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March 16, 2017 08:14
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Sublime Text 3 plugin that copies selected lines to the clipboard.
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| # The MIT License (MIT) | |
| # Copyright (c) 2016 Leonid Edrenkin | |
| # | |
| # This is a Sublime Text 3 plugin that copies selected lines to the clipboard. | |
| # You should select text lines and apply command: | |
| # view.run_command('copy_lines_to_clipboard') | |
| # view.run_command('copy_lines_to_clipboard', {"with_filename": True}) | |
| # view.run_command('copy_lines_to_clipboard', {"with_filename": True, "tabsize" : 4}) | |
| import sublime | |
| import sublime_plugin | |
| class CopyLinesToClipboardCommand(sublime_plugin.TextCommand): | |
| def getDigitLen(num): | |
| i = 1 | |
| while num > 0: | |
| num = int(num / 10) | |
| i += 1 | |
| return i | |
| def run(self, edit, **args): | |
| v = self.view | |
| regions = [ s for s in self.view.sel() if not s.empty() ] | |
| if len(regions) == 0: | |
| return | |
| src_leftmargin = 2 | |
| src_tabsize = 2 | |
| if args.get('tabsize') and args['tabsize'] > 2: | |
| src_tabsize = args.get('tabsize') | |
| trail_space_num = -1 | |
| new_lines = [] | |
| for region in regions: | |
| if region.empty(): | |
| continue | |
| region = v.full_line(region) | |
| lines = v.split_by_newlines(region) | |
| line_start , _ = v.rowcol(region.begin()) | |
| line_end , _ = v.rowcol(region.end()) | |
| line_num = line_start | |
| for i, line in enumerate(lines): | |
| line_num += 1 | |
| s = v.substr(line) | |
| # count trailing spaces | |
| if len(s.rstrip()) > 0: | |
| s = s.rstrip() | |
| spaces = 0 | |
| for c in s: | |
| if c in ' \t': | |
| spaces += 1 | |
| else: | |
| break | |
| if trail_space_num == -1: | |
| trail_space_num = spaces | |
| else: | |
| trail_space_num = min(spaces, trail_space_num) | |
| # copy lines | |
| zero_num = CopyLinesToClipboardCommand.getDigitLen(line_end) - CopyLinesToClipboardCommand.getDigitLen(line_num) | |
| line_pref = "%s%s%d: " % (" "*src_leftmargin, "0"*zero_num, line_num) | |
| new_lines.append( [line_pref, s] ) | |
| for i in range(len(lines)): | |
| new_lines[i][1] = new_lines[i][1][trail_space_num:] | |
| new_lines[i] = new_lines[i][0] + new_lines[i][1].replace("\t", " "*src_tabsize) | |
| # paste filename in the beginning | |
| if args.get('with_filename') and args['with_filename']: | |
| folders = v.window().folders() | |
| filename = v.file_name() | |
| for f in folders: | |
| if filename.startswith(f): | |
| filename = filename[len(f) + 1:] | |
| break | |
| new_lines.insert(0, "%s:%d" % (filename, line_start)) | |
| sublime.set_clipboard("\n".join(new_lines)) |
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