| | 1 | _ = require 'underscore-plus' |
| | 2 | {Operator} = require './general-operators' |
| | 3 | settings = require '../settings' |
| | 4 | |
| | 5 | module.exports = |
| | 6 | # |
| | 7 | # It pastes everything contained within the specifed register |
| | 8 | # |
| | 9 | class Put extends Operator |
| | 10 | register: null |
| | 11 | |
| | 12 | constructor: (@editor, @vimState, {@location}={}) -> |
| | 13 | @location ?= 'after' |
| | 14 | @complete = true |
| | 15 | @register = settings.defaultRegister() |
| | 16 | |
| | 17 | # Public: Pastes the text in the given register. |
| | 18 | # |
| | 19 | # count - The number of times to execute. |
| | 20 | # |
| | 21 | # Returns nothing. |
| | 22 | execute: (count=1) -> |
| | 23 | {text, type} = @vimState.getRegister(@register) or {} |
| | 24 | return unless text |
| | 25 | |
| | 26 | textToInsert = _.times(count, -> text).join('') |
| | 27 | |
| | 28 | selection = @editor.getSelectedBufferRange() |
| | 29 | if selection.isEmpty() |
| | 30 | # Clean up some corner cases on the last line of the file |
| | 31 | if type is 'linewise' |
| | 32 | textToInsert = textToInsert.replace(/\n$/, '') |
| | 33 | if @location is 'after' and @onLastRow() |
| | 34 | textToInsert = "\n#{textToInsert}" |
| | 35 | else |
| | 36 | textToInsert = "#{textToInsert}\n" |
| | 37 | |
| | 38 | if @location is 'after' |
| | 39 | if type is 'linewise' |
| | 40 | if @onLastRow() |
| | 41 | @editor.moveToEndOfLine() |
| | 42 | |
| | 43 | originalPosition = @editor.getCursorScreenPosition() |
| | 44 | originalPosition.row += 1 |
| | 45 | else |
| | 46 | @editor.moveDown() |
| | 47 | else |
| | 48 | unless @onLastColumn() |
| | 49 | @editor.moveRight() |
| | 50 | |
| | 51 | if type is 'linewise' and not originalPosition? |
| | 52 | @editor.moveToBeginningOfLine() |
| | 53 | originalPosition = @editor.getCursorScreenPosition() |
| | 54 | |
| | 55 | @editor.insertText(textToInsert) |
| | 56 | |
| | 57 | if originalPosition? |
| | 58 | @editor.setCursorScreenPosition(originalPosition) |
| | 59 | @editor.moveToFirstCharacterOfLine() |
| | 60 | |
| | 61 | if type isnt 'linewise' |
| | 62 | @editor.moveLeft() |
| | 63 | @vimState.activateNormalMode() |
| | 64 | |
| | 65 | # Private: Helper to determine if the editor is currently on the last row. |
| | 66 | # |
| | 67 | # Returns true on the last row and false otherwise. |
| | 68 | onLastRow: -> |
| | 69 | {row, column} = @editor.getCursorBufferPosition() |
| | 70 | row is @editor.getBuffer().getLastRow() |
| | 71 | |
| | 72 | onLastColumn: -> |
| | 73 | @editor.getLastCursor().isAtEndOfLine() |
git.r.bdr.sh / rbdr / dotfiles / blame_incremental