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Delete sub-words with ctrl-delete and ctrl-backspace. #19

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Delete sub-words with ctrl-delete and ctrl-backspace. #19

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3 changes: 3 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,9 @@ Provides ability to jump into camelCase words using:
* `ctrl-alt-left` - to move cursor(s) left
* `shift-ctrl-alt-left` - to move cursor(s) left with selection
* `shift-ctrl-alt-right` - to move cursor(s) right with selection
* `ctrl-delete` - to delete next sub-word
* `ctrl-backspace` - to delete previous sub-word


In action:
![omgwhoa][gif]
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3 changes: 3 additions & 0 deletions keymaps/word-jumper.cson
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Expand Up @@ -4,3 +4,6 @@

'ctrl-alt-shift-right': 'word-jumper:select-right'
'ctrl-alt-shift-left': 'word-jumper:select-left'

'ctrl-delete': 'word-jumper:remove-right'
'ctrl-backspace': 'word-jumper:remove-left'
17 changes: 14 additions & 3 deletions lib/word-jumper.coffee
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Expand Up @@ -56,9 +56,10 @@ findBreakSymbol = (text, symbols) ->
# @param {atom#workspaceView#Editor#Cursor} cursor - editor's cursor object
# @param {Number} direction - movement direction
# @param {Boolean} select - move cursor with selection
# @param {Boolean} remove - remove selection
# @param {Boolean} selection - selected range object
###
move = (cursor, direction, select, selection=false) ->
move = (cursor, direction, select, remove, selection=false) ->
DEBUG && console.group "Moving cursor #%d", cursor.marker.id

# Getting cursor's line number
Expand Down Expand Up @@ -116,6 +117,9 @@ move = (cursor, direction, select, selection=false) ->
if select
# Move selection
selection.selectToBufferPosition(cursorPoint)
if remove
# remove selection
selection.delete()
else
# Just move cursor to new position
cursor.setBufferPosition(cursorPoint)
Expand All @@ -128,10 +132,11 @@ move = (cursor, direction, select, selection=false) ->
# `stopSymbols` setting variable.
# @param {Number} direction - movement direction
# @param {Boolean} select - move cursor with selection
# @param {Boolean} remove - remove cursor with selection
###
moveCursors = (direction, select) ->
moveCursors = (direction, select, remove) ->
selections = getEditor().getSelections()
move cursor, direction, select, selections[i] for cursor, i in getEditor()?.getCursors()
move cursor, direction, select, remove, selections[i] for cursor, i in getEditor()?.getCursors()

module.exports =
config:
Expand All @@ -152,3 +157,9 @@ module.exports =

'word-jumper:select-left': ->
moveCursors?directions.LEFT, true

'word-jumper:remove-right': ->
moveCursors?directions.RIGHT, true, true

'word-jumper:remove-left': ->
moveCursors?directions.LEFT, true, true