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Add more tab commands #227

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42 changes: 22 additions & 20 deletions README.md
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Expand Up @@ -36,26 +36,28 @@ This is the baseline list of commands supported in `ex-mode`.

| Command | Operation |
| --------------------------------------- | ---------------------------------- |
| `q/quit/tabc/tabclose` | Close active tab |
| `qall/quitall` | Close all tabs |
| `tabe/tabedit/tabnew` | Open new tab |
| `e/edit/tabe/tabedit/tabnew <file>` | Edit given file |
| `tabn/tabnext` | Go to next tab |
| `tabp/tabprevious` | Go to previous tab |
| `tabo/tabonly` | Close other tabs |
| `w/write` | Save active tab |
| `w/write/saveas <file>` | Save as |
| `wall/wa` | Save all tabs |
| `sp/split` | Split window |
| `sp/split <file>` | Open file in split window |
| `s/substitute` | Substitute regular expression in active line |
| `vsp/vsplit` | Vertical split window |
| `vsp/vsplit <file>` | Open file in vertical split window |
| `delete` | Cut active line |
| `yank` | Copy active line |
| `set <options>` | Set options |
| `sort` | Sort all lines in file |
| `sort <line range>` | Sort lines in line range |
| `q/quit/tabc/tabclose` | Close active tab |
| `qall/quitall` | Close all tabs |
| `tabe/tabedit/tabnew` | Open new tab |
| `e/edit/tabe/tabedit/tabnew <file>` | Edit given file |
| `tabn/tabnext` | Go to next tab |
| `tabp/tabprevious` | Go to previous tab |
| `tabfir/tabfirst/tabr/tabrewind` | Go to the first tab |
| `tabl/tablast` | Go to the last tab |
| `tabo/tabonly` | Close other tabs |
| `w/write` | Save active tab |
| `w/write/saveas <file>` | Save as |
| `wall/wa` | Save all tabs |
| `sp/split` | Split window |
| `sp/split <file>` | Open file in split window |
| `s/substitute` | Substitute regular expression in active line |
| `vsp/vsplit` | Vertical split window |
| `vsp/vsplit <file>` | Open file in vertical split window |
| `delete` | Cut active line |
| `yank` | Copy active line |
| `set <options>` | Set options |
| `sort` | Sort all lines in file |
| `sort <line range>` | Sort lines in line range |

See `lib/ex.coffee` for the implementations of these commands. Contributions are very welcome!

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17 changes: 17 additions & 0 deletions lib/ex.coffee
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Expand Up @@ -173,6 +173,23 @@ class Ex

tabp: => @tabprevious()

tabrewind: ->
pane = atom.workspace.getActivePane()
pane.activateItemAtIndex(0)

tabr: => @tabrewind()

tabfirst: => @tabrewind()

tabfir: => @tabrewind()

tablast: ->
pane = atom.workspace.getActivePane()
index = pane.getItems().length - 1
pane.activateItemAtIndex(index)

tabl: => @tablast()

tabonly: ->
tabBar = atom.workspace.getPanes()[0]
tabBarElement = atom.views.getView(tabBar).querySelector(".tab-bar")
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28 changes: 28 additions & 0 deletions spec/ex-commands-spec.coffee
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Expand Up @@ -444,6 +444,34 @@ describe "the commands", ->
submitNormalModeInputText('tabprevious')
expect(pane.getActiveItemIndex()).toBe(pane.getItems().length - 1)

describe ":tabfirst", ->
pane = null
beforeEach ->
waitsForPromise ->
pane = atom.workspace.getActivePane()
atom.workspace.open().then -> atom.workspace.open()
.then -> atom.workspace.open()

it "switches to the first tab", ->
pane.activateItemAtIndex(2)
openEx()
submitNormalModeInputText('tabfirst')
expect(pane.getActiveItemIndex()).toBe(0)

describe ":tablast", ->
pane = null
beforeEach ->
waitsForPromise ->
pane = atom.workspace.getActivePane()
atom.workspace.open().then -> atom.workspace.open()
.then -> atom.workspace.open()

it "switches to the last tab", ->
pane.activateItemAtIndex(0)
openEx()
submitNormalModeInputText('tablast')
expect(pane.getActiveItemIndex()).toBe(2)

describe ":wq", ->
beforeEach ->
spyOn(Ex, 'write').andCallThrough()
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