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Parse existing begin commands too.

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This commit is contained in:
Shane Kilkelly 2016-03-17 12:07:21 +00:00
parent eebd25351d
commit d655e99439
1 changed files with 15 additions and 2 deletions
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17
services/web/public/coffee/ide/editor/directives/aceEditor/auto-complete/SnippetManager.coffee
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@ -109,14 +109,28 @@ define () ->
return names return names
return names return names
BEGIN_COMMAND_REGEX = /^\\begin{(\w+)}.*$/gm
parseBeginCommandNames = (text) ->
names = []
iterations = 0
while match = BEGIN_COMMAND_REGEX.exec(text)
names.push match[1]
iterations += 1
if iterations >= 1000
return names
return names
class SnippetManager class SnippetManager
getCompletions: (editor, session, pos, prefix, callback) -> getCompletions: (editor, session, pos, prefix, callback) ->
# console.log ">> get snippet completions", editor, session, pos, prefix # console.log ">> get snippet completions", editor, session, pos, prefix
docText = session.getValue() docText = session.getValue()
customEnvironmentNames = parseCustomEnvironmentNames(docText) customEnvironmentNames = parseCustomEnvironmentNames(docText)
beginCommandNames = parseBeginCommandNames(docText)
# console.log customEnvironmentNames # console.log customEnvironmentNames
parsedNames = _.union(customEnvironmentNames, beginCommandNames)
snippets = staticSnippets.concat( snippets = staticSnippets.concat(
customEnvironmentNames.map (name) -> parsedNames.map (name) ->
{ {
caption: "\\begin{#{name}}..." caption: "\\begin{#{name}}..."
snippet: """ snippet: """
@ -125,7 +139,6 @@ define () ->
\\end{#{name}} \\end{#{name}}
""" """
meta: "env" meta: "env"
} }
) )
callback null, snippets callback null, snippets