/align_cursors.py
Created Apr 23, 2014
Simple sublime text 2 multiple cursor alignment command
| import sublime, sublime_plugin, re | |
| class AlignCursors(sublime_plugin.TextCommand): | |
| def adjust_column_for_tabs(self, view, tab_size, region, rowcol): | |
| line_text = view.substr(view.line(region))[:rowcol[1]] | |
| return rowcol[1] + (line_text.count("\t") * (tab_size - 1)) | |
| def run(self, edit): | |
| view = self.view | |
| regions = view.sel() | |
| right_most = 0 | |
| cursors = 0 | |
| tab_size = int(view.settings().get('tab_size', 8)) | |
| lines = set() | |
| if len(regions) < 2: | |
| sublime.error_message("Error: Must have more than one cursor active") | |
| for region in regions: | |
| if not region.empty(): | |
| sublime.error_message("Error: Must have no content selected") | |
| return | |
| rowcol = view.rowcol(region.begin()) | |
| if rowcol[0] in lines: | |
| sublime.error_message("Error: Cannot have more than one cursor per line (line %i has more)" % (rowcol[0] + 1)) | |
| return | |
| lines = lines | set([rowcol[0]]) | |
| col = self.adjust_column_for_tabs(view, tab_size, region, rowcol) | |
| if col > right_most: | |
| right_most = col | |
| for region in regions: | |
| rowcol = view.rowcol(region.begin()) | |
| col = self.adjust_column_for_tabs(view, tab_size, region, rowcol) | |
| if col < right_most: | |
| view.insert(edit, region.begin(), ''.join([' '] * (right_most - rowcol[1]))) |
| [ | |
| { "keys": ["ctrl+alt+]"], "command": "align_cursors" } | |
| ] |
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