }
+AlphanumCounter >> increase [
+	(self currentDigit < self digits last)
+		ifTrue: [ currentDigit := currentDigit + 1 ]
+		ifFalse: [ 
+			currentLetter := self letters at: (self currentLetterIndex + 1).
+			currentDigit := self digits first 
+		]
+]
+
+{ #category : #accessing }
+AlphanumCounter >> letters [
+	^ letters ifNil: [ letters := $A to: $Z ]
+]

src/MiniDocs/Array.extension.st

@@ -0,0 +1,45 @@
+Extension { #name : #Array }
+
+{ #category : #'*MiniDocs' }
+Array >> bagOfWordsFor: sentenceArray [
+	"An utility machine training little  algorithm.
+	Inspired by https://youtu.be/8qwowmiXANQ?t=1144.
+	This should be moved probably to [Polyglot](https://github.com/pharo-ai/Polyglot),
+	but the repository is pretty innactive (with commits 2 or more years old and no reponse to issues).
+	Meanwhile, it will be in MiniDocs.
+	
+	Given the sentence := #('hello' 'how' 'are' 'you')
+	and the  testVocabulary := #('hi' 'hello' 'I' 'you' 'bye' 'thank' 'you')
+	then 
+	
+	testVocabulary bagOfWordsFor: sentence.
+	
+	Should give: #(0 1 0 1 0 0 0)
+	"
+	| bagOfWords |
+	bagOfWords := Array new: self size.
+	bagOfWords doWithIndex: [:each :i | bagOfWords at: i put: 0 ].
+	sentenceArray do: [:token | |index|
+		index := self indexOf: token.
+		index > 0
+			ifTrue: [bagOfWords at: index put: 1] 
+	].
+	^ bagOfWords
+]
+
+{ #category : #'*MiniDocs' }
+Array >> replaceWithUniqueNilsAndBooleans [
+	| response |
+	(self includesAny: #(true false nil))
+		ifFalse: [ response := self ]
+		ifTrue: [ | newItem |
+			response := OrderedCollection new.
+			self do: [:item | 
+				(item isBoolean or: [ item isNil ])
+					ifTrue: [ newItem := item asString, '-', (NanoID generate copyFrom: 1 to: 3) ]
+					ifFalse: [ newItem := item ].
+			response add: newItem.
+			].
+		].
+	^ response
+]

src/MiniDocs/ByteString.extension.st

@@ -0,0 +1,12 @@
+Extension { #name : #ByteString }
+
+{ #category : #'*MiniDocs' }
+ByteString >> asHTMLComment [
+	^ '<!-- ', self , ' -->'
+]
+
+{ #category : #'*MiniDocs' }
+ByteString >> email [
+	"Quick fix for importing Lepiter pages that have a plain ByteString field as email."
+	^ self
+]

src/MiniDocs/DataFrame.extension.st

@@ -0,0 +1,46 @@
+Extension { #name : #DataFrame }
+
+{ #category : #'*MiniDocs' }
+DataFrame >> asMarkdown [
+	| response |
+	response := '' writeStream.
+	self columnNames do: [ :name | response nextPutAll: '| ' , name , ' ' ].
+	response
+		nextPutAll: '|';
+		cr.
+	self columns size timesRepeat: [ response nextPutAll: '|---' ].
+	response
+		nextPutAll: '|';
+		cr.
+	self asArrayOfRows
+		do: [ :row | 
+			row do: [ :cell | response nextPutAll: '| ' , cell asString , ' ' ].
+			response
+				nextPutAll: '|';
+				cr ].
+	^ response contents accentedCharactersCorrection withInternetLineEndings.
+]
+
+{ #category : #'*MiniDocs' }
+DataFrame >> viewDataFor: aView [
+	<gtView>
+	| columnedList |
+	self numberOfRows >= 1 ifFalse: [ ^ aView empty ].
+	columnedList := aView columnedList
+		title: 'Data';
+		items: [ self transposed columns ];
+		priority: 40.
+	self columnNames
+		withIndexDo: [:aName :anIndex |
+			columnedList
+				column: aName 
+				text: [:anItem | anItem at: anIndex ]
+		].
+	^ columnedList
+]
+
+{ #category : #'*MiniDocs' }
+DataFrame >> webView [
+	
+	^ Pandoc convertString: self asMarkdown from: 'markdown' to: 'html' 
+]

src/MiniDocs/Dictionary.extension.st

@@ -0,0 +1,6 @@
+Extension { #name : #Dictionary }
+
+{ #category : #'*MiniDocs' }
+Dictionary >> treeView [
+	^ self asOrderedDictionary treeView
+]

src/MiniDocs/FileLocator.extension.st

@@ -0,0 +1,53 @@
+Extension { #name : #FileLocator }
+
+{ #category : #'*MiniDocs' }
+FileLocator class >> aliases [
+	| fileAliases |
+	fileAliases := self fileAliases.
+	fileAliases exists
+		ifFalse: [ | initialConfig | 
+			initialConfig := Dictionary new.
+			fileAliases ensureCreateFile.
+			MarkupFile exportAsFileOn: fileAliases containing: initialConfig 
+		].
+	^ STON fromString: fileAliases contents
+]
+
+{ #category : #'*MiniDocs' }
+FileLocator class >> atAlias: aString put: aFolderOrFile [ 
+	| updatedAliases | 
+	updatedAliases:= self aliases 
+		at: aString put: aFolderOrFile; 
+		yourself.
+	MarkupFile exportAsFileOn: self fileAliases containing: updatedAliases.
+	^ updatedAliases
+]
+
+{ #category : #'*MiniDocs' }
+FileLocator >> extractMetadata [
+"I package the functionality from [[How to extract meta information using ExifTool]],
+from the GToolkit Book.
+I depend on the external tool ExifTool."
+
+	| process variablesList |
+	process := GtSubprocessWithInMemoryOutput new
+		command: 'exiftool';
+		arguments: { self fullName}.
+	process errorBlock: [ :proc | ^ self error: 'Failed to run exiftool' ].
+	process runAndWait.
+	variablesList := process stdout lines collect: [ :currentLine |
+		| separatorIndex name value |
+		separatorIndex := currentLine indexOf: $:.
+		name := (currentLine copyFrom: 1 to: separatorIndex - 1) trimBoth.
+		value := (currentLine 
+			copyFrom: separatorIndex + 1  
+			to: currentLine size) trimBoth.
+		name -> value 
+	].
+	^ variablesList asOrderedDictionary
+]
+
+{ #category : #'*MiniDocs' }
+FileLocator class >> fileAliases [
+	^ MiniDocs appFolder / 'fileAliases.ston'
+]

src/MiniDocs/GrafoscopioNode.class.st

@@ -27,6 +27,14 @@ GrafoscopioNode class >> fromFile: aFileReference [
 	^ (STON fromString: aFileReference contents) first parent
 ]
 
+{ #category : #accessing }
+GrafoscopioNode class >> fromLink: aStonLink [
+	| notebook |
+	notebook := (STON fromString: aStonLink asUrl retrieveContents utf8Decoded) first parent.
+	notebook addRemoteLocation: aStonLink.
+	^ notebook
+]
+
 { #category : #accessing }
 GrafoscopioNode >> addRemoteLocation: anURL [ 
 	self remoteLocations add: anURL 
@@ -53,10 +61,11 @@ GrafoscopioNode >> asLePage [
 	self root populateTimestamps.
 	page := LePage new
 		initializeTitle: 'Grafoscopio Notebook (imported)'.
-	self nodesInPreorder allButFirst do: [:node | 
+	self nodesInPreorder allButFirst 
-		page addSnippet: node asSnippet ].
+		do: [:node | page addSnippet: node asSnippet ].
 	page latestEditTime: self root latestEditionDate.
 	page createTime: self root earliestCreationDate.
+	page optionAt: 'remoteLocations' put: self remoteLocations.
 	^ page.
 ]
 

src/MiniDocs/GtGQLSnippet.extension.st

@@ -0,0 +1,72 @@
+Extension { #name : #GtGQLSnippet }
+
+{ #category : #'*MiniDocs' }
+GtGQLSnippet >> asMarkdeep [
+	| output |
+	output := WriteStream on: ''.
+	(self metadata)
+		at: 'operation' put: self operation;
+		at: 'input' put: self input;
+		at: 'context' put: self context;
+		yourself.
+	output
+		nextPutAll: self metadataDiv;
+		nextPutAll: self markdeepCustomOpener;
+		nextPutAll: self asMarkdownString;
+		nextPut: Character lf;
+		nextPutAll: self markdeepCustomCloser;
+		nextPut: Character lf;
+		nextPutAll: '</div>';
+		nextPut: Character lf;
+		nextPut: Character lf.
+	^ output contents withInternetLineEndings
+]
+
+{ #category : #'*MiniDocs' }
+GtGQLSnippet >> markdeepCustomCloser [
+	^ self markdeepCustomOpener
+]
+
+{ #category : #'*MiniDocs' }
+GtGQLSnippet >> markdeepCustomOpener [
+	^ '* * *'
+]
+
+{ #category : #'*MiniDocs' }
+GtGQLSnippet >> metadataDiv [
+	"PENDING: Shared among several snippets. Should be abstracted further?"
+	| output |
+	output := WriteStream on: ''.
+	output 
+		nextPutAll: '<div st-class="' , self class greaseString , '"';
+		nextPut: Character lf;
+		nextPutAll: '  st-data="' , (STON toStringPretty: self metadata) , '">';
+		nextPut: Character lf.
+	^ output contents withInternetLineEndings.
+
+]
+
+{ #category : #'*MiniDocs' }
+GtGQLSnippet >> metadataUpdate [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uid asString36;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: createEmailSanitized;
+		  at: 'modifier' put: editEmailSanitized;
+		  yourself
+]
+
+{ #category : #'*MiniDocs' }
+GtGQLSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/HedgeDoc.class.st

@@ -16,12 +16,52 @@ Class {
 	#category : #'MiniDocs-Core'
 }
 
+{ #category : #accessing }
+HedgeDoc class >> fromLink: aUrl [
+	^ self new fromLink: aUrl
+]
+
 { #category : #'as yet unclassified' }
 HedgeDoc class >> newDefault [
 	^ self new
 		defaultServer.
 ]
 
+{ #category : #accessing }
+HedgeDoc >> asLePage [
+	| newPage sanitizedMarkdown |
+	sanitizedMarkdown := self bodyWithoutTitleHeader promoteMarkdownHeaders.
+	newPage := LePage new
+		initializeTitle: self title.
+	sanitizedMarkdown := sanitizedMarkdown markdownSplitted.
+	sanitizedMarkdown class = OrderedCollection ifTrue: [
+		sanitizedMarkdown do: [:lines | | snippet |  
+			snippet := LeTextSnippet new
+				string: lines asStringWithCr;
+				uid: LeUID new.
+			newPage 
+				addSnippet: snippet;
+				yourself
+		]
+	].
+	sanitizedMarkdown class = ByteString ifTrue: [ | snippet |
+		snippet := LeTextSnippet new
+			string: sanitizedMarkdown;
+			uid: LeUID new.
+		newPage 
+			addSnippet: snippet;
+			yourself
+	].
+	newPage 
+		incomingLinks;
+		splitAdmonitionSnippets.
+	newPage editTime: DateAndTime now.
+	newPage options 
+		at: 'HedgeDoc' at: 'yamlFrontmatter' put: self metadata;
+		at: 'HedgeDoc' at: 'url' put: self url asString asHTMLComment.
+	^ newPage	
+]
+
 { #category : #accessing }
 HedgeDoc >> asMarkdeep [
 	^ Markdeep new
@@ -40,9 +80,18 @@ HedgeDoc >> asMarkdownTiddler [
 		created: Tiddler nowLocal.
 ]
 
+{ #category : #accessing }
+HedgeDoc >> bodyWithoutTitleHeader [
+	| headerIndex |
+	headerIndex := self body lines 
+		detectIndex: [ :line | line includesSubstring: self headerAsTitle ]
+		ifNone: [ ^ self body].
+	^ (self body lines copyWithoutIndex: headerIndex) asStringWithCr
+]
+
 { #category : #accessing }
 HedgeDoc >> contents [
-	^ body
+	^ super contents
 ]
 
 { #category : #accessing }
@@ -55,6 +104,12 @@ HedgeDoc >> defaultServer [
 	self server: 'https://docutopia.tupale.co'.
 ]
 
+{ #category : #accessing }
+HedgeDoc >> fromLink: aString [ 
+	self url: aString.
+	self retrieveContents
+]
+
 { #category : #'as yet unclassified' }
 HedgeDoc >> htmlUrl [
 	| link |
@@ -81,7 +136,7 @@ HedgeDoc >> pad: anObject [
 { #category : #accessing }
 HedgeDoc >> retrieveContents [
 	self url ifNil: [ ^ self ].
-	self contents: (self url addPathSegment: 'download') retrieveContents.
+	self fromString: (self url addPathSegment: 'download') retrieveContents.
 	^ self.
 ]
 
@@ -117,11 +172,18 @@ HedgeDoc >> server: aUrlString [
 
 { #category : #accessing }
 HedgeDoc >> url [
-	^ url asUrl
+	url ifNotNil: [ ^ url asUrl ]
 ]
 
 { #category : #accessing }
 HedgeDoc >> url: anObject [
+	| tempUrl html |
+	tempUrl :=  anObject asZnUrl.
+	html := XMLHTMLParser parse: tempUrl retrieveContents.
+	(html xpath: '//head/meta[@name="application-name"][@content = "HedgeDoc - Ideas grow better together"]') isEmpty
+		ifTrue: [ self inform: 'Not a hedgedoc url'.
+			url := nil ].
+	server := tempUrl host.
 	url := anObject
 ]
 

src/MiniDocs/HedgeDocGrammar.class.st

@@ -8,16 +8,16 @@ Class {
 }
 
 { #category : #accessing }
-HedgeDocGrammar >> start [
+HedgeDocGrammar >> metadataAsYAML [
-	| any |
+	"I parse the header of the hedgedoc document for YAML metadata."
-	any := #any asPParser.
+	^ '---' asPParser token, #any asPParser starLazy token, '---' asPParser token
-	^ (self yamlMetadata / any starLazy), youtubeEmbeddedLink
 ]
 
 { #category : #accessing }
-HedgeDocGrammar >> yamlMetadata [
+HedgeDocGrammar >> start [
-	"I parse the header of the hedgedoc document for YAML metadata."
+	| any |
-	^ '---' asPParser token, #any asPParser starLazy token, '---' asPParser token
+	any := #any asPParser.
+	^ (self metadataAsYAML / any starLazy), youtubeEmbeddedLink
 ]
 
 { #category : #accessing }

src/MiniDocs/LeChangesSnippet.extension.st

@@ -0,0 +1,26 @@
+Extension { #name : #LeChangesSnippet }
+
+{ #category : #'*MiniDocs' }
+LeChangesSnippet >> metadataUpdate [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uuid;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: createEmailSanitized;
+		  at: 'modifier' put: editEmailSanitized;
+		  yourself
+]
+
+{ #category : #'*MiniDocs' }
+LeChangesSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/LeCodeSnippet.extension.st

@@ -0,0 +1,21 @@
+Extension { #name : #LeCodeSnippet }
+
+{ #category : #'*MiniDocs' }
+LeCodeSnippet >> metadataUpdate [
+	| surrogate |
+	self parent 
+		ifNil: [ surrogate := nil] 
+		ifNotNil: [ 
+			self parent isString 
+				ifTrue: [ surrogate := self parent]
+				ifFalse: [ surrogate := self parent uidString ]
+		].
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: surrogate;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: self createEmail asString withoutXMLTagDelimiters;
+		  at: 'modifier' put: self editEmail asString withoutXMLTagDelimiters;
+		  yourself	
+]

src/MiniDocs/LeDatabase.extension.st

@@ -1,28 +1,17 @@
 Extension { #name : #LeDatabase }
 
 { #category : #'*MiniDocs' }
-LeDatabase >> addPageFromMarkdeep: markdeepDocTree withRemote: externalDocLocation [
+LeDatabase >> addPage2FromMarkdeep: markdeepDocTree withRemote: externalDocLocation [
-	| remoteMetadata divSnippets snippets page |
+	| newPage |
-	divSnippets := (markdeepDocTree xpath: '//div[@st-class]') asOrderedCollection
+	"^ { snippets . page }"
-			collect: [ :xmlElement | xmlElement postCopy ].
+	"Rebulding partial subtrees"
-	snippets := divSnippets
+	"Adding unrooted subtrees to the page"
-			collect: [ :xmlElement | 
+	"^ newPage"
-				(xmlElement attributes at: 'st-class') = 'LeTextSnippet'
+	newPage := self
-					ifTrue: [ LeTextSnippet new contentFrom: xmlElement ]
+			rebuildPageFromMarkdeep: markdeepDocTree
-					ifFalse: [ (xmlElement attributes at: 'st-class') = 'LePharoSnippet'
+			withRemote: externalDocLocation.
-							ifTrue: [ LePharoSnippet new contentFrom: xmlElement ] ] ].
+	newPage
-	remoteMetadata := Markdeep new metadataFromXML: markdeepDocTree.
+		childrenDo: [ :snippet | 
-	page := LePage new
-			title: (remoteMetadata at: 'title');
-			basicUid: (UUID fromString36: (remoteMetadata at: 'id'));
-			createTime: (LeTime new time: (remoteMetadata at: 'created') asDateAndTime);
-			editTime: (LeTime new time: (remoteMetadata at: 'modified') asDateAndTime);
-			latestEditTime: (LeTime new time: (remoteMetadata at: 'modified') asDateAndTime);
-			createEmail: (remoteMetadata at: 'creator');
-			editEmail: (remoteMetadata at: 'modifier').
-	snippets do: [ :snippet | page addSnippet: snippet ].
-	page children
-		do: [ :snippet | 
 			(self hasBlockUID: snippet uid)
 				ifTrue: [ | existingPage |
 					existingPage := self pages
@@ -31,6 +20,56 @@ LeDatabase >> addPageFromMarkdeep: markdeepDocTree withRemote: externalDocLocati
 					^ self ]
 				ifFalse: [ snippet database: self.
 					self registerSnippet: snippet ] ].
+	self addPage: newPage.
+	^ newPage
+]
+
+{ #category : #'*MiniDocs' }
+LeDatabase >> addPageCopy: aLePage [ 
+	| pageTitle timestamp shortID page |
+	timestamp := DateAndTime now asString.
+	pageTitle := 'Copy of ', aLePage title.
+	page := aLePage duplicatePageWithNewName: pageTitle, timestamp.
+	shortID := '(id: ', (page uid asString copyFrom: 1 to: 8), ')'.
+	page title: (page title copyReplaceAll: timestamp with: shortID).
+	^ page
+]
+
+{ #category : #'*MiniDocs' }
+LeDatabase >> addPageFromMarkdeep: markdeepDocTree withRemote: externalDocLocation [
+	| remoteMetadata divSnippets dataSnippets page |
+	divSnippets := (markdeepDocTree xpath: '//div[@st-class]') asOrderedCollection
+			collect: [ :xmlElement | xmlElement postCopy ].
+	remoteMetadata := Markdeep new metadataFromXML: markdeepDocTree.
+	"Ensuring remote metadata has consistent data"
+	remoteMetadata at: 'origin' put: externalDocLocation.
+	remoteMetadata at: 'title' ifAbsentPut: [ markdeepDocTree detectMarkdeepTitle ].
+	remoteMetadata at: 'id' ifAbsentPut: [UUID new asString36].
+	remoteMetadata  at: 'created' ifAbsentPut: [ DateAndTime now] .
+	remoteMetadata at: 'creator' ifAbsentPut: [ 'unknown' ].
+	remoteMetadata at: 'modified' ifAbsentPut: [ DateAndTime now].
+	remoteMetadata at: 'modifier' ifAbsentPut: [ 'unknown' ].
+	dataSnippets := self sanitizeMarkdeepSnippets: divSnippets withMetadata: remoteMetadata.
+	page := LePage new.
+	page fromDictionary: remoteMetadata.
+	dataSnippets do: [:each | | snippet|
+		snippet := each asLepiterSnippet.
+		page addSnippet: snippet.
+	].
+	page children
+		do: [ :snippet | 
+			(self hasBlockUID: snippet uid)
+				ifTrue: [ | existingPage |
+					existingPage := self pages
+							detect: [ :pageTemp | pageTemp includesSnippetUid: snippet uid ] 
+							ifFound: [ 
+								self importErrorForLocal: existingPage withRemote: externalDocLocation.
+								^ self 
+							]
+							ifNone: [ snippet database: self ].
+				]
+				ifFalse: [ snippet database: self ] 
+		].
 	self addPage: page.
 	^ page
 ]
@@ -42,7 +81,7 @@ LeDatabase >> addPageFromMarkdeepUrl: aString [
 	page
 		ifNotNil: [ :arg | 
 			self importErrorForLocal: page withRemote: aString.
-			^ self ].
+			^ self errorCardFor: page uidString ].
 	^ self addPageFromMarkdeep: (self docTreeForLink: aString) withRemote: aString
 ]
 
@@ -62,10 +101,10 @@ LeDatabase >> docTreeForLink: aString [
 ]
 
 { #category : #'*MiniDocs' }
-LeDatabase >> errorCardFor: error [
+LeDatabase >> errorCardFor: errorKey [
+
+	| keepButton overwriteButton loadCopyButton errorMessageUI localPage |
 	
-	| keepButton overwriteButton backupButton errorMessageUI localPage errorKey |
-	errorKey := error keys first. 
 	localPage := self pageWithID: errorKey.
 	keepButton := BrButton new
 		aptitude: BrGlamorousButtonWithIconAndLabelAptitude;
@@ -82,22 +121,28 @@ LeDatabase >> errorCardFor: error [
 		icon: BrGlamorousVectorIcons edit;
 		action: [ :aButton | 
 			self removePage: localPage.
-			aButton phlow spawnObject: (self addPageFromMarkdeepUrl: (error at: errorKey at: 'remote')).
+			aButton phlow spawnObject: (self addPageFromMarkdeepUrl: (self errors at: errorKey at: 'remote')).
 			self errors removeKey: errorKey
 		 ];
 		margin: (BlInsets left: 10).
-	backupButton := BrButton new
+	loadCopyButton := BrButton new
 		aptitude: BrGlamorousButtonWithIconAndLabelAptitude;
-		label: 'Backup local page';
+		label: 'Load remote page as a copy';
 		icon: BrGlamorousVectorIcons changes;
-		action: [ :aButton |  ];
+		action: [ :aButton | self ];
 		margin: (BlInsets left: 10).
 		
 	errorMessageUI := BrEditor new
 		aptitude: BrGlamorousRegularEditorAptitude new ;
-		text: (error at: errorKey at: 'message');
+		text: (self errors at: errorKey at: 'message');
 		vFitContent.
-	^ { errorMessageUI. keepButton. overwriteButton. backupButton }
+	^ BrHorizontalPane new
+		matchParent;
+		alignCenter;
+		addChild:errorMessageUI;
+		addChild: keepButton;
+		addChild: overwriteButton;
+		addChild: loadCopyButton
 ]
 
 { #category : #'*MiniDocs' }
@@ -124,6 +169,34 @@ LeDatabase >> gtViewErrorDetailsOn: aView [
 			].
 ]
 
+{ #category : #'*MiniDocs' }
+LeDatabase >> gtViewErrorDetailsOn: aView withKey: erroKey [
+	<gtView>
+	^ aView explicit 
+		title: 'Errors beta' translated;
+		priority: 5;
+			stencil: [ | container  |
+				container := BlElement new
+					layout: BlFlowLayout new;
+					constraintsDo: [ :c | 
+						c vertical fitContent.
+						c horizontal matchParent ];
+					padding: (BlInsets all: 10).
+				container 
+					addChildren: (self errorCardFor: erroKey)
+			].
+]
+
+{ #category : #'*MiniDocs' }
+LeDatabase >> importDocumentFrom: aURL [ 
+	| doc |
+	"Using file extension in URL as a cheap (non-robuts) way of detecting the kind of document.
+	Better file type detection should be implemented in the future."
+	(aURL endsWith: '.md.html') ifTrue: [ ^ self addPageFromMarkdeepUrl: aURL ].
+	doc := HedgeDoc fromLink: aURL asString.
+	^ self addPage: doc asLePage
+]
+
 { #category : #'*MiniDocs' }
 LeDatabase >> importErrorForLocal: page withRemote: externalDocLocation [
 
@@ -154,7 +227,8 @@ LeDatabase >> importErrorForLocal: page withRemote: externalDocLocation [
 		at: 'remote' put: externalDocLocation; 
 		at: 'message' put:  message ;
 		yourself.
-	self errors at: id put: error
+	self errors at: id put: error.
+	^ self errors at: id.
 ]
 
 { #category : #'*MiniDocs' }
@@ -162,3 +236,77 @@ LeDatabase >> options [
 
 	^ options
 ]
+
+{ #category : #'*MiniDocs' }
+LeDatabase >> previewSanitizedPageFromMarkdeep: markdeepDocTree withRemote: externalDocLocation [
+	| remoteMetadata divSnippets divSnippetsSanitized |
+	divSnippets := (markdeepDocTree xpath: '//div[@st-class]') asOrderedCollection
+			collect: [ :xmlElement | xmlElement postCopy ].
+	remoteMetadata := Markdeep new metadataFromXML: markdeepDocTree.
+	remoteMetadata at: 'origin' put: externalDocLocation.
+	divSnippetsSanitized := self sanitizeMarkdeepSnippets: divSnippets withMetadata: remoteMetadata.
+	^ { divSnippets . divSnippetsSanitized . remoteMetadata }
+]
+
+{ #category : #'*MiniDocs' }
+LeDatabase >> rebuildPageFromMarkdeep: markdeepDocTree withRemote: externalDocLocation [
+	| newPage snippets divSnippets remoteMetadata dataSnippets |
+	divSnippets := (markdeepDocTree xpath: '//div[@st-class]') asOrderedCollection
+			collect: [ :xmlElement | xmlElement postCopy ].
+	remoteMetadata := Markdeep new metadataFromXML: markdeepDocTree.
+	remoteMetadata at: 'origin' put: externalDocLocation.
+	dataSnippets := self
+			sanitizeMarkdeepSnippets: divSnippets
+			withMetadata: remoteMetadata.
+	snippets := dataSnippets collect: [ :each | each asLepiterSnippet ].
+	newPage := LePage new
+			title: (remoteMetadata at: 'title');
+			basicUid: (UUID fromString36: (remoteMetadata at: 'id'));
+			createTime: (LeTime new time: (remoteMetadata at: 'created') asDateAndTime);
+			editTime: (LeTime new time: (remoteMetadata at: 'modified') asDateAndTime);
+			latestEditTime: (LeTime new time: (remoteMetadata at: 'modified') asDateAndTime);
+			createEmail: (remoteMetadata at: 'creator');
+			editEmail: (remoteMetadata at: 'modifier').	"^ { snippets . page }"	"Rebulding partial subtrees"
+	snippets
+		do: [ :currentSnippet | 
+			| parentSnippet |
+			parentSnippet := snippets
+					detect: [ :item | item uid asString = currentSnippet parent ]
+					ifNone: [ parentSnippet := 'unrooted' ].
+			currentSnippet parent: parentSnippet.
+			parentSnippet class = ByteString
+				ifFalse: [ parentSnippet children addChild: currentSnippet ] ].	"Adding unrooted subtrees to the page"
+	"^ { unrooted . newPage }."
+	snippets 
+		select: [ :each | each parent = 'unrooted' ] 			
+		thenDo: [ :unrooted | newPage addSnippet: unrooted ].
+	^ newPage
+]
+
+{ #category : #'*MiniDocs' }
+LeDatabase >> sanitizeMarkdeepSnippets: divSnippets withMetadata: remoteMetadata [ 
+	^ divSnippets collectWithIndex: [:markdeepDiv :i | | snippetData creationTime modificationTime timestampWarning |
+    	snippetData := markdeepDiv asSnippetDictionary.
+		creationTime := snippetData at: 'created'.
+		modificationTime := snippetData at: 'modified'.
+		timestampWarning := [:timestamp | 
+			'Modified timestamps: ', timestamp ,' date and time was replaced instead of nil value. See "origin" metadata for more historical traceability information.'
+		].
+		(creationTime = 'nil' and: [ modificationTime ~= 'nil' ]) 
+			ifTrue: [ 
+				snippetData redefineTimestampsBefore: modificationTime.
+				snippetData addErrata: (timestampWarning value: 'creation').
+				snippetData at: 'origin' put: (remoteMetadata at: 'origin').
+			].
+		(creationTime = 'nil' and: [ modificationTime = 'nil' ]) 
+			ifTrue: [ | timeDiff |
+				timeDiff := divSnippets size - i. "Suggesting that last snippets were modified after the first ones."
+				modificationTime := (remoteMetadata at: 'created') asDateAndTime - timeDiff seconds.
+				snippetData redefineTimestampsBefore: modificationTime.
+				snippetData addErrata: (timestampWarning value: 'creation').
+				snippetData addErrata: (timestampWarning value: 'modification').
+				snippetData at: 'origin' put: (remoteMetadata at: 'origin').
+			].
+		snippetData.
+	]
+]

src/MiniDocs/LeDockerSnippet.extension.st

@@ -0,0 +1,26 @@
+Extension { #name : #LeDockerSnippet }
+
+{ #category : #'*MiniDocs' }
+LeDockerSnippet >> metadataUpdate [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uuid;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: createEmailSanitized;
+		  at: 'modifier' put: editEmailSanitized;
+		  yourself
+]
+
+{ #category : #'*MiniDocs' }
+LeDockerSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/LeExampleSnippet.extension.st

@@ -5,3 +5,28 @@ LeExampleSnippet >> asMarkdeep [
 
 	^ (WriteStream on: '') contents
 ]
+
+{ #category : #'*MiniDocs' }
+LeExampleSnippet >> metadataUpdate [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uuid;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: createEmailSanitized;
+		  at: 'modifier' put: editEmailSanitized;
+		  yourself
+]
+
+{ #category : #'*MiniDocs' }
+LeExampleSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/LeGitHubSnippet.extension.st

@@ -0,0 +1,26 @@
+Extension { #name : #LeGitHubSnippet }
+
+{ #category : #'*MiniDocs' }
+LeGitHubSnippet >> metadataUpdate [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uuid;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: createEmailSanitized;
+		  at: 'modifier' put: editEmailSanitized;
+		  yourself
+]
+
+{ #category : #'*MiniDocs' }
+LeGitHubSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/LeHeaderNode.extension.st

@@ -0,0 +1,8 @@
+Extension { #name : #LeHeaderNode }
+
+{ #category : #'*MiniDocs' }
+LeHeaderNode >> headerFullName [
+	^ self topParent completeSource
+		copyFrom: self startPosition
+		to: self stopPosition
+]

src/MiniDocs/LeHomeDatabaseHeaderElement.extension.st

@@ -0,0 +1,56 @@
+Extension { #name : #LeHomeDatabaseHeaderElement }
+
+{ #category : #'*MiniDocs' }
+LeHomeDatabaseHeaderElement >> importMinidocsButtonElement [
+	^ self userData at: 'importMinidocsButtonElement' ifAbsentPut: [ self newImportMiniDocsButton]
+]
+
+{ #category : #'*MiniDocs' }
+LeHomeDatabaseHeaderElement >> initialize [
+	super initialize.
+	self initializeEditableTitleElement.
+	self initializeButtons.
+	
+	self addChild: self toolbarElement as: #toolbar.
+	self toolbarElement 
+		addItem: self editableTitleElement;
+		addItem: self newAddNewPageButton;
+		addItem: self removeButtonElement;
+		addItem: self importButtonElement;
+		addItem: self exportButtonElement;
+		addItem: self importMinidocsButtonElement.
+	
+	self addAptitude: (BrLayoutResizerAptitude new
+		hInherit;
+		vAnyToFitContent; 
+		hInherit: self toolbarElement;
+		vAnyToFitContent: self toolbarElement).
+]
+
+{ #category : #'*MiniDocs' }
+LeHomeDatabaseHeaderElement >> initializeButtons [
+	self initializeRemoveButton.
+	self initializeImportButton.
+	self initializeExportButton.
+	self initializeMiniDocsImportButton.
+]
+
+{ #category : #'*MiniDocs' }
+LeHomeDatabaseHeaderElement >> initializeMiniDocsImportButton [
+	self userData at: 'importMinidocsButtonElement' put: self newImportMiniDocsButton.
+]
+
+{ #category : #'*MiniDocs' }
+LeHomeDatabaseHeaderElement >> newImportMiniDocsButton [
+	^ LeMiniDocsImport new
+		tooltip: 'Import document from link';
+		contentExtent: 200 @ 30
+]
+
+{ #category : #'*MiniDocs' }
+LeHomeDatabaseHeaderElement >> updateToolbarButtons [
+	self updateRemoveButtonElement.
+	self exportButtonElement database: self database.
+	self importButtonElement database: self database.
+	self importMinidocsButtonElement database: self database.
+]

src/MiniDocs/LeJenkinsSnippet.extension.st

@@ -0,0 +1,26 @@
+Extension { #name : #LeJenkinsSnippet }
+
+{ #category : #'*MiniDocs' }
+LeJenkinsSnippet >> metadataUpdate [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uuid;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: createEmailSanitized;
+		  at: 'modifier' put: editEmailSanitized;
+		  yourself
+]
+
+{ #category : #'*MiniDocs' }
+LeJenkinsSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/LeMiniDocsImport.class.st

@@ -0,0 +1,89 @@
+Class {
+	#name : #LeMiniDocsImport,
+	#superclass : #BrButton,
+	#instVars : [
+		'contentExtent',
+		'database'
+	],
+	#category : #'MiniDocs-UI'
+}
+
+{ #category : #accessing }
+LeMiniDocsImport >> contentExtent [
+	^ contentExtent
+]
+
+{ #category : #accessing }
+LeMiniDocsImport >> contentExtent: aPoint [
+	self 
+		assert: [ aPoint isNotNil ]
+		description: [ 'Extent must be non-nil' ].
+	contentExtent := aPoint
+]
+
+{ #category : #accessing }
+LeMiniDocsImport >> createDropdownExpandedHandleButton [
+	^ BrButton new
+		icon: BrGlamorousVectorIcons downwards;
+		label: self tooltip;
+		aptitude: BrGlamorousButtonWithIconAndLabelAptitude
+]
+
+{ #category : #accessing }
+LeMiniDocsImport >> createURLeditable [
+	| base editable |
+	base := BlElement new
+		background: (Color white);
+		size: 200 @ 30;
+		margin: (BlInsets all: 10);
+		yourself.
+	editable := BrEditableLabel new
+		aptitude: BrGlamorousEditableLabelAptitude new glamorousRegularFontAndSize;
+		text: 'Document link';
+		switchToEditor.
+	editable when: BrEditorAcceptWish do: [ :aWish |
+		self importDocumentFrom: aWish text asString.
+		 ].
+	base addChild: editable.
+	^ base
+]
+
+{ #category : #accessing }
+LeMiniDocsImport >> database [
+	^ database
+]
+
+{ #category : #accessing }
+LeMiniDocsImport >> database: aLeDatabase [
+	database := aLeDatabase
+]
+
+{ #category : #accessing }
+LeMiniDocsImport >> importDocumentFrom: aURL [
+	^ self database importDocumentFrom: aURL.
+]
+
+{ #category : #accessing }
+LeMiniDocsImport >> initialize [
+	super initialize.
+	
+	self
+		icon: BrGlamorousVectorIcons downwards;
+		label: 'Add MiniDocs';
+		aptitude: BrGlamorousButtonWithIconAndLabelAptitude.
+	self addAptitude: (BrGlamorousWithDropdownAptitude
+		handle: [ self createDropdownExpandedHandleButton ]
+		content: [ self createURLeditable ]).
+		
+	self aptitude - BrGlamorousButtonExteriorAptitude.
+]
+
+{ #category : #accessing }
+LeMiniDocsImport >> tooltip [
+	^ self label
+]
+
+{ #category : #accessing }
+LeMiniDocsImport >> tooltip: aString [
+	self label: aString
+]

src/MiniDocs/LeMockedSnippet.extension.st

@@ -0,0 +1,26 @@
+Extension { #name : #LeMockedSnippet }
+
+{ #category : #'*MiniDocs' }
+LeMockedSnippet >> metadataUpdate [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uuid;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: createEmailSanitized;
+		  at: 'modifier' put: editEmailSanitized;
+		  yourself
+]
+
+{ #category : #'*MiniDocs' }
+LeMockedSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/LePage.extension.st

@@ -3,7 +3,7 @@ Extension { #name : #LePage }
 { #category : #'*MiniDocs' }
 LePage >> asHtmlFile [
 
-	self asMarkdownFile.
+	self asMarkdownFileWithMetadataWrappers.
 	self defaultPandocTemplate exists
 		ifFalse: [ MarkupFile installTemplate: 'https://mutabit.com/repos.fossil/mutabit/doc/trunk/plantillas/Pandoc/clean-menu-mod.html' into: self defaultPandocTemplate parent ].
 		
@@ -21,29 +21,23 @@ LePage >> asHtmlFile [
 LePage >> asMarkdeep [
 	| bodyStream markdeep |
 	bodyStream := '' writeStream.
-	self preorderTraversal do: [:snippet |
+	bodyStream nextPutAll: self notebookMetadataSnippet asMarkdeep.
-		bodyStream nextPutAll: snippet asMarkdeep
+	self preorderTraversal
-	].
+		do: [ :snippet | bodyStream nextPutAll: snippet asMarkdeep ].
 	markdeep := Markdeep new
 			title: self title;
 			body: bodyStream contents;
+			metadata: self metadata;
+			file: self storage / self markdeepFileName;
 			navTop: self navTop.
-	self metadata keysAndValuesDo: [:k :v |
+	self metadata
-		k = 'lang' 
+		at: 'authors'
-			ifTrue: [ 
+		ifPresent: [ :author | markdeep metadata at: 'authors' put: author ].
-				markdeep head
+	self metadata
-					add: '<meta lang="', v,'">';
+		at: 'version'
-					yourself.
+		ifPresent: [ :version | markdeep metadata at: 'version' put: version ].
-			]
+	markdeep head: nil.
-			ifFalse: [
+	^ markdeep
-				markdeep head
-					add: '<meta name="', k, '" content="', v,'">';
-					yourself.
-			]
-	].
-	self metadata at: 'authors' ifPresent: [:author | markdeep metadata at: 'authors' put: author ].
-	self metadata at: 'version' ifPresent: [:version | markdeep metadata at: 'version' put: version ].
-	^ markdeep.
 ]
 
 { #category : #'*MiniDocs' }
@@ -54,27 +48,49 @@ LePage >> asMarkdeepFile [
 
 { #category : #'*MiniDocs' }
 LePage >> asMarkdown [
+	"PENDING: to debug the output."
 	| bodyStream markdown |
 	bodyStream := '' writeStream.
 	bodyStream
-		nextPutAll: '---';
+		nextPutAll: '# ', self title; cr; cr.
-		nextPutAll: String lf.
-	self metadata keysAndValuesDo: [ :k :v | 
-		bodyStream
-			nextPutAll: k , ': "' , v, '"';
-			nextPutAll: String lf ].
-	bodyStream nextPutAll: '---' , String lf , String lf.
 	self preorderTraversal
 		do: [ :snippet | bodyStream nextPutAll: snippet asMarkdown ].
-	markdown := Markdown new contents: bodyStream contents.
+	markdown := Markdown new 
+		contents: bodyStream contents promoteMarkdownHeaders;
+		metadata: (self metadata at: 'original' ifAbsentPut: Dictionary new).
 	^ markdown
 ]
 
 { #category : #'*MiniDocs' }
-LePage >> asMarkdownFile [
+LePage >> asMarkdownFileWithMetadataWrappers [
 	| folder |
 	folder := self storage.
-	^ MarkupFile exportAsFileOn: folder / self markdownFileName containing: self asMarkdown  contents
+	^ MarkupFile exportAsFileOn: folder / self markdownFileName containing: self asMarkdownWithMetadataWrappers  contents
+]
+
+{ #category : #'*MiniDocs' }
+LePage >> asMarkdownWithMetadataWrappers [
+	| bodyStream markdown |
+	bodyStream := '' writeStream.
+	"bodyStream
+		nextPut: Character lf;
+		nextPutAll: '# ', self title; cr; cr."
+	self preorderTraversal
+		do: [ :snippet | bodyStream nextPutAll: snippet asMarkdownWithMetadataWrappers ].
+	markdown := Markdown new 
+		contents: bodyStream contents promoteMarkdownHeaders;
+		title: self title;
+		metadata: self metadata.
+	^ markdown
+]
+
+{ #category : #'*MiniDocs' }
+LePage >> config [
+	| configFile |
+	configFile := self storage / 'config.ston'.
+	configFile exists
+		ifTrue: [^ STON fromString:  configFile contents ]
+		ifFalse: [ ^ nil ]
 ]
 
 { #category : #'*MiniDocs' }
@@ -85,18 +101,52 @@ LePage >> defaultPandocTemplate [
 
 { #category : #'*MiniDocs' }
 LePage >> detectParentSnippetWithUid: uidString [
-	"Answer a boolean indicating whether the supplied uid is present"
+	uidString = self uid asString36 ifTrue: [ ^ self ].
+	^ self preorderTraversal detect: [ :snippet | snippet uidString = uidString ]
+]
 
-	^ self preorderTraversal detect: [ :snippet | snippet uidString = uidString ] ifNone: [ ^ self ] 
+{ #category : #'*MiniDocs' }
+LePage >> exportMetadataToHead: markdeep [
+	self metadata
+		keysAndValuesDo: [ :k :v | 
+			k = 'lang'
+				ifTrue: [ markdeep head
+						add: '<meta lang="' , v , '">';
+						yourself ]
+				ifFalse: [ markdeep head
+						add: '<meta name="' , k , '" content="' , v , '">';
+						yourself ] ]
 ]
 
 { #category : #'*MiniDocs' }
 LePage >> exportedFileName [
-	| sanitized |
+	| sanitized titleWords shortTitle |
-	sanitized := self title asDashedLowercase romanizeAccents copyWithoutAll: #($/ $:).
+	titleWords := self title splitOn: Character space. 
+	(titleWords size > 11)
+		ifTrue:  [
+			titleWords := titleWords copyFrom: 1 to: 3.
+			shortTitle := titleWords joinUsing: Character space.
+		]
+		ifFalse: [shortTitle := self title].
+	sanitized := shortTitle asDashedLowercase romanizeAccents copyWithoutAll: #($/ $: $🢒 $,).
 	^ sanitized , '--' , (self uidString copyFrom: 1 to: 5)
 ]
 
+{ #category : #'*MiniDocs' }
+LePage >> fromDictionary: aDictionary [ 
+	self
+		title: (aDictionary at: 'title');
+		basicUid: (UUID fromString36: (aDictionary at: 'id'));
+		createTime: (LeTime new 
+			time: (aDictionary  at: 'created') asDateAndTime);
+		editTime: (LeTime new 
+			time: (aDictionary at: 'modified') asDateAndTime);
+		latestEditTime: (LeTime new 
+			time: (aDictionary at: 'modified') asDateAndTime);
+		createEmail: (aDictionary at: 'creator');
+		editEmail: (aDictionary at: 'modifier').
+]
+
 { #category : #'*MiniDocs' }
 LePage >> fromMarkdeepUrl: aString [ 
 	| docTree pageMetadata |
@@ -129,8 +179,11 @@ LePage >> latestEditTime: aLeTime [
 { #category : #'*MiniDocs' }
 LePage >> localHostAddress [
 	| localUrl route |
-	MiniDocsServer teapot server isRunning ifFalse: [ MiniDocsServer start ].
+	MiniDocsServer teapot server isRunning ifFalse: [ MiniDocsServer restart ].
-	route := MiniDocsServer teapot staticRouter prefix joinUsing: '/'.
+	route := self storage path segments joinUsing: '/'.
+	MiniDocsServer teapot 
+		serveStatic: ('/', route, '/', self markdeepFileName) 
+		from: self storage / self markdeepFileName.
 	localUrl := MiniDocsServer teapot server localUrl asString. 
 	^  localUrl, route, '/', self markdeepFileName
 ]
@@ -149,17 +202,17 @@ LePage >> markdownFileName [
 { #category : #'*MiniDocs' }
 LePage >> metadata [
 
-	^ self options at: 'metadata' ifAbsentPut:  [ self metadataInit] 
+	^ self metadataUpdate 
 ]
 
 { #category : #'*MiniDocs' }
-LePage >> metadataInit [
+LePage >> metadataUpdate [
 
 	^ OrderedDictionary new
 		  at: 'id' put: self uidString;
 		  at: 'title' put: self contentAsString;
 		  at: 'created' put: self createTime greaseString;
-		  at: 'modified' put: self latestEditTime greaseString;
+		  at: 'modified' put: self getLatestEditTime greaseString;
 		  at: 'creator' put: self createEmail greaseString;
 		  at: 'modifier' put: self editEmail greaseString;
 		  yourself
@@ -174,6 +227,30 @@ LePage >> navTop [
 		ifTrue: [ ^ topNavFile contents ]
 ]
 
+{ #category : #'*MiniDocs' }
+LePage >> notebookMetadataSnippet [
+	| response |
+	response := LeTextSnippet new fromString: '<!-- See this snippet source code for this notebook''s metadata -->'.
+	response parent: self.
+	self optionAt: 'HedgeDoc' ifAbsent: [ ^ response ].
+	(response extra)
+		at: 'HedgeDoc' put: (self optionAt: 'HedgeDoc').
+	^ response
+]
+
+{ #category : #'*MiniDocs' }
+LePage >> olderChild [
+	"I provide the last edited child node.
+	I'm useful to recalculate the age of a notebook."
+	| response|
+	response := self preorderTraversal first.
+	self preorderTraversal do: [:current |
+		current editTime >= response editTime 
+			ifTrue: [ response := current ]
+	].
+	^ response
+]
+
 { #category : #'*MiniDocs' }
 LePage >> options [
 	^ options
@@ -191,6 +268,11 @@ LePage >> removeSnippetsMetadata [
 			ifTrue: [ snippet options removeKey: 'metadata' ] ]
 ]
 
+{ #category : #'*MiniDocs' }
+LePage >> sanitizeMetadata [
+	self allChildrenDepthFirst do: [:snippet | snippet sanitizeMetadata  ]
+]
+
 { #category : #'*MiniDocs' }
 LePage >> sharedVariablesBindings [
 	| codeSnippets shared |
@@ -215,6 +297,25 @@ LePage >> sharedVariablesBindings [
  ^ shared asDictionary
 ]
 
+{ #category : #'*MiniDocs' }
+LePage >> splitAdmonitionSnippets [
+	"I'm used to clean after importing from HedgeDoc to ensure that a snippet contains only admonitions and extra content is put in a new cell."
+	| admonitionSnippets |
+	admonitionSnippets := self children select: [:node | node string startsWithMarkdownAdmonition ].
+	admonitionSnippets ifEmpty: [ ^ self ]. 
+	admonitionSnippets do: [:node | | nodeContent | 
+		node ifNotNil: [
+		nodeContent := node string.
+		nodeContent startsWithMarkdownAdmonition
+			ifTrue: [ | snippetCommand |
+				snippetCommand := node splitSnippetCommandAtPosition: nodeContent admonitionEndingPosition.
+				snippetCommand execute.
+				node tagWith: (nodeContent lines first trimBoth withoutPrefix: ':::')
+			]
+		]
+	]
+]
+
 { #category : #'*MiniDocs' }
 LePage >> storage [
 	| current |
@@ -224,6 +325,15 @@ LePage >> storage [
 	^ self optionAt: 'storage'
 ]
 
+{ #category : #'*MiniDocs' }
+LePage >> uiAddCopyButtonFor: anAction [
+	<lePageAction>
+	^ anAction button
+		tooltip: 'Export Page';
+		icon: BrGlamorousVectorIcons changes;
+		action: [:aButton | aButton phlow spawnObject: (self page database addPageCopy: self page) ]
+]
+
 { #category : #'*MiniDocs' }
 LePage >> uiDefineFolderFor: anAction [
 	<lePageAction>
@@ -259,3 +369,16 @@ LePage >> uiRefreshWebPreviewButtonFor: anAction [
 			"TODO: If Chrome/Chromium are not installed, I should execute:"
 			"WebBrowser openOn: self page localHostAddress" ]
 ]
+
+{ #category : #'*MiniDocs' }
+LePage >> youngerChild [
+	"I provide the first create child node.
+	I'm useful to recalculate the age of a notebook."
+	| response|
+	response := self preorderTraversal first.
+	self preorderTraversal do: [:current |
+		current createTime <= response createTime 
+			ifTrue: [ response := current ]
+	].
+	^ response
+]

src/MiniDocs/LePharoRewriteSnippet.extension.st

@@ -0,0 +1,26 @@
+Extension { #name : #LePharoRewriteSnippet }
+
+{ #category : #'*MiniDocs' }
+LePharoRewriteSnippet >> metadataUpdate [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uuid;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: createEmailSanitized;
+		  at: 'modifier' put: editEmailSanitized;
+		  yourself
+]
+
+{ #category : #'*MiniDocs' }
+LePharoRewriteSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/LePharoSnippet.extension.st

@@ -9,21 +9,26 @@ LePharoSnippet >> contentAsStringCustomized [
 ]
 
 { #category : #'*MiniDocs' }
-LePharoSnippet >> contentFrom: markdeepDiv [
+LePharoSnippet >> fromDictionary: anOrderedDictionary [ 
+	self 
+		uid: (LeUID new uidString: (anOrderedDictionary at: 'id'));
+		parent: (anOrderedDictionary at: 'parent');
+		createTime: (LeTime new time: ((anOrderedDictionary at: 'created')asDateAndTime));
+		editTime: (LeTime new time: ((anOrderedDictionary at: 'modified') asDateAndTime));
+		editEmail: (anOrderedDictionary at: 'modifier');
+		createEmail: (anOrderedDictionary at: 'creator').
+]
 
-	| sanitizedStringText metadata joinedText |
+{ #category : #'*MiniDocs' }
-	metadata := STON fromString: (markdeepDiv attributes at: 'st-data').
+LePharoSnippet >> fromMarkdeep: markdeepDiv [
-	sanitizedStringText := markdeepDiv contentString lines.
+
-	sanitizedStringText :=  sanitizedStringText copyFrom: 4 to: sanitizedStringText size -2.
+	^ markdeepDiv asSnippetDictionary asLepiterSnippet
-	joinedText := '' writeStream.
+]
-	sanitizedStringText do: [ :line | joinedText nextPutAll: line; nextPut: Character lf ].
+
-	self code: joinedText contents allButLast;
+{ #category : #'*MiniDocs' }
-		uid: (LeUID new uidString: (metadata at: 'id'));
+LePharoSnippet >> fromString: aString [
-		parent: (metadata at: 'parent');
+
-		createTime: (LeTime new time: ((metadata at: 'created')asDateAndTime));
+[ self coder forSource: aString ] onErrorDo: [ ]
-		editTime: (LeTime new time: ((metadata at: 'modified') asDateAndTime));
-		editEmail: (metadata at: 'modifier');
-		createEmail: (metadata at: 'creator')
 ]
 
 { #category : #'*MiniDocs' }

src/MiniDocs/LePictureSnippet.extension.st

@@ -2,11 +2,22 @@ Extension { #name : #LePictureSnippet }
 
 { #category : #'*MiniDocs' }
 LePictureSnippet >> asMarkdeep [
-	| output |
+	| output curatedCaption captionLines |
+	captionLines := self caption lines.
+	(captionLines size <= 1) 
+		ifTrue: [ curatedCaption := caption ]
+		ifFalse: [
+			curatedCaption := WriteStream on: ''.
+			curatedCaption nextPutAll: captionLines first.
+			captionLines allButFirstDo: [:line |
+				curatedCaption nextPutAll: '    ', line.
+			curatedCaption := curatedCaption contents.
+			]
+		].
 	output := WriteStream on: ''.
 	output
 		nextPutAll: self metadataDiv;
-		nextPutAll: '![ ', self caption ,' ](', self urlString, ')';
+		nextPutAll: '![ ', curatedCaption ,' ](', self urlString, ')';
 		nextPut: Character lf;
 		nextPutAll: '</div>';
 		nextPut: Character lf;
@@ -14,9 +25,60 @@ LePictureSnippet >> asMarkdeep [
 	^ output contents
 ]
 
+{ #category : #'*MiniDocs' }
+LePictureSnippet >> asMarkdownWithMetadataWrappers [
+	^ self asMarkdeep
+]
+
+{ #category : #'*MiniDocs' }
+LePictureSnippet >> contentFrom: markdeepDiv [
+	| caption width |
+	caption := markdeepDiv contentString.
+	width := (markdeepDiv  // 'img' @ 'width') stringValue.
+	self 
+		optionAt: 'caption' put: caption;
+		optionAt: 'width' put: width.
+	self urlString: (markdeepDiv  // 'img' @ 'src') stringValue.
+]
+
+{ #category : #'*MiniDocs' }
+LePictureSnippet >> fromDictionary: anOrderedDictionary [ 
+	| sanitizedUrl|
+	sanitizedUrl := (anOrderedDictionary at: 'url').
+	sanitizedUrl := sanitizedUrl copyFrom: 5 to: sanitizedUrl size - 3.
+	self 
+		uid: (LeUID new uidString: (anOrderedDictionary at: 'id'));
+		parent: (anOrderedDictionary at: 'parent');
+		createTime: (LeTime new time: ((anOrderedDictionary at: 'created')asDateAndTime));
+		editTime: (LeTime new time: ((anOrderedDictionary at: 'modified') asDateAndTime));
+		editEmail: (anOrderedDictionary at: 'modifier');
+		createEmail: (anOrderedDictionary at: 'creator');
+		urlString: sanitizedUrl;
+		caption: (anOrderedDictionary at: 'content') first
+]
+
+{ #category : #'*MiniDocs' }
+LePictureSnippet >> fromMarkdeep: markdeepDiv [
+	^ markdeepDiv asSnippetDictionary asLepiterSnippet
+]
+
+{ #category : #'*MiniDocs' }
+LePictureSnippet >> fromString: aStringArray [ 
+	"aStringArray should contain as first element the sanitized string and 
+	as second the full original image Link string, which may contains links in the description."
+	| args urlTemp |
+	
+	args := aStringArray second splitOn: ']('.
+	urlTemp := args last.
+	urlTemp := urlTemp copyFrom: 1 to: urlTemp size - 1.
+	self caption: aStringArray first.
+	self urlString: urlTemp.
+	^ self
+]
+
 { #category : #'*MiniDocs' }
 LePictureSnippet >> metadata [
-	^ self optionAt: 'metadata' ifAbsentPut: [ self metadataInit ]
+	^ self metadataInit 
 ]
 
 { #category : #'*MiniDocs' }
@@ -26,8 +88,9 @@ LePictureSnippet >> metadataDiv [
 	output 
 		nextPutAll: '<div st-class="' , self class greaseString , '"';
 		nextPut: Character lf;
-		nextPutAll: '  st-data="' , (STON toString: self metadata) , '">'.
+		nextPutAll: '  st-data="' , (STON toStringPretty: self metadata) , '">';
-	^ output.
+		nextPut: Character lf.
+	^ output contents withInternetLineEndings.
 
 ]
 
@@ -40,9 +103,36 @@ LePictureSnippet >> metadataInit [
 	^ OrderedDictionary new
 		at: 'id' put: self uidString;
 		at: 'parent' put: surrogate;
+		at: 'url' put: '<!--',self contentAsString, '-->';
 		at: 'created' put: self createTime asString;
 		at: 'modified' put: self latestEditTime asString;
-		  at: 'creator' put: self createEmail asString;
+		at: 'creator' put: self createEmail asString withoutXMLTagDelimiters;
-		  at: 'modifier' put: self editEmail asString;
+		at: 'modifier' put: self editEmail asString withoutXMLTagDelimiters;
 		yourself
 ]
+
+{ #category : #'*MiniDocs' }
+LePictureSnippet >> metadataUpdate [
+	| surrogate |
+	self parent 
+		ifNil: [ surrogate := nil] 
+		ifNotNil: [ surrogate := self parent uidString ].
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: surrogate;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: self createEmail asString withoutXMLTagDelimiters;
+		  at: 'modifier' put: self editEmail asString withoutXMLTagDelimiters;
+		  yourself
+]
+
+{ #category : #'*MiniDocs' }
+LePictureSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/LeSmaCCRewriteSnippet.extension.st

@@ -0,0 +1,26 @@
+Extension { #name : #LeSmaCCRewriteSnippet }
+
+{ #category : #'*MiniDocs' }
+LeSmaCCRewriteSnippet >> metadataUpdate [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uuid;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: createEmailSanitized;
+		  at: 'modifier' put: editEmailSanitized;
+		  yourself
+]
+
+{ #category : #'*MiniDocs' }
+LeSmaCCRewriteSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/LeSnippet.extension.st

@@ -7,10 +7,26 @@ LeSnippet class >> fromMetaMarkdeep: div [
 	metadata := STON fromString:(div xpath: '@st-data') stringValue.
 	snippet := className asClass new.
 	snippet injectMetadataFrom: metadata.
-	snippet contentFrom: div.
+	snippet fromMarkdeep: div.
 	^ snippet.
 ]
 
+{ #category : #'*MiniDocs' }
+LeSnippet >> metadata [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
+	self optionAt: 'metadata' ifAbsentPut: [ OrderedDictionary new ].
+	^ (self optionAt: 'metadata')
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uid asString36;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: createEmailSanitized;
+		  at: 'modifier' put: editEmailSanitized;
+		  yourself
+]
+
 { #category : #'*MiniDocs' }
 LeSnippet >> moveToPageTitled: pageName [
 	| db origin destination thisSnippet  |

src/MiniDocs/LeTextCoderSnippetElement.extension.st

@@ -1,5 +1,25 @@
 Extension { #name : #LeTextCoderSnippetElement }
 
+{ #category : #'*MiniDocs' }
+LeTextCoderSnippetElement >> asLePage [
+	| currentSnippet newPage  |
+	currentSnippet := self snippet.  
+	newPage :=  LePage new.
+	newPage
+		title: (currentSnippet text asString trimLeft: [:char | char = $# ]) trim.
+	self page database
+		addPage: newPage.
+	currentSnippet allChildrenBreadthFirstDo: [:child | 
+		child moveToPageTitled: newPage title.
+	].
+	^ newPage
+]
+
+{ #category : #'*MiniDocs' }
+LeTextCoderSnippetElement >> asSnippetViewModel [
+	^ self snippetContent
+]
+
 { #category : #'*MiniDocs' }
 LeTextCoderSnippetElement >> moveToPageTitled: pageName [ 
 	| db origin destination   |

src/MiniDocs/LeTextSnippet.extension.st

@@ -2,9 +2,14 @@ Extension { #name : #LeTextSnippet }
 
 { #category : #'*MiniDocs' }
 LeTextSnippet >> asLePage [
-	| page |
+	| page title currentSnippet |
+	title := self contentAsString markdownHeaders associations first value.
+	title := (title trimBoth: [:char | char = $# ]) trimmed.
 	page  := LePage new
-		initializeTitle: self contentAsString.
+		initializeTitle: title.
+	currentSnippet := LeTextSnippet new
+		string: self contentAsString.
+	page addSnippet: currentSnippet.
 	self database addPage: page.
 	self childrenDo: [:child |
 		child moveToPageTitled: page title
@@ -14,39 +19,34 @@ LeTextSnippet >> asLePage [
 ]
 
 { #category : #'*MiniDocs' }
-LeTextSnippet >> contentFrom: markdeepDiv [
+LeTextSnippet >> fromDictionary: anOrderedDictionary [ 
+	self 
+		uid: (LeUID new uidString: (anOrderedDictionary at: 'id'));
+		parent: (anOrderedDictionary at: 'parent');
+		createTime: (LeTime new time: ((anOrderedDictionary at: 'created')asDateAndTime));
+		editTime: (LeTime new time: ((anOrderedDictionary at: 'modified') asDateAndTime));
+		editEmail: (anOrderedDictionary at: 'modifier');
+		createEmail: (anOrderedDictionary at: 'creator')
+]
 
-	| sanitizedStringText metadata |
+{ #category : #'*MiniDocs' }
-	metadata := STON fromString: (markdeepDiv attributes at: 'st-data').
+LeTextSnippet >> fromMarkdeep: markdeepDiv [
-	sanitizedStringText := markdeepDiv contentString.
+
-	sanitizedStringText :=  sanitizedStringText allButFirst.
+	^ markdeepDiv asSnippetDictionary asLepiterSnippet
-	sanitizedStringText := sanitizedStringText allButLast.
+]
-	self string: sanitizedStringText;
+
-		uid: (LeUID new uidString: (metadata at: 'id'));
+{ #category : #'*MiniDocs' }
-		parent: (metadata at: 'parent');
+LeTextSnippet >> fromString: aString [
-		createTime: (LeTime new time: ((metadata at: 'created')asDateAndTime));
+
-		editTime: (LeTime new time: ((metadata at: 'modified') asDateAndTime));
+self 
-		editEmail: (metadata at: 'modifier');
+	string: aString;
-		createEmail: (metadata at: 'creator')
+	uid: LeUID new.
 ]
 
 { #category : #'*MiniDocs' }
 LeTextSnippet >> metadata [
 	
-	^ self optionAt: 'metadata' ifAbsentPut: [ self metadataInit ]
+	^ self metadataUpdate
-]
-
-{ #category : #'*MiniDocs' }
-LeTextSnippet >> metadataInit [
-
-	^ OrderedDictionary new
-		  at: 'id' put: self uidString;
-		  at: 'parent' put: self parentId;
-		  at: 'created' put: self createTime asString;
-		  at: 'modified' put: self latestEditTime asString;
-		  at: 'creator' put: self createEmail asString;
-		  at: 'modifier' put: self editEmail asString;
-		  yourself
 ]
 
 { #category : #'*MiniDocs' }
@@ -57,11 +57,23 @@ LeTextSnippet >> options [
 { #category : #'*MiniDocs' }
 LeTextSnippet >> parentId [
 	self parent ifNil: [ ^ self ].
+	(self parent isString) ifTrue: [^ self parent].
 	^ self parent uidString. 
 ]
 
 { #category : #'*MiniDocs' }
-LeTextSnippet >> taggedWith: aString [ 
+LeTextSnippet >> tagWith: aString [ 
-	self metadata at: 'tags' ifPresent: [  (self metadata at: 'tags') add: aString; yourself ] ifAbsentPut: [ Set new ].
+	self tags add: aString.
-	^ self metadata at: 'tags'
+]
+
+{ #category : #'*MiniDocs' }
+LeTextSnippet >> withFollowingSnippets [
+	"I'm the same method implemented for PharoSnippets,
+	but present also here as a way to improve moving prose snippets from pages.
+	"
+	| snippets stop start |
+	snippets := self parent children asArray.
+	start := snippets indexOf: self.
+	stop := snippets size.
+	^ snippets copyFrom: start to: stop
 ]

src/MiniDocs/LeTextualSnippet.extension.st

@@ -2,45 +2,62 @@ Extension { #name : #LeTextualSnippet }
 
 { #category : #'*MiniDocs' }
 LeTextualSnippet >> asMarkdeep [
-	"Inspired by Alpine.js and Assembler CSS 'x-' properties, we are going to use
-	'st-' properties as a way to extend divs metadata regarding its contents."
 	
 	| output |
 	output := WriteStream on: ''.
 	output
-		nextPutAll: '<div st-class="' , self class greaseString , '"';
+		nextPutAll: self metadataDiv;
-		nextPut: Character lf;
-		nextPutAll: '  st-data="' , (STON toString: self metadata) , '">';
-		nextPut: Character lf;
 		nextPutAll: self markdeepCustomOpener;
-		nextPutAll: self contentAsString;
+		nextPutAll: self contentAsStringAnnotated;
 		nextPut: Character lf;
 		nextPutAll: self markdeepCustomCloser;
 		nextPutAll: '</div>';
 		nextPut: Character lf;
 		nextPut: Character lf.
-	^ output contents
+	^ output contents withInternetLineEndings
 ]
 
 { #category : #'*MiniDocs' }
 LeTextualSnippet >> asMarkdown [
+	
+	| output |
+	output := '' writeStream.
+	output
+		nextPutAll: self contentAsStringCustomized; lf.
+	^ output contents
+]
+
+{ #category : #'*MiniDocs' }
+LeTextualSnippet >> asMarkdownWithMetadataWrappers [
 	"Inspired by Alpine.js and Assembler CSS 'x-' properties, we are going to use
 	'st-' properties as a way to extend divs metadata regarding its contents."
 	| output |
 	output := '' writeStream.
 	output
-		nextPutAll: '<div st-class="', self class asString, '"'; lf;
+		nextPutAll: self metadataDiv;
-		nextPutAll: '  st-data="', (STON toString: self metadata), '">'; lf;
 		nextPutAll: self markdownCustomOpener;
 		nextPutAll: self contentAsStringCustomized; lf;
 		nextPutAll: self markdownCustomCloser;
 		nextPutAll: '</div>'; lf; lf.
-	^ output contents
+	^ output  contents withInternetLineEndings
+]
+
+{ #category : #'*MiniDocs' }
+LeTextualSnippet >> contentAsStringAnnotated [
+	self ast ifNotNil: [ ^ self processSnippetAnnotations ].
+	^ self contentAsString
 ]
 
 { #category : #'*MiniDocs' }
 LeTextualSnippet >> contentAsStringCustomized [
-	^ self contentAsString
+	(self contentAsString beginsWith: '#')
+		ifTrue: [ ^ '#', self contentAsString ]
+		ifFalse: [ ^ self contentAsString ]
+]
+
+{ #category : #'*MiniDocs' }
+LeTextualSnippet >> extra [
+	^ self optionAt: 'extra' ifAbsentPut: [ Dictionary new ]
 ]
 
 { #category : #'*MiniDocs' }
@@ -66,26 +83,84 @@ LeTextualSnippet >> markdownCustomOpener [
 { #category : #'*MiniDocs' }
 LeTextualSnippet >> metadata [
 
-	^ self optionAt: 'metadata' ifAbsentPut: [ self metadataInit ]
+	^  self metadataUpdate
 ]
 
 { #category : #'*MiniDocs' }
-LeTextualSnippet >> metadataInit [
+LeTextualSnippet >> metadataDiv [
-	| surrogate |
+	"Inspired by Alpine.js and Assembler CSS 'x-' properties, we are going to use
-	self parent 
+	'st-' properties as a way to extend divs metadata regarding its contents."
-		ifNil: [ surrogate := nil] 
+	"PENDING: this is repeated in several snippets. Can be abstracted up in a common object of the class hierarchy?"
-		ifNotNil: [ surrogate := self parent uidString ].
+	| output |
+	output := WriteStream on: ''.
+	output 
+		nextPutAll: '<div st-class="' , self class greaseString , '"';
+		nextPut: Character lf;
+		nextPutAll: '  st-data="' , (STON toStringPretty: self metadata) , '">';
+		nextPut: Character lf.
+	^ output contents withInternetLineEndings.
+]
+
+{ #category : #'*MiniDocs' }
+LeTextualSnippet >> metadataUpdate [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
 	^ OrderedDictionary new
 		  at: 'id' put: self uidString;
-		  at: 'parent' put: surrogate;
+		  at: 'parent' put: (self parent ifNotNil: [self parent uidString ]);
 		  at: 'created' put: self createTime asString;
 		  at: 'modified' put: self latestEditTime asString;
-		  at: 'creator' put: self createEmail asString;
+		  at: 'creator' put: createEmailSanitized;
-		  at: 'modifier' put: self editEmail asString;
+		  at: 'modifier' put: editEmailSanitized;
+		  at: 'extra' put: self extra;
 		  yourself
 ]
 
 { #category : #'*MiniDocs' }
-LeTextualSnippet >> tags [
+LeTextualSnippet >> processSnippetAnnotations [
-	^ self metadata at: 'tags' ifAbsentPut: [ Set new ]
+	| exported substitutions annotations pageConfig |
+	annotations := self ast parts
+			select: [ :each | each className includesSubstring: 'AnnotationNode' ].
+	annotations ifEmpty: [ ^ self contentAsString ].
+	substitutions := OrderedDictionary new.
+	pageConfig := self page config.
+	annotations
+		do: [ :each | 
+			| key type value color |
+			key := each source.
+			type := (key splitOn: ':') first copyWithoutAll: '{{'.
+			value := key copyFrom: type size + 4 to: key size - 2.
+			pageConfig
+				ifNil: [ color := 'default' ]
+				ifNotNil: [ | colors |
+					colors := pageConfig at: 'annotationColors' ifAbsent: [ nil ].
+					colors
+						ifNotNil: [ color := colors
+									at: type
+									ifAbsent: [ colors at: 'defaultColor' ifAbsentPut: [ 'default' ] ] ] ].
+			substitutions
+				at: key
+				put: '<span st-class="' , type , '" style="color:' , color , '">' , value , '</span>' ].
+	exported := self contentAsString.
+	substitutions
+		keysAndValuesDo: [ :k :v | exported := exported copyReplaceAll: k with: v ].
+	^ exported
+]
+
+{ #category : #'*MiniDocs' }
+LeTextualSnippet >> sanitizeMetadata [
+	self options ifNil: [^ self ].
+	self options removeKey: 'metadata' ifAbsent: [^ self ].
+	self metadata keysAndValuesDo: [:k :v |
+		(v asString includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v asString copyWithoutXMLDelimiters) 
+			]
+	]
+]
+
+{ #category : #'*MiniDocs' }
+LeTextualSnippet >> tags [
+	^ self extra at: 'tags' ifAbsentPut: [ Set new ]
 ]

src/MiniDocs/LeUnknownSnippet.extension.st

@@ -0,0 +1,21 @@
+Extension { #name : #LeUnknownSnippet }
+
+{ #category : #'*MiniDocs' }
+LeUnknownSnippet >> metadataUpdate [
+	| surrogate |
+	self parent 
+		ifNil: [ surrogate := nil] 
+		ifNotNil: [ 
+			self parent isString 
+				ifTrue: [ surrogate := self parent]
+				ifFalse: [ surrogate := self parent uidString ]
+		].
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: surrogate;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: self createEmail asString;
+		  at: 'modifier' put: self editEmail asString;
+		  yourself	
+]

src/MiniDocs/LeWardleyMapSnippet.extension.st

@@ -0,0 +1,26 @@
+Extension { #name : #LeWardleyMapSnippet }
+
+{ #category : #'*MiniDocs' }
+LeWardleyMapSnippet >> metadataUpdate [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uuid;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: createEmailSanitized;
+		  at: 'modifier' put: editEmailSanitized;
+		  yourself
+]
+
+{ #category : #'*MiniDocs' }
+LeWardleyMapSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/LeWordSnippet.extension.st

@@ -0,0 +1,26 @@
+Extension { #name : #LeWordSnippet }
+
+{ #category : #'*MiniDocs' }
+LeWordSnippet >> metadataUpdate [
+	| createEmailSanitized editEmailSanitized |
+	createEmailSanitized := self createEmail asString withoutXMLTagDelimiters.
+	editEmailSanitized := self editEmail asString withoutXMLTagDelimiters.
+	^ OrderedDictionary new
+		  at: 'id' put: self uidString;
+		  at: 'parent' put: self parent uuid;
+		  at: 'created' put: self createTime asString;
+		  at: 'modified' put: self latestEditTime asString;
+		  at: 'creator' put: createEmailSanitized;
+		  at: 'modifier' put: editEmailSanitized;
+		  yourself
+]
+
+{ #category : #'*MiniDocs' }
+LeWordSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/LeYoutubeReferenceSnippet.extension.st

@@ -16,7 +16,7 @@ LeYoutubeReferenceSnippet >> asMarkdeep [
 
 { #category : #'*MiniDocs' }
 LeYoutubeReferenceSnippet >> metadata [
-	^ self optionAt: 'metadata' ifAbsentPut: [ self metadataInit ]
+	^ self optionAt: 'metadata' ifAbsentPut: [ self metadataUpdate ]
 ]
 
 { #category : #'*MiniDocs' }
@@ -26,12 +26,12 @@ LeYoutubeReferenceSnippet >> metadataDiv [
 	output 
 		nextPutAll: '<div st-class="' , self class greaseString , '"';
 		nextPut: Character lf;
-		nextPutAll: '  st-data="' , (STON toString: self metadata) , '">'.
+		nextPutAll: '  st-data="' , (STON toStringPretty: self metadata) , '">'.
-	^ output.
+	^ output contents withInternetLineEndings.
 ]
 
 { #category : #'*MiniDocs' }
-LeYoutubeReferenceSnippet >> metadataInit [
+LeYoutubeReferenceSnippet >> metadataUpdate [
 	| surrogate |
 	self parent 
 		ifNil: [ surrogate := nil] 
@@ -45,3 +45,13 @@ LeYoutubeReferenceSnippet >> metadataInit [
 		  at: 'modifier' put: self editEmail asString;
 		  yourself
 ]
+
+{ #category : #'*MiniDocs' }
+LeYoutubeReferenceSnippet >> sanitizeMetadata [
+	self metadata keysAndValuesDo: [:k :v |
+		(v includesAny: #($< $>))
+			ifTrue: [
+				self metadata at: k put: (v copyWithoutAll: #($< $>)) 
+			]
+	]
+]

src/MiniDocs/Logseq.class.st

@@ -0,0 +1,33 @@
+Class {
+	#name : #Logseq,
+	#superclass : #Object,
+	#instVars : [
+		'folder'
+	],
+	#category : #'MiniDocs-Model'
+}
+
+{ #category : #accessing }
+Logseq >> assets [
+	^ self folder / 'assets'
+]
+
+{ #category : #accessing }
+Logseq >> folder [
+	^ folder
+]
+
+{ #category : #accessing }
+Logseq >> folder: aFolder [
+	folder := aFolder 
+]
+
+{ #category : #accessing }
+Logseq >> journals [
+	self folder / 'journals'
+]
+
+{ #category : #accessing }
+Logseq >> pages [
+	^self folder/ 'pages'
+]

src/MiniDocs/Markdeep.class.st

@@ -5,7 +5,6 @@ Class {
 	#name : #Markdeep,
 	#superclass : #Markdown,
 	#instVars : [
-		'title',
 		'comments',
 		'tail',
 		'language',
@@ -30,16 +29,25 @@ Markdeep class >> fromPubPubTOC: orderedDictionary  folder: folder index: ordina
 	^ self new fromMarkdownFile: testFile.
 ]
 
+{ #category : #accessing }
+Markdeep >> asMarkdownWithMetadataWrappers [
+	^ Markdown new
+		metadata: self metadata;
+		body: self body;
+		file: self markdownFile
+]
+
 { #category : #'instance creation' }
 Markdeep >> authors [
-	self metadata at: 'authors' ifPresent: [:k | ^ '**', k, '**' ].
+	self metadata at: 'authors' ifAbsentPut: [ Dictionary new ].
-	 ^ ''.
+	"self metadata at: 'authors' ifNotEmpty: [:k | ^ '**', k, '**' ]
+"	 ^ ''.
 ]
 
 { #category : #'instance creation' }
 Markdeep >> authorsString [
 	self authors 
-		ifNil: [ ^ '' ] ifNotNil: [ ^ '                        ', self authors ]
+		ifEmpty: [ ^ '' ] ifNotEmpty: [ ^ '                        ', self authors ]
 ]
 
 { #category : #accessing }
@@ -57,10 +65,15 @@ Markdeep >> bodyReplaceAll: original with: replacement [
 	self body: (self body copyReplaceAll: original with: replacement)
 ]
 
+{ #category : #accessing }
+Markdeep >> cleanMetadata [
+	metadata := nil
+]
+
 { #category : #accessing }
 Markdeep >> commentPubPubDelimiters [
 	| commented openners |
-	openners := #('::: {.pub-body-component}' '::: {.editor .Prosemirror}' '::: {.pub-notes}').
+	openners := #('::: {.pub-body-component}' '::: pub-body-component' '::: {.editor .Prosemirror}' '::: {.pub-notes}').
 	commented := self body. 
 	openners do: [:openner | 
 		commented := commented copyReplaceAll: openner with: '<!--@div-open ', openner,  '-->'
@@ -113,7 +126,9 @@ Markdeep >> commentsSupport [
 
 { #category : #accessing }
 Markdeep >> config [
-
+	| configFile |
+	configFile := self folder / 'config.ston'.
+	configFile exists ifTrue: [ ^ config := STON fromString: configFile contents ].
 	^ config ifNil: [ config := Dictionary new]
 ]
 
@@ -156,6 +171,68 @@ Markdeep >> converPubPubFootnoteBetween: footnote and: nextFootnote in: footnote
 	^ response contents
 ]
 
+{ #category : #accessing }
+Markdeep >> extractTitleFrom: docTree [
+	| tempTitle |
+	tempTitle := ((docTree children
+			detect: [ :node | node className = 'PPCMIndentedCode' ]) children
+			detect: [ :subnode | subnode text trimmed beginsWith: '**' ]) text trimmed.
+	self title: (tempTitle copyFrom: 3 to: tempTitle size - 2).
+	^ tempTitle
+]
+
+{ #category : #accessing }
+Markdeep >> extractYamlMetadataFrom: documentTree [ 
+	 | yamlComment response |
+	 yamlComment := documentTree children 
+	 	detect: [:node | node className = 'PPCMHtmlBlock' and: [node text trimmed beginsWith: '<!--@yaml']]
+	 	ifNone: [ ^ nil ].
+	 response := '' writeStream. 
+	 yamlComment children allButFirst allButLast do: [:each | 
+	 	response nextPutAll: each text; cr
+	 ].
+	 ^ {YAML2JSON fromString: response contents . yamlComment }
+]
+
+{ #category : #accessing }
+Markdeep >> file: aFileReference [
+	file := aFileReference.
+	self fillInContentsFrom: aFileReference
+]
+
+{ #category : #accessing }
+Markdeep >> fillInContentsFrom: aFileReference [
+	| docTree docTreeChildren headTree bodyStartLine bodyEndLine contentLines rawMetadata |
+	aFileReference exists ifFalse: [ ^ self ].
+	docTree := (Markdown new contents: aFileReference contents) documentTree.
+	docTreeChildren := docTree children.
+	headTree := docTreeChildren
+			detect: [ :node | 
+				node className = 'PPCMParagraph'
+					and: [ (node children detect: [ :subnode | subnode text = '<head>' ]) isNotNil ] ]
+			ifNone: [ ^self ].
+	headTree children allButFirst allButLast
+		do: [ :node | node className = 'PPCMHtml' ifTrue: [ self head add: node text ] ].
+	self head: self head asSet asOrderedCollection.
+	rawMetadata := (self extractYamlMetadataFrom: docTree).
+	rawMetadata ifNotNil: [self metadata: rawMetadata first].
+	self title ifNil: [
+	self title: (self metadata at: 'title' ifAbsent:  [self extractTitleFrom: docTree]).
+	self title: (self title trimBoth: [ :char | char = $" ]).
+	self metadata at: 'title' put: self title].
+	contentLines := self file contents lines.
+	bodyStartLine := (contentLines
+			detectIndex: [ :line | line includesSubstring: '<!--@yaml' ] ifNone: [ ^ self ]) + rawMetadata second children size.
+	bodyEndLine := contentLines detectIndex: [:line | line includesSubstring: '<!-- Markdeep'] ifNone: [ 0 ].
+	self body: (contentLines copyFrom: bodyStartLine to: bodyEndLine - 1 ) asStringWithCr.
+	^ self .
+]
+
+{ #category : #accessing }
+Markdeep >> folder [
+	^ self file parent
+]
+
 { #category : #utilities }
 Markdeep >> fontAwesomeHeader [
 	"I enable the font awesome support in the document header"
@@ -167,6 +244,7 @@ Markdeep >> fontAwesomeHeader [
 Markdeep >> fromMarkdownFile: aFileReference [
 	"I create a Markdeep document from a given Markdown file."
 	self processMarkdownFor: aFileReference.
+	self file: aFileReference, 'html'.
 	^ self.
 ]
 
@@ -191,8 +269,11 @@ Markdeep >> gtTextFor: aView [
 
 { #category : #accessing }
 Markdeep >> head [
-	^ head ifNil: [ head := OrderedCollection new.
+	
-		head add: self fontAwesomeHeader; yourself ]
+	^ head ifNil: [ 
+		head := OrderedCollection new.
+		head add: self fontAwesomeHeader; yourself.
+	].	
 ]
 
 { #category : #accessing }
@@ -213,6 +294,11 @@ Markdeep >> headContents [
 				nextPutAll: line;
 				nextPut: Character lf 
 		].
+		self metadata keysAndValuesDo: [:k :v |
+			k = 'lang' 
+				ifTrue: [ stream nextPutAll: '  <meta lang="', v,'">'; cr. ]
+				ifFalse: [ stream nextPutAll: '  <meta name="', k, '" content="', v,'">'; cr. ]
+		].
 		stream
 			nextPutAll: '</head>';
 			nextPut: Character lf. 
@@ -248,12 +334,15 @@ Markdeep >> markdownFile [
 { #category : #accessing }
 Markdeep >> markdownFile: aFileReference [
 	"Where the Mardown file associated with me is stored. Used for sync. and import/export purposes."
-	self config at: 'markdownFile' put: aFileReference
+	self file: aFileReference, 'html'
 ]
 
 { #category : #'instance creation' }
 Markdeep >> metadata [
-	^ metadata ifNil: [ metadata := OrderedDictionary new ]
+	metadata ifNil: [^ metadata := OrderedDictionary new ].
+	(metadata isNil and: [ self file contents isNil ])
+	 	ifTrue: [ metadata := OrderedDictionary new ].
+	 ^ metadata
 ]
 
 { #category : #accessing }
@@ -294,20 +383,13 @@ Markdeep >> options [
 	]
 ]
 
-{ #category : #printing }
-Markdeep >> printOn: aStream [
-	super printOn: aStream.
-	aStream
-		nextPutAll: '( ', self title accentedCharactersCorrection, ' )'
-]
-
 { #category : #'instance creation' }
 Markdeep >> processMarkdownFor: aFileReference [
 	"comment stating purpose of message"
 	| markdownContent |
 	self file: aFileReference, 'html'.
 	markdownContent := Markdown fromFile: aFileReference.
-	self metadata: markdownContent yamlMetadata.
+	self metadata: markdownContent metadataAsYAML.
 	self body: (markdownContent commentYAMLMetadata contents).
 ]
 
@@ -351,7 +433,8 @@ Markdeep >> pubPubFootnotesLinesRangeFor: contentSection [
 	| beginningLine endingLine |
 	beginningLine := contentSection lines size + 1.
 	contentSection lines doWithIndex: [:line :i |
-		(line includesSubstring: '::: {.pub-notes}') ifTrue: [ beginningLine := i ].
+		((line includesSubstring: '::: {.pub-notes}') or: [line includesSubstring: '::: pub-notes']) 
+			ifTrue: [ beginningLine := i ].
 		(i > beginningLine and: [ line beginsWith: ':::' ])
 			ifTrue: [
 				endingLine := i.
@@ -465,7 +548,8 @@ please visit the HTML version or download the PDF.
 { #category : #accessing }
 Markdeep >> removeCCByLicenseDiv [
 	| licenseDiv|
-	licenseDiv := '<div>
+	licenseDiv := '
+<div>
 
 **License:** [Creative Commons Attribution 4.0 International License
 (CC-BY 4.0)](https://creativecommons.org/licenses/by/4.0/)
@@ -565,7 +649,7 @@ Markdeep >> tail: anObject [
 { #category : #accessing }
 Markdeep >> title [
 
-	^ title ifNil: [ title := self metadata at: 'title' ifAbsent: [ '' ] ]
+	^ title 
 ]
 
 { #category : #accessing }

src/MiniDocs/Markdown.class.st

@@ -9,7 +9,8 @@ Class {
 	#superclass : #MarkupFile,
 	#instVars : [
 		'metadata',
-		'body'
+		'body',
+		'title'
 	],
 	#category : #'MiniDocs-Core'
 }
@@ -19,20 +20,22 @@ Markdown class >> fromFile: aFileReference [
 	^ self new fromFile: aFileReference 
 ]
 
-{ #category : #utilities }
-Markdown class >> yamlMetadataDelimiter [
-	^ '---'
-
-]
-
 { #category : #accessing }
 Markdown >> asMarkdeep [
 	^ Markdeep new 
 		body: self body;
-		markdownFile: self file;
 		commentYAMLMetadata
 ]
 
+{ #category : #accessing }
+Markdown >> asMarkdownTiddler [
+	^ Tiddler new
+		title: self title; 
+		text: self contents;
+		type: 'text/x-markdown';
+		created: Tiddler nowLocal.
+]
+
 { #category : #accessing }
 Markdown >> body [
 	^ body
@@ -46,7 +49,7 @@ Markdown >> body: aString [
 { #category : #operation }
 Markdown >> commentYAMLMetadata [
 	| newContents |
-	self detectYAMLMetadata ifFalse: [ ^ self ].
+	self contents detectYAMLMetadata ifFalse: [ ^ self ].
 	newContents := '' writeStream.
 	newContents nextPutAll: '<!--@yaml'; lf.
 	newContents nextPutAll: self yamlMetadataString.
@@ -63,48 +66,27 @@ Markdown >> containsYAMLMetadataClosing [
 
 { #category : #accessing }
 Markdown >> contents [
-	^ body
+	| response metadataString |
+	response := WriteStream on: ''.
+	metadataString := self metadataAsYAML 
+		ifEmpty: [ '' ] 
+		ifNotEmpty: [ '---', String cr, self metadataAsYAML, String cr, '---', String cr ].
+	response
+		nextPutAll: metadataString;
+		nextPutAll: (self body ifNil: [ '' ]).
+	^ response contents withInternetLineEndings
 ]
 
 { #category : #accessing }
-Markdown >> contents: anObject [
+Markdown >> contents: aString [
-	body := anObject
+	body := aString
-]
-
-{ #category : #accessing }
-Markdown >> contentsWithoutYAMLMetadata [
-	| newContents |
-	self detectYAMLMetadata ifFalse: [ ^ self ].
-	newContents := '' writeStream.
-	(self lines copyFrom: self yamlMetadataClosingLineNumber + 2 to: self lines size) do: [ :line |
-		newContents nextPutAll: line; crlf ].
-	^ newContents contents.
-]
-
-{ #category : #operation }
-Markdown >> deleteYAMLMetadata [
-	| newContents |
-	self detectYAMLMetadata ifFalse: [ ^ self ].
-	newContents := '' writeStream.
-	(self lines copyFrom: self yamlMetadataClosingLineNumber + 1 to: self lines size) do: [ :line |
-		newContents nextPutAll: line; lf;lf ].
-	^ newContents contents.
-]
-
-{ #category : #utilities }
-Markdown >> detectYAMLMetadata [
-	| lines |
-	lines := self lines.
-	^ self startsWithYAMLMetadataDelimiter
-		and: [ lines allButFirst
-				detect: [ :currentLine | currentLine beginsWith: self class yamlMetadataDelimiter ]
-				ifFound: [ ^ true ] ifNone: [ ^ false ] ]
 ]
 
 { #category : #accessing }
 Markdown >> documentTree [
 	| parser|
-	parser := PPCommonMarkBlockParser new parse: self contents.
+	self contents ifNil: [^ nil].
+	parser := PPCommonMarkBlockParser new parse: self body.
 	^ parser accept: CMBlockVisitor new
 ]
 
@@ -121,7 +103,12 @@ Markdown >> exportAsFileOn: aFileReference [
 	aFileReference ensureDelete.
 	aFileReference exists ifFalse: [ aFileReference ensureCreateFile ].
 	aFileReference writeStreamDo: [ :stream |
-		stream nextPutAll: self contents ].
+		stream nextPutAll: self contents withInternetLineEndings ].
+]
+
+{ #category : #accessing }
+Markdown >> exportAsHTML [
+	^ Pandoc markdownToHtml: self file
 ]
 
 { #category : #operation }
@@ -155,7 +142,7 @@ Markdown >> exportMetadataAsYaml [
 
 { #category : #accessing }
 Markdown >> file [
-	^ file ifNil: [ file := FileLocator temp / (NanoID generate asLowercase, '.md') ]
+	^ file ifNil: [ file := FileLocator temp /  'temporalMarkdeep.md' ]
 ]
 
 { #category : #accessing }
@@ -166,15 +153,24 @@ Markdown >> file: aFileReference [
 
 { #category : #'instance creation' }
 Markdown >> fromFile: aFileReference [
-	self contents: aFileReference contents.
+	self fromString: aFileReference contents.
 	self file: aFileReference.
 ]
 
 { #category : #'instance creation' }
 Markdown >> fromString: markdownString [
-	self contents: markdownString.
+	| yamlMetadataRaw bodyTemp |
-	self populateMetadata.
+	yamlMetadataRaw := (YamlHeaderParser parse: markdownString).
-	self contents: self contentsWithoutYAMLMetadata
+	bodyTemp := '' writeStream.
+	(yamlMetadataRaw removeKey: 'body') do: [:paragraph |
+		bodyTemp nextPutAll: paragraph; cr; cr 
+	].
+	self body: bodyTemp contents withInternetLineEndings.
+	(yamlMetadataRaw sanitizeMultilineValuesWith: markdownString)
+		ifNotNil: [
+			self metadata 
+				ifEmpty: [ self metadata: yamlMetadataRaw ]  
+				ifNotEmpty: [ self metadata at: 'hedgeDoc' put: yamlMetadataRaw ]].
 ]
 
 { #category : #accessing }
@@ -185,8 +181,17 @@ Markdown >> gtTextFor: aView [
 		text: [ self contents ]
 ]
 
+{ #category : #accessing }
+Markdown >> headerAsTitle [
+	| headerNode |
+	headerNode := self documentTree children 
+		detect: [ :node | node className = 'PPCMHeader' and: [ node level = 1 ] ] ifNone: [ ^ 'Untitled' ].
+	^ headerNode text
+]
+
 { #category : #utilities }
 Markdown >> lines [
+	self file ifNotNil: [^ self file contents lines ].
 	^ self contents lines.
 ]
 
@@ -195,6 +200,7 @@ Markdown >> metadata [
 	
 	^ metadata ifNil: [ metadata := Dictionary new].
 	
+
 ]
 
 { #category : #accessing }
@@ -203,6 +209,12 @@ Markdown >> metadata: rawMeta [
 	metadata := rawMeta
 ]
 
+{ #category : #accessing }
+Markdown >> metadataAsYAML [
+	self metadata isEmptyOrNil ifTrue: [ ^ '' ].
+	^ (YQ jsonToYaml: self metadata) accentedCharactersCorrection
+]
+
 { #category : #persistence }
 Markdown >> notifyExportAsFileOn: aFileReference [
 	self exportAsFileOn: aFileReference.
@@ -211,62 +223,25 @@ Markdown >> notifyExportAsFileOn: aFileReference [
 ]
 
 { #category : #accessing }
-Markdown >> populateMetadata [
+Markdown >> options [
-	| rawMeta |
+	^ self metadata at: 'options'  ifAbsentPut: [ self defaultOptions]
-	rawMeta := MiniDocs yamlToJson: self yamlMetadataString.
-	rawMeta associationsDo: [ :assoc | 
-		assoc value = 'false' ifTrue: [ assoc value: false ].
-		assoc value = 'true' ifTrue: [ assoc value: true ] ].
-	self metadata:  rawMeta 
 ]
 
 { #category : #accessing }
 Markdown >> printOn: aStream [
+	| response |
 	super printOn: aStream.
+	response := self title ifNil: [ 'Untitled' ].
 	aStream
-		nextPutAll: '( ', (self metadata at: 'title' ifAbsent: ['untitled']), ' )'
+		nextPutAll: '( ',  response , ' )'
-]
-
-{ #category : #utilities }
-Markdown >> startsWithYAMLMetadataDelimiter [
-	^ self lines first beginsWith: self class yamlMetadataDelimiter 
-
 ]
 
 { #category : #accessing }
-Markdown >> yamlMetadata [
+Markdown >> title [
-	^ MiniDocs yamlToJson: self yamlMetadataString
+	^ title ifNil: [ title:= self headerAsTitle ]
 ]
 
-{ #category : #utilities }
+{ #category : #accessing }
-Markdown >> yamlMetadataClosingLineNumber [
+Markdown >> title: aString [
-	"I return the line where the closing of the YAML metadata occurs or 0 if no closing is found."
+	title := aString
-	self startsWithYAMLMetadataDelimiter ifFalse: [ ^ self ].
-	self lines allButFirst doWithIndex: [ :currentLine :i |
-		(currentLine beginsWith: self class yamlMetadataDelimiter) ifTrue: [ ^ i + 1 ]]
-
-]
-
-{ #category : #operation }
-Markdown >> yamlMetadataString [
-	| output yamlLines |
-	self detectYAMLMetadata ifFalse: [ ^ nil ].
-	yamlLines := self lines copyFrom: 2 to: self yamlMetadataClosingLineNumber - 1.
-	output := '' writeStream.
-	yamlLines do: [ :line |
-		output 
-			nextPutAll: line;
-			nextPut: Character lf. ].
-	^ output contents
-]
-
-{ #category : #utilities }
-Markdown >> yamlMetadataStringWithDelimiters [ 
-	| output |
-	self yamlMetadataString ifNil: [ ^ nil ].
-	output := String new writeStream.
-	output nextPutAll: self class yamlMetadataDelimiter; cr.
-	output nextPutAll: self yamlMetadataString.
-	output nextPutAll: self class yamlMetadataDelimiter; cr.
-	^ output contents.
 ]

src/MiniDocs/MarkupFile.class.st

@@ -11,13 +11,16 @@ Class {
 }
 
 { #category : #persistence }
-MarkupFile class >> exportAsFileOn: aFileReferenceOrFileName containing: text [
+MarkupFile class >> exportAsFileOn: aFileReferenceOrFileName containing: anObject [
-	| file |
+	| file preprocessed |
 	file := aFileReferenceOrFileName asFileReference.
 	file ensureDelete.
 	file exists ifFalse: [ file ensureCreateFile ].
+	 (#('String' 'ByteString' 'WideString') includes:  anObject className ) 
+		ifTrue: [ preprocessed := anObject ]
+		ifFalse: [preprocessed := STON toStringPretty: anObject ].
 	file writeStreamDo: [ :stream |
-		stream nextPutAll: text withUnixLineEndings].
+		stream nextPutAll:  preprocessed  ].
 	self inform: 'Exported as: ', String cr, file fullName.
 	^ file 
 ]

src/MiniDocs/MiniDocs.class.st

@@ -10,7 +10,7 @@ Class {
 { #category : #accessing }
 MiniDocs class >> altKeys [
 	^ BlAlternativeCombination new
-		key: (BlSingleKeyCombination key:BlKeyboardKey altLeft)
+		combination: (BlSingleKeyCombination key:BlKeyboardKey altLeft)
 		or: (BlSingleKeyCombination key:BlKeyboardKey altRight)	
 ]
 
@@ -34,15 +34,17 @@ MiniDocs class >> altShiftRightCombo [
 
 { #category : #accessing }
 MiniDocs class >> appFolder [
-	| tempFolder userDataFolder |
+	| tempFolder |
-	userDataFolder := Smalltalk os isWindows
+	tempFolder := ExoRepo userDataFolder / 'Mutabit' / 'MiniDocs'.	
-		ifTrue: [ FileLocator home / 'AppData' / 'Local' ] 
-		ifFalse: [ FileLocator userData ].
-	tempFolder := userDataFolder / 'Mutabit' / 'MiniDocs'.	
 	tempFolder exists ifFalse: [ tempFolder ensureCreateDirectory ].
 	^ tempFolder 
 ]
 
+{ #category : #accessing }
+MiniDocs class >> exportAsSton: anObject on: aFileReference [
+	MarkupFile exportAsFileOn: aFileReference containing: (STON toStringPretty: anObject) withInternetLineEndings  
+]
+
 { #category : #accessing }
 MiniDocs class >> importGrafoscopioFile: aFileReference [ 
 
@@ -87,7 +89,7 @@ MiniDocs class >> keyboardShortcutsRemapping [
 { #category : #accessing }
 MiniDocs class >> shiftKeys [
 	^ BlAlternativeCombination new
-		key: (BlSingleKeyCombination key:BlKeyboardKey shiftLeft)
+		combination: (BlSingleKeyCombination key:BlKeyboardKey shiftLeft)
 		or: (BlSingleKeyCombination key:BlKeyboardKey shiftRight)
 ]
 
@@ -95,6 +97,7 @@ MiniDocs class >> shiftKeys [
 MiniDocs class >> yamlToJson: yamlString [
 	"This method uses a external binary written in Nim, as the native Pharo parser for YAML, written in PetitParser,
 	was less robust and unable to parse correctly the same strings as the external one."
+	yamlString ifNil: [ ^ Dictionary new ].
 	self yamlToJsonBinary exists ifFalse: [ self installYamlToJson ].
 	
 	OSSUnixSubprocess new 
@@ -102,7 +105,7 @@ MiniDocs class >> yamlToJson: yamlString [
 		arguments: {yamlString};
 		redirectStdout;
 		runAndWaitOnExitDo: [ :process :outString  | 
-			^ (STONJSON fromString: outString allButFirst) first 
+			^ (STONJSON fromString: outString allButFirst accentedCharactersCorrection) first 
 		]
 ]
 

src/MiniDocs/MiniDocsServer.class.st

@@ -39,7 +39,7 @@ MiniDocsServer class >> restart [
 
 { #category : #accessing }
 MiniDocsServer class >> singleton [
-	^ singleton
+	^ singleton ifNil: [ singleton := MiniDocsServer teapot ]
 ]
 
 { #category : #accessing }

src/MiniDocs/NanoID.class.st

@@ -1,55 +0,0 @@
-"
-I'm run an implementation of the [Nano ID](https://github.com/ai/nanoid) tiny, secure URL-friendly unique string ID generator via its [Nim implementation](https://github.com/icyphox/nanoid.nim).
-
-The Nim script has hard coded:
-
-  * a [base 58 encoding](https://medium.com/concerning-pharo/understanding-base58-encoding-23e673e37ff6) alphabet to avoid similar looking letter and the use of non-alphanumeric characters.
-  * a 12 characters length output, which gives [a pretty low probability collision](https://zelark.github.io/nano-id-cc/) for the previous alphabet: 
-    ~616 years needed, in order to have a 1% probability of at least one collision at a speed of 1000 IDs per hour.
-    This is more than enough for our unique IDs applications, mostly in the documentation context,
-    which consists of  hand crafted  and/or programmatically produced notes ,
-    for example in data narratives, book(lets) and TiddlyWiki tiddlers of tens or hundreds of notes at most,
-    unevenly produced between hours, days and/or weeks.. 
-    
-The `External` tag is related on its dependency on other programming languages and frameworks, 
-though the dependency should be loaded by just loading a small binary with no dependencies.
-"
-Class {
-	#name : #NanoID,
-	#superclass : #Object,
-	#category : #'MiniDocs-External'
-}
-
-{ #category : #accessing }
-NanoID class >> binaryFile [
-	^ MiniDocs appFolder / self scriptSourceCode basenameWithoutExtension
-]
-
-{ #category : #accessing }
-NanoID class >> generate [
-	self binaryFile exists ifFalse: [ NanoID install].
-	OSSUnixSubprocess new
-		command: self binaryFile fullName;
-		redirectStdout;
-		redirectStdout;
-		runAndWaitOnExitDo: [ :process :outString | ^ outString copyWithoutAll: (Character lf asString) ]
-]
-
-{ #category : #accessing }
-NanoID class >> install [
-	"For the moment, only Gnu/Linux and Mac are supported.
-	IMPORTANT: Nimble, Nim's package manager should be installed, as this process doesn't verify its proper installation."
-	self binaryFile exists ifTrue: [ ^ MiniDocs appFolder ].
-	Nimble install: 'nanoid'.
-	OSSUnixSubprocess new
-		command: 'nim';
-		arguments: {'c'. self scriptSourceCode fullName};
-		runAndWaitOnExitDo: [ :process :outString |
-			(self scriptSourceCode parent / (self scriptSourceCode) basenameWithoutExtension) moveToPageTitled: MiniDocs appFolder asFileReference.
-			^ MiniDocs appFolder ]
-]
-
-{ #category : #accessing }
-NanoID class >> scriptSourceCode [
-	^ FileLocator image parent / 'pharo-local/iceberg/Offray/MiniDocs/src/nanoIdGen.nim'
-]

src/MiniDocs/Nimble.class.st

@@ -1,82 +0,0 @@
-"
-I'm a helper class modelling the common uses of the Nim's [Nimble package manager](https://github.com/nim-lang/nimble).
-This was evolved in the context of the [Grafoscopio](mutabit.com/grafoscopio/en.html) community exploration and prototyping of interactive documentation.
-"
-Class {
-	#name : #Nimble,
-	#superclass : #Object,
-	#category : #'MiniDocs-External'
-}
-
-{ #category : #accessing }
-Nimble class >> detect: packageName [
-	^ self installed
-		detect: [ :dependency | dependency beginsWith: packageName ]
-		ifFound: [ ^ true ]
-		ifNone: [ ^ false ]
-]
-
-{ #category : #accessing }
-Nimble class >> install: packageName [
-	(self detect: packageName) ifTrue: [ ^ self ].
-	self installPackagesList.
-	OSSUnixSubprocess new
-		command: 'nimble';
-		arguments: {'install'.
-				packageName};
-		redirectStdout;
-		redirectStderr;
-		runAndWaitOnExitDo: [ :process :outString :errString | 
-			process isSuccess
-				ifTrue: [ Transcript show: 'Command exited correctly with output: ', outString. ]
-				ifFalse: [
-					^ 'Command exit with error status: ', process exitStatusInterpreter printString, String cr,
-				'Stderr contents: ', errString.
-			]
-		]
-]
-
-{ #category : #accessing }
-Nimble class >> installPackagesList [
-
-	(FileLocator home / '.nimble' / 'packages_official.json') exists
-		ifTrue: [ ^ self ].
-	OSSUnixSubprocess new
-		command: 'nimble';
-		arguments: #('refresh');
-		redirectStdout;
-		runAndWaitOnExitDo: [ :process :outString | ^ outString ]
-]
-
-{ #category : #accessing }
-Nimble class >> installed [
-	
-	Smalltalk os isWindows
-		ifTrue: [ | process |
-			process := GtExternalProcessBuilder new
-				command: 'nimble.exe';
-				args: #('list' '--installed');
-				output.
-			^ process stdout lines ].
-	
-	OSSUnixSubprocess new 
-		command: 'nimble';
-		arguments: #('list' '--installed');
-		redirectStdout;
-		redirectStderr;
-		runAndWaitOnExitDo: [ :process :outString :errString | 
-			process isSuccess
-				ifTrue: [ ^ outString lines  ];
-				ifFalse: [ ^ nil ] 
-		]
-]
-
-{ #category : #accessing }
-Nimble class >> version [
-
-	OSSUnixSubprocess new
-		command: 'nimble';
-		arguments: #('--version');
-		redirectStdout;
-		runAndWaitOnExitDo: [ :process :outString | ^ outString ]
-]

src/MiniDocs/OrderedDictionary.extension.st

@@ -0,0 +1,100 @@
+Extension { #name : #OrderedDictionary }
+
+{ #category : #'*MiniDocs' }
+OrderedDictionary >> addErrata: noteString [ 
+	self errata add: noteString
+]
+
+{ #category : #'*MiniDocs' }
+OrderedDictionary >> asLepiterSnippet [
+	| response |
+	self at: 'className' ifAbsent: [ ^ nil ].
+	response := (self at: 'className') asClass new.
+	[ response fromDictionary: self ] onErrorDo: [ ].
+	[ response fromString: (self at: 'content') ] onErrorDo: [ ].
+	self at: 'origin' ifPresent: [ response metadata at: 'origin' put: (self at: 'origin') ].
+	self at: 'errata' ifPresent: [ response metadata at: 'errata' put: (self at: 'errata') ].
+	^ response
+]
+
+{ #category : #'*MiniDocs' }
+OrderedDictionary >> asYAML [
+	^ (YQ jsonToYaml: self) accentedCharactersCorrection.
+]
+
+{ #category : #'*MiniDocs' }
+OrderedDictionary >> errata [
+	^ self at: 'errata'  ifAbsentPut: [ OrderedCollection new]
+]
+
+{ #category : #'*MiniDocs' }
+OrderedDictionary >> redefineTimestampsBefore: dateAndTime [
+	self at: 'modified' put: dateAndTime asDateAndTime.
+	self at: 'created' put: dateAndTime asDateAndTime - 1 second.
+]
+
+{ #category : #'*MiniDocs' }
+OrderedDictionary >> replaceNilsWith: aCharacter [ 
+	self associationsDo: [:each | 
+		each value ifNil: [self at: each key put: aCharacter].
+		each value isDictionary ifTrue: [each value replaceNilsWith: aCharacter].
+		each value isArray ifTrue: [ | newArray| 
+			newArray := (each value asDataSeries replaceNilsWith: aCharacter) asArray.
+			self at: each key put: newArray
+		]
+	]
+]
+
+{ #category : #'*MiniDocs' }
+OrderedDictionary >> replaceWithUniqueNilsAndBooleansStartingAt: anInteger [ 
+	| totalNils shortUID |
+	totalNils := self flattened asDataSeries countNils.
+	shortUID := [NanoID generate copyFrom: 1 to: 3].
+	self associations doWithIndex: [:assoc :i | | subIndex |
+		subIndex := anInteger asString, '-', i asString.
+		assoc value 
+			ifNil: [ self at: assoc key put: 'nil-', subIndex ].
+		assoc value isBoolean 
+			ifTrue: [ self at: assoc key put: assoc value asString, '-', subIndex ].
+		assoc value isDictionary ifTrue: [assoc replaceWithUniqueNilsAndBooleansStartingAt: i].
+		assoc value isArray 
+			ifTrue: [ self at: assoc key put: (assoc value replaceWithUniqueNilsAndBooleans)] 
+	]
+]
+
+{ #category : #'*MiniDocs' }
+OrderedDictionary >> sanitizeMultilineValuesWith: aString [
+	| toSanitize response |
+	toSanitize := OrderedCollection new.
+	response := OrderedCollection new.
+	self keysAndValuesDo: [:k :v |
+		(v isString and: [v lines size > 1]) 
+			ifTrue: [  
+				aString lines 
+				detect: [:line | line includesSubstring: k ] 
+				ifFound: [:line | | sanitized| 
+					sanitized := (line withoutPrefix: k, ':'), String cr, 
+						v indentedWithExtraSpaces: 4.
+					self at: k put: sanitized ]
+			]
+	].
+]
+
+{ #category : #'*MiniDocs' }
+OrderedDictionary >> treeView [
+	| view |
+	view := GtMondrian new.
+	view nodes
+    	stencil: [ :x | 
+    	    BlElement new
+    	        border: (BlBorder paint: Color black);
+    	        geometry: BlEllipseGeometry new;
+    	        layout: (BlLinearLayout new alignCenter);
+    	        addChild: (BlTextElement  text: (x asRopedText fontSize: 10)) ];
+    	with: (self flatCollectAsSet: #yourself) , self keys.
+	view edges
+    	stencil: [ :x | BlLineElement new border: (BlBorder paint: (Color blue alpha: 0.5) width: 4) ];
+    	connect: self associations from: #key toAll: #value.
+	view layout tree.
+	^ view
+]

src/MiniDocs/Pandoc.class.st

@@ -0,0 +1,162 @@
+"
+I model the interaction between Pandoc and Grafoscopio.
+"
+Class {
+	#name : #Pandoc,
+	#superclass : #Object,
+	#classInstVars : [
+		'executable'
+	],
+	#category : #'MiniDocs-Core'
+}
+
+{ #category : #'*MiniDocs' }
+Pandoc class >> convertString: aString from: inputFormat to: outputFormat [ 
+	OSSUnixSubprocess new
+	shellCommand: 'echo "', aString , '" | pandoc -f ', inputFormat,' -t ', outputFormat;
+	redirectStdout;
+	runAndWaitOnExitDo: [ :command :outString |
+		^ outString 					
+	].
+]
+
+{ #category : #'as yet unclassified' }
+Pandoc class >> downloadLuaFilters [
+	self luaFilters do: [ :filter | | filterUrl |
+		filterUrl := filter asUrl.
+		(FileLocator temp asFileReference / (filterUrl segments last)) exists
+			ifFalse: [ 
+				ZnClient new
+					url:  filterUrl;
+					downloadTo: FileLocator temp ] ]
+]
+
+{ #category : #accessing }
+Pandoc class >> executable [
+	^ executable ifNil: [ self executableLocation ]
+]
+
+{ #category : #accessing }
+Pandoc class >> executable: aFileReference [
+	executable := aFileReference 
+]
+
+{ #category : #accessing }
+Pandoc class >> executableLocation [
+	| location |
+	location := '/usr/bin/pandoc'.
+	location asFileReference exists
+		ifTrue: [ ^ location ]
+		ifFalse: [ self definePandocExecutable ]
+]
+
+{ #category : #utility }
+Pandoc class >> extractImagesInUnixFor: aFileReference withFilter: aLuaFilter [
+	"I use Pandoc Lua scripting capabilities to extract al images links in aFileReference"
+
+	OSSUnixSubprocess new
+	command: 'pandoc';
+	arguments: {aFileReference fullName .  '--lua-filter=',aLuaFilter fullName };
+	redirectStdout;
+	redirectStderr;
+	runAndWaitOnExitDo: [ :process :outString :errString |
+		process isSuccess
+			ifTrue: [ 
+				^ ((Soup fromString: outString) findAllTags: 'td') collect: [ :each | each next ] ]
+			ifFalse: [
+				"OSSUnixProcessExitStatus has a nice #printOn: "
+				Transcript show: 'Command exit with error status: ', process exitStatusInterpreter printString; cr.
+				Transcript show: 'Stderr contents: ', errString.
+			]
+	]
+]
+
+{ #category : #accessing }
+Pandoc class >> htmlStringToMarkdown: aString [
+
+OSSUnixSubprocess new
+	shellCommand: 'echo "', aString , '" | pandoc -f markdown -t html';
+	redirectStdout;
+	runAndWaitOnExitDo: [ :command :outString |
+		^ outString 					
+	].
+]
+
+{ #category : #converters }
+Pandoc class >> htmlToMarkdown: inputFile [
+	
+	| outputFile |
+	outputFile := FileLocator temp / 'body.md'.
+	outputFile ensureDelete.
+	outputFile ensureCreateFile.
+	OSSUnixSubprocess new
+		command: 'pandoc';
+		arguments: {'-f'. 'html'. '-t'. 'markdown'. '--atx-headers'. inputFile fullName. 
+			'--output'. outputFile fullName  };
+	redirectStdout;
+	redirectStderr;
+	runAndWaitOnExitDo: [ :process :outString :errString |
+		process isSuccess
+			ifTrue: [ ^ outputFile contents ]
+			ifFalse: [ ^inputFile contents ]
+	]
+]
+
+{ #category : #'as yet unclassified' }
+Pandoc class >> listImagesFrom: aFileReference [
+	"I provide a list of all images contained in aFile."
+
+	| filter commandString outputString |
+	filter := FileLocator temp asFileReference / 'image-links.lua'.
+	filter exists
+		ifFalse: [ self downloadLuaFilters ].
+	commandString := 'pandoc ' , aFileReference fullName
+		, ' --lua-filter=' , filter fullName.
+	^ self extractImagesInUnixFor: aFileReference withFilter: filter
+]
+
+{ #category : #utility }
+Pandoc class >> luaFilters [
+	"I define the location of set of scripts, that allows to change the default behaviour of Pandoc
+	and/or the processing of supported markup languages. 
+	
+	For more information about Lua filters see:
+	
+	https://pandoc.org/lua-filters.html
+	"
+
+	| filters |
+	filters := OrderedCollection new.
+	filters 
+		add: 'http://mutabit.com/repos.fossil/dataweek/doc/tip/Artefactos/Scripts/image-links.lua'.
+	^ filters
+]
+
+{ #category : #converters }
+Pandoc class >> markdownToHtml: inputFile [
+	
+	(Smalltalk os isUnix or: [ Smalltalk os isMacOS ]) ifTrue: [ ^ self markdownToHtmlOnUnix: inputFile ].
+	Smalltalk os isWindows ifTrue: [ ^ self markdownToHtmlOnWindows: inputFile ].
+]
+
+{ #category : #converters }
+Pandoc class >> markdownToHtmlOnUnix: inputFile [
+	
+	| outputFile |
+	
+	outputFile := inputFile parent / (inputFile basenameWithoutExtension , '.html').
+	outputFile ensureDelete.
+	outputFile ensureCreateFile.
+	GtSubprocessWithInMemoryOutput new
+		shellCommand: 'pandoc -f markdown+startnum+task_lists --standalone -t html ', inputFile fullName, ' --output ', outputFile fullName;
+		runAndWait;
+		stdout.
+	^ outputFile.
+]
+
+{ #category : #converters }
+Pandoc class >> markdownToHtmlOnWindows: inputFile [
+	
+	"ToDo: This command still doesn't receive any arguments."
+	^ (LibC resultOfCommand: 'pandoc ', inputFile fullName) correctAccentedCharacters.
+]

src/MiniDocs/Pandoc.extension.st

@@ -0,0 +1,11 @@
+Extension { #name : #Pandoc }
+
+{ #category : #'*MiniDocs' }
+Pandoc class >> convertString: aString from: inputFormat to: outputFormat [ 
+	OSSUnixSubprocess new
+	shellCommand: 'echo "', aString , '" | pandoc -f ', inputFormat,' -t ', outputFormat;
+	redirectStdout;
+	runAndWaitOnExitDo: [ :command :outString |
+		^ outString 					
+	].
+]

src/MiniDocs/PubPub.class.st

@@ -1,139 +0,0 @@
-Class {
-	#name : #PubPub,
-	#superclass : #Object,
-	#instVars : [
-		'address',
-		'tableOfContents',
-		'titles',
-		'folder',
-		'currentLanguage',
-		'languages'
-	],
-	#category : #'MiniDocs-Model'
-}
-
-{ #category : #accessing }
-PubPub >> addTableOfContents: anOrderedDictionary [
-	self tableOfContents
-		at: (self currentLanguage) put: anOrderedDictionary;
-		yourself 
-]
-
-{ #category : #accessing }
-PubPub >> addTitle: aString [ 
-	self titles
-		at: (self currentLanguage) put: aString
-]
-
-{ #category : #accessing }
-PubPub >> address [
-	^ address
-]
-
-{ #category : #accessing }
-PubPub >> address: anUrl [
-	address := anUrl 
-]
-
-{ #category : #accessing }
-PubPub >> currentLanguage [
-	^ currentLanguage
-]
-
-{ #category : #accessing }
-PubPub >> currentLanguage: twoLettersInISO639_1 [
-	currentLanguage := twoLettersInISO639_1
-]
-
-{ #category : #accessing }
-PubPub >> defaultTitle [
-	^ self titles associations first value
-]
-
-{ #category : #accessing }
-PubPub >> downloadContents [
-	| workingDirectory |
-	workingDirectory := self folder / self currentLanguage / 'book'.
-	self tableOfContents keysAndValuesDo: [ :name :chapterAddress | |currentFileName|
-		currentFileName := name, '--', chapterAddress, '.md'.
-		(workingDirectory / currentFileName) asFileReference ensureDelete.
-		(workingDirectory / 'markdown') asFileReference ensureDelete.
-		ZnClient new
-			get: self address, 'pub/', chapterAddress, '/download/markdown';
-			downloadTo: workingDirectory .	
-		workingDirectory / 'markdown' renameTo: currentFileName
-	].
-	^ workingDirectory
-]
-
-{ #category : #accessing }
-PubPub >> exportMarkdeepFiles [
-	| markdownFiles markdeepDocs |
-	markdownFiles := self languageFolder  allChildren select: [:file | 
-		file basename endsWith: '.md'
-	].
-	markdeepDocs := markdownFiles collect: [:file | 
-	(Markdeep fromMarkdownFile:file)
-].
-	markdeepDocs do: [:each |
-		each fromPubPubToMarkdeep exportAsFile
-	].
-	^ self languageFolder
-]
-
-{ #category : #accessing }
-PubPub >> extractAllContentsRaw [
-	^ self frontPage xpath: '//div[@class="layout-pubs-block"]'
-]
-
-{ #category : #accessing }
-PubPub >> extractRawTableOfContents [
-	^ self extractAllContentsRaw first xpath: '//div[contains(concat(" ",normalize-space(@class)," "), " pub-preview-component ")]'
-]
-
-{ #category : #accessing }
-PubPub >> extractTableOfContents [
-	^ self extractRawTableOfContents collect: [:each | 
-		PubPubContent fromXML: each
-	]
-]
-
-{ #category : #accessing }
-PubPub >> folder [
-	^ folder ensureCreateDirectory
-]
-
-{ #category : #accessing }
-PubPub >> folder: localDirectory [
-	folder := localDirectory
-]
-
-{ #category : #accessing }
-PubPub >> frontPage [
-	"This should scrap contents of the book's front-page and translate them into Markdeep,
-	according to our templates."
-	^ (XMLHTMLParser on: (self address asUrl retrieveContents)) parseDocument
-]
-
-{ #category : #accessing }
-PubPub >> languageFolder [
- 	^ self folder / self currentLanguage
-]
-
-{ #category : #accessing }
-PubPub >> printOn: aStream [
-	super printOn: aStream.
-	aStream
-		nextPutAll: '(',self defaultTitle, ' | ', self address, ' )'
-]
-
-{ #category : #accessing }
-PubPub >> tableOfContents [
-	tableOfContents ifNil: [^ tableOfContents := Dictionary new].
-	^ tableOfContents at: self currentLanguage
-]
-
-{ #category : #accessing }
-PubPub >> titles [
-	^ titles ifNil: [titles := OrderedDictionary new]
-]

src/MiniDocs/PubPubContent.class.st

@@ -5,7 +5,9 @@ Class {
 		'title',
 		'language',
 		'url',
-		'thumbnail'
+		'thumbnail',
+		'work',
+		'contents'
 	],
 	#category : #'MiniDocs-Model'
 }
@@ -15,6 +17,40 @@ PubPubContent class >> fromXML: anXMLElement [
 	^ self new fromXML: anXMLElement
 ]
 
+{ #category : #accessing }
+PubPubContent >> asMarkdeepFrontPageElement [
+	| response anchorName anchorLink markdeepFile |
+	response := '' writeStream.
+	anchorName := '[', self title,']'.
+	markdeepFile := './book/', self shortName,'--',self id,'.md.html'.
+	anchorLink := '(', markdeepFile,')'.
+	response
+		nextPutAll: '<big>', anchorName, anchorLink,'</big><br><br>';
+		nextPutAll: String lf.
+	self thumbnail ifNotNil: [ |image|
+		image := '
+		<img
+			src=', self thumbnail,			
+		'   width="55%"
+			style="width: 400px;  height: 220px; object-fit: cover;"
+		/>'.
+		response nextPutAll: '<a href="',markdeepFile,'">', image, '</a>'
+	].
+	response	
+		nextPutAll: String lf, String lf.
+	^ response contents
+]
+
+{ #category : #accessing }
+PubPubContent >> contents: anObject [
+	contents := anObject
+]
+
+{ #category : #accessing }
+PubPubContent >> fileName [
+	^ self shortName,'--', self  id, '.md'
+]
+
 { #category : #accessing }
 PubPubContent >> fromXML: aXMLElement [ 
 	| image anchor|
@@ -37,6 +73,23 @@ PubPubContent >> id [
 	^ (self url splitOn: $/) last
 ]
 
+{ #category : #'as yet unclassified' }
+PubPubContent >> language: aString [ 
+	language := aString
+]
+
+{ #category : #accessing }
+PubPubContent >> next [
+	^ self nextInstance
+]
+
+{ #category : #accessing }
+PubPubContent >> previous [
+	| index |
+	index  := self work tableOfContents detectIndex: [:pubContent | pubContent = self ] ifNone: [ ^ nil ].
+	^ self work tableOfContents at: index - 1.
+]
+
 { #category : #accessing }
 PubPubContent >> printOn: aStream [
 	super printOn: aStream.
@@ -54,6 +107,11 @@ PubPubContent >> shortName [
 	^ sanitized
 ]
 
+{ #category : #accessing }
+PubPubContent >> thumbnail [
+	^ thumbnail
+]
+
 { #category : #accessing }
 PubPubContent >> thumbnail: anURL [ 
 	thumbnail := anURL
@@ -78,3 +136,13 @@ PubPubContent >> url [
 PubPubContent >> url: anObject [
 	url := anObject 
 ]
+
+{ #category : #accessing }
+PubPubContent >> work [
+	^ work
+]
+
+{ #category : #accessing }
+PubPubContent >> work: aPubPubWork [ 
+	work := aPubPubWork
+]

src/MiniDocs/PubPubGrammar2.class.st

@@ -11,7 +11,7 @@ Class {
 		'footnoteLabel',
 		'footnoteContent'
 	],
-	#category : #MiniDocs
+	#category : #'MiniDocs-Model'
 }
 
 { #category : #accessing }

src/MiniDocs/PubPubWork.class.st

@@ -0,0 +1,240 @@
+Class {
+	#name : #PubPubWork,
+	#superclass : #Object,
+	#instVars : [
+		'address',
+		'tableOfContents',
+		'titles',
+		'folder',
+		'currentLanguage',
+		'languages'
+	],
+	#category : #'MiniDocs-Model'
+}
+
+{ #category : #accessing }
+PubPubWork >> addTableOfContents: anOrderedDictionary [
+	self tableOfContents
+		at: (self currentLanguage) put: anOrderedDictionary;
+		yourself 
+]
+
+{ #category : #accessing }
+PubPubWork >> addTitle: aString [ 
+	self titles
+		at: (self currentLanguage) put: aString
+]
+
+{ #category : #accessing }
+PubPubWork >> address [
+	^ address
+]
+
+{ #category : #accessing }
+PubPubWork >> address: anUrl [
+	address := anUrl 
+]
+
+{ #category : #accessing }
+PubPubWork >> bookishFolder [
+	^ { 'en' -> 'book'.
+		'es' -> 'libro'} asDictionary
+]
+
+{ #category : #accessing }
+PubPubWork >> currentLanguage [
+	^ currentLanguage
+]
+
+{ #category : #accessing }
+PubPubWork >> currentLanguage: twoLettersInISO639_1 [
+	currentLanguage := twoLettersInISO639_1
+]
+
+{ #category : #accessing }
+PubPubWork >> defaultOptions [
+	^ { 'sourceCodeLink' -> true . 
+		'commentsProvider' -> 'Hypothesis' } asDictionary
+]
+
+{ #category : #accessing }
+PubPubWork >> defaultTitle [
+	^ self titles associations first value
+]
+
+{ #category : #accessing }
+PubPubWork >> downloadContents [
+	| workingDirectory |
+	workingDirectory := self workingDirectory.
+	self tableOfContentsDictionary
+		keysAndValuesDo: [ :name :chapterAddress | 
+			| currentFileName |
+			currentFileName := name , '--' , chapterAddress , '.md'.
+			(workingDirectory / currentFileName) asFileReference ensureDelete.
+			(workingDirectory / 'markdown') asFileReference ensureDelete.
+			ZnClient new
+				get: self address , 'pub/' , chapterAddress , '/download/markdown';
+				downloadTo: workingDirectory.
+			workingDirectory / 'markdown' renameTo: currentFileName ].
+	^ workingDirectory
+]
+
+{ #category : #accessing }
+PubPubWork >> downloadContents2 [
+	| workingDirectory |
+	workingDirectory := self folder / self currentLanguage / 'book'.
+	self tableOfContentsDictionary keysAndValuesDo: [ :name :chapterAddress | |currentFileName|
+		currentFileName := name, '--', chapterAddress, '.md'.
+		(workingDirectory / currentFileName) asFileReference ensureDelete.
+		(workingDirectory / 'markdown') asFileReference ensureDelete.
+		ZnClient new
+			get: self address, 'pub/', chapterAddress, '/download/markdown';
+			downloadTo: workingDirectory .	
+		workingDirectory / 'markdown' renameTo: currentFileName
+	].
+	^ workingDirectory
+]
+
+{ #category : #accessing }
+PubPubWork >> exportToHTML [
+	self markdownFiles
+			do: [ :file | | doc | 
+				doc := Markdown new fromFile: file.
+				doc exportAsHTML ].
+	^ self markdownFiles first parent
+]
+
+{ #category : #accessing }
+PubPubWork >> exportToMarkdeep [
+	|  markdeepDocs |
+	
+	markdeepDocs := self markdownFiles
+			collect: [ :file | Markdeep fromMarkdownFile: file ].
+	markdeepDocs do: [ :each | each fromPubPubToMarkdeep exportAsFile ].
+	^ self languageFolder
+]
+
+{ #category : #accessing }
+PubPubWork >> extractAllContentsRaw [
+	^ self frontPage xpath: '//div[@class="layout-pubs-block"]'
+]
+
+{ #category : #accessing }
+PubPubWork >> extractRawTableOfContents [
+	^ self extractAllContentsRaw first xpath: '//div[contains(concat(" ",normalize-space(@class)," "), " pub-preview-component ")]'
+]
+
+{ #category : #accessing }
+PubPubWork >> folder [
+	^ folder ensureCreateDirectory
+]
+
+{ #category : #accessing }
+PubPubWork >> folder: localDirectory [
+	folder := localDirectory
+]
+
+{ #category : #accessing }
+PubPubWork >> frontPage [
+	"This should scrap contents of the book's front-page and translate them into Markdeep,
+	according to our templates."
+	^ (XMLHTMLParser on: (self address asUrl retrieveContents)) parseDocument
+]
+
+{ #category : #accessing }
+PubPubWork >> languageFolder [
+ 	^ self folder / self currentLanguage
+]
+
+{ #category : #accessing }
+PubPubWork >> markdeepFrontPage [
+	| frontPage markdeepIndex |
+	frontPage := Markdeep new.
+	frontPage 
+		title: self defaultTitle;
+		file: self languageFolder / 'frontPage.md.html'.
+	markdeepIndex := '' writeStream.
+	self tableOfContents do: [:pubPubContent|
+		markdeepIndex
+			nextPutAll: pubPubContent asMarkdeepFrontPageElement
+	].
+	frontPage body: markdeepIndex contents.
+	^ frontPage 
+]
+
+{ #category : #accessing }
+PubPubWork >> markdownFiles [
+	^ self languageFolder allChildren
+		select: [ :file | file basename endsWith: '.md' ]
+]
+
+{ #category : #accessing }
+PubPubWork >> populateContents [
+	self tableOfContents isEmptyOrNil 
+		ifTrue:  [ self populateTableOfContents ].
+	self workingDirectory children ifEmpty: [self downloadContents].
+	self tableOfContents do: [:pubPubContent | | contentFile|
+		contentFile := self workingDirectory / pubPubContent fileName.
+		contentFile  exists 
+			ifTrue: [ pubPubContent contents: (Markdown new fromFile: contentFile) ]
+	]
+]
+
+{ #category : #accessing }
+PubPubWork >> populateTableOfContents [
+	| contentsCollection |
+	contentsCollection := self extractRawTableOfContents collect: [:each | 
+		(PubPubContent fromXML: each)
+			language: self currentLanguage;
+			work: self
+	].
+	self addTableOfContents: contentsCollection asOrderedCollection
+]
+
+{ #category : #accessing }
+PubPubWork >> printOn: aStream [
+	super printOn: aStream.
+	aStream
+		nextPutAll: '(',self defaultTitle, ' | ', self address, ' )'
+]
+
+{ #category : #accessing }
+PubPubWork >> tableOfContents [
+	tableOfContents ifNil: [ ^ tableOfContents := Dictionary new].
+	^ tableOfContents at: self currentLanguage
+]
+
+{ #category : #accessing }
+PubPubWork >> tableOfContents: anObject [
+	tableOfContents := anObject 
+]
+
+{ #category : #accessing }
+PubPubWork >> tableOfContentsDictionary [
+	| response |
+	response := OrderedDictionary new.
+	self tableOfContents do: [:content | 
+		response
+			at: content shortName put: content id
+	].
+	^ response
+]
+
+{ #category : #accessing }
+PubPubWork >> titles [
+	^ titles ifNil: [titles := OrderedDictionary new]
+]
+
+{ #category : #accessing }
+PubPubWork >> viewContentsFor: aView [
+	<gtView>
+	^ aView list
+		title: 'Contents';
+		priority: 10;
+		items: [ self tableOfContents ]
+]
+
+{ #category : #accessing }
+PubPubWork >> workingDirectory [
+	^ self folder / self currentLanguage / (self bookishFolder at: self currentLanguage)
+]

src/MiniDocs/String.extension.st

@@ -4,7 +4,7 @@ Extension { #name : #String }
 String >> accentedCharactersCorrection [
 	| modified corrections |
 	corrections := { 
-		'ó' -> 'ó' . 'ú' -> 'ú' . 'ñ' -> 'ñ' .
+		'ó' -> 'ó' . 'Ó' -> 'Ó' . 'ú' -> 'ú' . 'ñ' -> 'ñ' . 'Ñ' -> 'Ñ' .
 		'í' -> 'í' . 'á' -> 'á' . 'é' -> 'é' . '’' -> $' asString} asDictionary.
 	modified := self copy.
 	corrections keysAndValuesDo: [ :k :v | 
@@ -13,6 +13,41 @@ String >> accentedCharactersCorrection [
 	^ modified
 ]
 
+{ #category : #'*MiniDocs' }
+String >> admonitionBorderLines [
+	|  response |
+	response := OrderedDictionary new.
+	self lines doWithIndex: [:line :index |
+		(self admonitionBorders includes: line trimBoth)
+			ifTrue: [ response at: index put: line trimBoth ]
+	].
+	^ response
+]
+
+{ #category : #'*MiniDocs' }
+String >> admonitionBorders [
+	"For the moment I only work with the admonition starting border
+	as adding the closing one would imply to redo the #markdownSplitted
+	method implementing a proper parser, which, ATM is overkill."
+	| response |
+	response := #('info' 'success' 'warning' 'danger') collect: [ :each | ':::', each ].
+	^ response "copyWith: ':::'"
+]
+
+{ #category : #'*MiniDocs' }
+String >> admonitionEndingPosition [
+	| response |
+	response := 0.
+	self startsWithMarkdownAdmonition ifFalse: [ ^ response ].
+	self lines do: [:line |
+		response > 0 ifTrue: [ response := response + 1 ]. 
+		(line trimBoth = ':::') 
+			ifFalse: [ response := response + line size ]
+			ifTrue: [ ^ response := response + line size.  ]
+	].
+	^ response
+]
+
 { #category : #'*MiniDocs' }
 String >> asDashedLowercase [
 	"I convert phrases like 'This is a phrase' into 'this-is-a-phrase'."
@@ -20,6 +55,119 @@ String >> asDashedLowercase [
 	^ '-' join: (self substrings collect: [:each | each asLowercase ])
 ]
 
+{ #category : #'*MiniDocs' }
+String >> asInteger [ 
+	"Return the integer present in the receiver, or nil. In case of float, returns the integer part."
+	"'1' asInteger >>> 1"
+	"'-1' asInteger >>> -1"
+	"'10' asInteger >>> 10"
+	"'a' asInteger >>> nil"
+	"'1.234' asInteger >>> 1"
+	^ (self copyWithoutAll: '_') asSignedInteger
+]
+
+{ #category : #'*MiniDocs' }
+String >> contentsWithoutYAMLMetadata [
+	| newContents |
+	self detectYAMLMetadata ifFalse: [ ^ self ].
+	newContents := '' writeStream.
+	(self lines copyFrom: self yamlMetadataClosingLineNumber + 2 to: self lines size) do: [ :line |
+		newContents nextPutAll: line; cr ].
+	^ newContents contents.
+]
+
+{ #category : #'*MiniDocs' }
+String >> deleteYAMLMetadata [
+	| newContents |
+	self detectYAMLMetadata ifFalse: [ ^ self ].
+	newContents := '' writeStream.
+	(self lines copyFrom: self yamlMetadataClosingLineNumber + 1 to: self lines size) do: [ :line |
+		newContents nextPutAll: line; lf;lf ].
+	^ newContents contents.
+]
+
+{ #category : #'*MiniDocs' }
+String >> demoteMarkdownHeaders [
+	| response |
+	response := self contents lines.
+	self markdownHeaders associations allButFirstDo: [ :assoc | 
+		response at: assoc key put: '#', assoc value ].
+	^ response asStringWithCr withInternetLineEndings
+]
+
+{ #category : #'*MiniDocs' }
+String >> detectYAMLMetadata [
+	| lines |
+	lines := self lines.
+	^ self startsWithYAMLMetadataDelimiter
+		and: [ lines allButFirst
+				detect: [ :currentLine | currentLine beginsWith: self class yamlMetadataDelimiter ]
+				ifFound: [ ^ true ] ifNone: [ ^ false ] ]
+]
+
+{ #category : #'*MiniDocs' }
+String >> indentedWithExtraSpaces: spaceNumber [ 
+	| response indent |
+	response := '' writeStream.
+	indent := String new.
+	spaceNumber timesRepeat: [ indent := indent, ' ' ].
+	self lines do:  [:line | response nextPutAll: indent, line, String lf ].
+	^ response contents
+]
+
+{ #category : #'*MiniDocs' }
+String >> markdownHeaders [
+	| response headers |
+	headers := (LeTextSnippet string: self contents) ast // #LeHeaderNode collect: [ :each | each headerFullName asString ].
+	response := OrderedDictionary new.
+	self lines doWithIndex: [:line :index |
+		(line beginsWithAnyOf: headers)
+			ifTrue: [ response at: index put: line ]
+	].
+	^ response
+]
+
+{ #category : #'*MiniDocs' }
+String >> markdownSplitLines [
+	"I'm useful for conversions between the HedgeDoc Markdown variant and Lepiter page snippets.
+	I provide broad places to where semantic breaks should be located in a page, 
+	depending on headers or admonitions to create pages snippets with similar divisions.
+	Further page splits should be provided manually by the document author."
+	| response |
+	response := OrderedDictionary new.
+	response := response 
+		addAll: self markdownHeaders;
+		addAll: self admonitionBorderLines;
+		yourself.
+	^ (response associations sorted: [ :x :y | x key < y key ]) asOrderedDictionary
+]
+
+{ #category : #'*MiniDocs' }
+String >> markdownSplitted [
+	| response lastPart |
+	self markdownSplitLines ifEmpty: [ ^ self ].
+	response := OrderedCollection new.
+	self markdownSplitLines keys allButLast doWithIndex: [:key :index | | nextLine part |
+		nextLine := (self markdownSplitLines keys at: index + 1) - 1.
+		part := self lines copyFrom:  key to: nextLine.
+		response add: part.
+	].
+	lastPart := self lines 
+		copyFrom: self markdownSplitLines keys last 
+		to: self lines size.
+	response add: lastPart.
+	^ response
+]
+
+{ #category : #'*MiniDocs' }
+String >> promoteMarkdownHeaders [
+		| response |
+	response := self contents lines.
+	self markdownHeaders associationsDo: [ :assoc | 
+		response at: assoc key put: assoc value allButFirst ].
+	^ response asStringWithCr withInternetLineEndings
+]
+
 { #category : #'*MiniDocs' }
 String >> romanizeAccents [
 	| modified corrections |
@@ -32,3 +180,61 @@ String >> romanizeAccents [
 	].
 	^ modified
 ]
+
+{ #category : #'*MiniDocs' }
+String >> startsWithMarkdownAdmonition [
+	self lines ifEmpty: [ ^ false ].
+	^ self admonitionBorders includes: self lines first trimBoth
+]
+
+{ #category : #'*MiniDocs' }
+String >> startsWithYAMLMetadataDelimiter [
+	self lines ifEmpty: [^false].
+	^ self lines first beginsWith: self class yamlMetadataDelimiter 
+
+]
+
+{ #category : #'*MiniDocs' }
+String >> withoutXMLTagDelimiters [
+	^ self copyWithoutAll: #($< $>)
+]
+
+{ #category : #'*MiniDocs' }
+String >> yamlMetadataClosingLineNumber [
+	"I return the line where the closing of the YAML metadata occurs or 0 if no closing is found."
+	self startsWithYAMLMetadataDelimiter ifFalse: [ ^ self ].
+	self lines allButFirst doWithIndex: [ :currentLine :i |
+		(currentLine beginsWith: self class yamlMetadataDelimiter) ifTrue: [ ^ i + 1 ]]
+
+]
+
+{ #category : #'*MiniDocs' }
+String class >> yamlMetadataDelimiter [
+	^ '---'
+
+]
+
+{ #category : #'*MiniDocs' }
+String >> yamlMetadataString [
+	| output yamlLines |
+	self detectYAMLMetadata ifFalse: [ ^nil ].
+	self lines ifEmpty: [ ^nil ].
+	yamlLines := self lines copyFrom: 2 to: self yamlMetadataClosingLineNumber - 1.
+	output := '' writeStream.
+	yamlLines do: [ :line |
+		output 
+			nextPutAll: line;
+			nextPut: Character lf. ].
+	^ output contents
+]
+
+{ #category : #'*MiniDocs' }
+String >> yamlMetadataStringWithDelimiters [ 
+	| output |
+	self yamlMetadataString ifNil: [ ^ nil ].
+	output := String new writeStream.
+	output nextPutAll: self class yamlMetadataDelimiter; cr.
+	output nextPutAll: self yamlMetadataString.
+	output nextPutAll: self class yamlMetadataDelimiter; cr.
+	^ output contents.
+]

src/MiniDocs/XMLDocument.extension.st

@@ -0,0 +1,9 @@
+Extension { #name : #XMLDocument }
+
+{ #category : #'*MiniDocs' }
+XMLDocument >> detectMarkdeepTitle [
+	| titleLine |
+	titleLine := (self nodesCollect: [:node | node contentString ]) first lines 
+		detect: [:line | line includesSubstring: '                      **'] ifNone: ['Untitled'].
+	^ titleLine trimmed trimBoth: [:char | char = $* ]
+]

src/MiniDocs/XMLElement.extension.st

@@ -0,0 +1,53 @@
+Extension { #name : #XMLElement }
+
+{ #category : #'*MiniDocs' }
+XMLElement >> asSnippetDictionary [
+	| response |
+	response := STON fromString: (self attributes at: 'st-data').
+	response at: 'className' put: (self attributes at: 'st-class').
+	response at: 'content' put: self sanitizedContent.
+	^ response
+]
+
+{ #category : #'*MiniDocs' }
+XMLElement >> extractMarkdownImageLinkData [
+	| linkParserNodes sanitizedText linkParser |
+	linkParser := (PPCommonMarkBlockParser parse: (self contentString trimBoth: [:each | each = Character lf]) allButFirst)
+			accept: CMBlockVisitor new.
+	linkParserNodes := linkParser children first children.
+	linkParserNodes size = 1
+		ifTrue: [ sanitizedText := linkParserNodes first label text ]
+		ifFalse: [ sanitizedText := '' writeStream.
+			linkParserNodes allButLast
+				do: [ :each | 
+					each className = 'PPCMText'
+						ifTrue: [ sanitizedText nextPutAll: each text allButFirst ].
+					each className = 'PPCMLink'
+						ifTrue: [ sanitizedText nextPutAll: each printString ] ].
+			sanitizedText := sanitizedText contents ].
+	^ {sanitizedText . self contentString }
+]
+
+{ #category : #'*MiniDocs' }
+XMLElement >> sanitizedContent [
+	| className sanitizedText |
+	className := self attributes at: 'st-class'.
+	className = 'LeTextSnippet'
+		ifTrue: [ sanitizedText := self contentString.
+			sanitizedText := sanitizedText allButFirst.
+			sanitizedText := sanitizedText allButLast ].
+	className = 'LePharoSnippet'
+		ifTrue: [ | joinedText |
+			sanitizedText := self contentString lines.
+			sanitizedText := sanitizedText copyFrom: 4 to: sanitizedText size - 2.
+			joinedText := '' writeStream.
+			sanitizedText
+				do: [ :line | 
+					joinedText
+						nextPutAll: line;
+						nextPut: Character lf ].
+			sanitizedText := joinedText contents allButLast ].
+	className = 'LePictureSnippet'
+		ifTrue: [ sanitizedText := self extractMarkdownImageLinkData ].
+	^ sanitizedText
+]

src/MiniDocs/YQ.class.st

@@ -1,29 +0,0 @@
-"
-The `External` tag is related on its dependency on other programming languages and frameworks, 
-though the dependency should be loaded by just loading a small binary with no dependencies.
-"
-Class {
-	#name : #YQ,
-	#superclass : #Object,
-	#category : #'MiniDocs-External'
-}
-
-{ #category : #accessing }
-YQ class >> binaryDownloadLinkFor: operativeSystem on: processor [ 
-	| binaryName binaryDownloadData |
-	binaryName := 'yq_', operativeSystem , '_', processor.
-	binaryDownloadData := ((self lastReleaseData at: 'assets')
-		select: [:each | (each at: 'name') beginsWith: binaryName ]) first.
-	 ^ binaryDownloadData at: 'browser_download_url'
-]
-
-{ #category : #accessing }
-YQ class >> install [
-	^ self lastReleaseData
-]
-
-{ #category : #accessing }
-YQ class >> lastReleaseData [
-	^ (STONJSON
-		fromString: 'https://api.github.com/repos/mikefarah/yq/releases' asUrl retrieveContents) first
-]

src/MiniDocs/ZnConstants.extension.st

@@ -0,0 +1,10 @@
+Extension { #name : #ZnConstants }
+
+{ #category : #'*MiniDocs' }
+ZnConstants class >> maximumLineLength [
+	"Return the maximum line length to accept.
+	Used by ZnLineReader and thus for reading request/status lines as well as headers.
+	This helps to protect us from malicious content."
+
+	^ 5096 "8192"
+]

src/PetitMarkdown/PPCMBlockQuote.class.st

@@ -23,3 +23,8 @@ PPCMBlockQuote >> initialize [
 PPCMBlockQuote >> isBlockLevel [
 	^ true
 ]
+
+{ #category : #accessing }
+PPCMBlockQuote >> viewBody [
+	^ (self className ,' ', self text) asRopedText.
+]

src/PetitMarkdown/PPCMLink.class.st

@@ -39,9 +39,8 @@ PPCMLink >> printOn: aStream [
 	super initialize.
 	^ aStream
 		nextPutAll: 
-			self label  text,
+			'[',self label  text,']',
-			' -> ',
+			'(',self destination,')'
-			self destination
 ]
 
 { #category : #accessing }