Manually edit the triggers of cite and ref

README.md

@@ -13,6 +13,7 @@ Features
 Triggers:
   * Typing in `\ref{`, `\eqref{` or any control sequences that ends in `ref{`
   * Deleting anything so that the left of the cursor reads `\ref{`, `\eqref{`, and the like. E.g. deleting the word 'something' from `\pageref{something}`
+  * Custom Triggers can be added via settings
 
 ### Bibliography and citation autocompletion
 
@@ -29,8 +30,9 @@ Latexer will automatically scan your document to find your bibfiles. For example
 
 ##### LaTeX Triggers
 
-  * Typing in `\cite{`, `\textcite{`, `\citet{`, `\citet*{`, `\citep{` or `\citep*{`. You can also write something in square brackets before, e.g. `\cite[Theorem 1]{`.
+  * Typing in `\cite{`, `\citet{`, `\citet*{`, `\citep{`, `\citep*{`, or any control sequences that end in `cite{`. You can also write something in square brackets before, e.g. `\cite[Theorem 1]{` or `\cite[See:][Page 51-59]{`
   * Deleting anything so that the left of the cursor reads `\cite{`, `\textcite{`, `\citet{`, `\citet*{`, `\citep{` or `\citep*{`, e.g. deleting the word 'something' from `\cite{something}`
+  * Custom Triggers can be added via settings
 
 ##### [Pandoc-style Citation][1] Triggers
 

lib/latexer-hook.coffee

@@ -7,14 +7,17 @@ module.exports =
   class LatexerHook
     beginRex: /\\begin{([^}]+)}/
     mathRex: /(\\+)\[/
-    refRex: /\\(\w*ref({|{[^}]+,)|[cC](page)?refrange({[^,}]*})?{)$/
-    citeRex: /\\\w*(cite|citet|citep|citet\*|citep\*)(\[[^\]]+\])?({|{[^}]+,)$/
     constructor: (@editor) ->
       @disposables = new CompositeDisposable
       @disposables.add @editor.onDidChangeTitle => @subscribeBuffer()
       @disposables.add @editor.onDidChangePath => @subscribeBuffer()
       @disposables.add @editor.onDidSave => @subscribeBuffer()
 
+      @oldCiteKeys = []
+      @buildCiteRex()
+      @oldRefKeys = []
+      @buildRefRex()
+
       @disposables.add @editor.onDidDestroy(@destroy.bind(this))
       @subscribeBuffer()
       @lv = new LabelView
@@ -53,13 +56,33 @@ module.exports =
           [cursor.row, cursor.column]
         ]
       )
+      @buildRefRex()
       if refOpt and (match = line.match(@refRex))
         @lv.show(editor)
+      @buildCiteRex()
       if citeOpt and (match = line.match(@citeRex))
         @cv.show(editor)
       if pandocCiteOpt and pandoc.isPandocStyleCitation(line)
         @cv.show(editor)
 
+    buildCiteRex: ->
+      curKeys = atom.config.get("latexer.autocomplete_citations_by")
+      if @oldCiteKeys != curKeys
+        citeFilter = "\\\\\\w*("
+        citeFilter += curKeys.join("|").replace(/\*/g, "\\*")
+        citeFilter += ")(\\[[^\\]]*\\]){0,2}({|{[^}]+,)$"
+        @citeRex = RegExp(citeFilter)
+        @oldCiteKeys = curKeys
+
+    buildRefRex: ->
+      curRefs = atom.config.get("latexer.autocomplete_references_by")
+      if @oldRefKeys != curRefs
+        refFilter = "\\\\(\\w*("
+        refFilter += curRefs.join("|").replace(/\*/g, "\\*")
+        refFilter += ")({|{[^}]+,)|[cC](page)?refrange({[^,}]*})?{)$"
+        @refRex = RegExp(refFilter)
+        @oldRefKeys = curRefs
+
     environmentCheck: (editor)->
       pos = editor.getCursorBufferPosition().toArray()
       return if pos[0] <= 0

lib/latexer.coffee

@@ -18,6 +18,12 @@ module.exports = Latexer =
       items:
         type: "string"
 
+    autocomplete_citations_by:
+      type: "array"
+      default: ["cite", "citet", "citep", "citet*", "citep*"]
+      items:
+        type: "string"
+
     autocomplete_environments:
       type: "boolean"
       default: true
@@ -26,6 +32,12 @@ module.exports = Latexer =
       type: "boolean"
       default: true
 
+    autocomplete_references_by:
+      type: "array"
+      default: ["ref"]
+      items:
+        type: "string"
+
     autocomplete_citations:
       type: "boolean"
       default: true