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Removing text from Autocomplete's mini-editor refilters match list

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This commit is contained in:
Corey Johnson
2012-04-20 09:23:19 -07:00
parent 01865e07fd
commit 82864d683a
2 changed files with 21 additions and 7 deletions
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14
spec/app/autocomplete-spec.coffee
View File

@@ -166,7 +166,19 @@ describe "Autocomplete", ->
expect(autocomplete.find('li:eq(0)')).toHaveClass('selected')
expect(autocomplete.find('li:eq(1)')).not.toHaveClass('selected')
describe "when the mini-editor receives text input", ->
describe "when the mini-editor's buffer changes", ->
describe "when text is removed from the mini-editor", ->
it "reloads the match list based on the mini-editor's text", ->
editor.buffer.insert([10,0] ,"t")
editor.setCursorBufferPosition([10,0])
autocomplete.attach()
expect(autocomplete.matchesList.find('li').length).toBe 8
miniEditor.textInput('c')
expect(autocomplete.matchesList.find('li').length).toBe 3
miniEditor.backspace()
expect(autocomplete.matchesList.find('li').length).toBe 8
describe "when the text contains only word characters", ->
it "narrows the list of completions with the fuzzy match algorithm", ->
editor.buffer.insert([10,0] ,"t")

14
src/app/autocomplete.coffee
View File

@@ -37,8 +37,9 @@ class Autocomplete extends View
@on 'autocomplete:confirm', => @confirm()
@on 'autocomplete:cancel', => @cancel()
@miniEditor.buffer.on 'change', =>
@filterMatchList() if @parent()[0]
@miniEditor.buffer.on 'change', (e) =>
return unless @parent()[0]
@filterMatchList()
@miniEditor.preempt 'move-up', =>
@selectPreviousMatch()
@@ -121,13 +122,14 @@ class Autocomplete extends View
if (prefix.length + suffix.length) > 0
currentWord = prefix + @editor.getSelectedText() + suffix
@matches = (match for match in @wordMatches(prefix, suffix) when match.word != currentWord)
@baseMatches = (match for match in @wordMatches(prefix, suffix) when match.word != currentWord)
else
@matches = []
@renderMatchList()
@baseMatches = []
@filterMatchList()
filterMatchList: ->
@matches = fuzzyFilter(@matches, @miniEditor.buffer.getText(), key: 'word')
@matches = fuzzyFilter(@baseMatches, @miniEditor.getText(), key: 'word')
@renderMatchList()
renderMatchList: ->