github/atom
1
1
Fork 0
mirror of https://github.com/atom/atom.git synced 2026-02-17 10:01:25 -05:00
Code Issues Packages Projects Releases Wiki Activity

Place snippet tab relative to snippet start position. Terminate when pressing 'tab' at last tab-stop.

Browse Source
This commit is contained in:
Nathan Sobo
2012-06-22 12:52:40 -06:00
parent 5c6e94ec74
commit c4046bbdc5
3 changed files with 37 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
spec/extensions/snippets-spec.coffee
View File

@@ -41,19 +41,26 @@ describe "Snippets extension", ->
describe "when the snippet contains tab stops", ->
it "places the cursor at the first tab-stop, and moves the cursor in response to 'next-tab-stop' events", ->
anchorCountBefore = editor.activeEditSession.getAnchors().length
editor.setCursorScreenPosition([2, 0])
editor.insertText('t2')
editor.trigger keydownEvent('tab', target: editor[0])
expect(buffer.lineForRow(0)).toBe "go here next:() and finally go here:()"
expect(buffer.lineForRow(1)).toBe "go here first:()"
expect(buffer.lineForRow(2)).toBe "var quicksort = function () {"
expect(editor.getCursorScreenPosition()).toEqual [1, 15]
expect(buffer.lineForRow(2)).toBe "go here next:() and finally go here:()"
expect(buffer.lineForRow(3)).toBe "go here first:()"
expect(buffer.lineForRow(4)).toBe " if (items.length <= 1) return items;"
expect(editor.getCursorScreenPosition()).toEqual [3, 15]
editor.trigger keydownEvent('tab', target: editor[0])
expect(editor.getCursorScreenPosition()).toEqual [0, 14]
expect(editor.getCursorScreenPosition()).toEqual [2, 14]
editor.insertText 'abc'
editor.trigger keydownEvent('tab', target: editor[0])
expect(editor.getCursorScreenPosition()).toEqual [0, 40]
expect(editor.getCursorScreenPosition()).toEqual [2, 40]
# terminate snippet
editor.trigger keydownEvent('tab', target: editor[0])
expect(buffer.lineForRow(2)).toBe "go here next:(abc) and finally go here:( )"
expect(editor.activeEditSession.getAnchors().length).toBe anchorCountBefore
describe "when the letters preceding the cursor don't match a snippet", ->
it "inserts a tab as normal", ->