Mercurial > hg
annotate doc/docchecker @ 50761:2c34c9b61a4f
thirdparty: vendor tomli
The next commit will introduce a .toml file to abstract configitems
away from Python. Python 3.11 has a toml read-only library (`tomllib`), which
gives us a way out of vendoring eventually.
For now, we vendor the backport, specifically version 1.2.3 which is still
compatible with Python 3.6.
author | Raphaël Gomès <rgomes@octobus.net> |
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date | Mon, 23 Jan 2023 17:11:42 +0100 |
parents | 6000f5b25c9b |
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rev | line source |
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1 #!/usr/bin/env python3 |
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2 # |
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3 # docchecker - look for problematic markup |
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4 # |
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5 # Copyright 2016 timeless <timeless@mozdev.org> and others |
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6 # |
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7 # This software may be used and distributed according to the terms of the |
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8 # GNU General Public License version 2 or any later version. |
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9 |
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10 |
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11 import os |
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12 import re |
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13 import sys |
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14 |
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15 try: |
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16 import msvcrt |
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17 |
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18 msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) |
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19 msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY) |
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20 except ImportError: |
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21 pass |
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22 |
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23 stdout = getattr(sys.stdout, 'buffer', sys.stdout) |
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24 |
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25 leadingline = re.compile(br'(^\s*)(\S.*)$') |
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26 |
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27 checks = [ |
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28 ( |
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29 br""":hg:`[^`]*'[^`]*`""", |
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30 b"""warning: please avoid nesting ' in :hg:`...`""", |
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31 ), |
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32 (br'\w:hg:`', b'warning: please have a space before :hg:'), |
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33 ( |
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34 br"""(?:[^a-z][^'.])hg ([^,;"`]*'(?!hg)){2}""", |
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35 b'''warning: please use " instead of ' for hg ... "..."''', |
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36 ), |
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37 ] |
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38 |
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39 |
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40 def check(line): |
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41 messages = [] |
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42 for match, msg in checks: |
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43 if re.search(match, line): |
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44 messages.append(msg) |
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45 if messages: |
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46 stdout.write(b'%s\n' % line) |
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47 for msg in messages: |
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48 stdout.write(b'%s\n' % msg) |
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49 |
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50 |
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51 def work(file): |
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52 (llead, lline) = (b'', b'') |
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53 |
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54 for line in file: |
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55 # this section unwraps lines |
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56 match = leadingline.match(line) |
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57 if not match: |
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58 check(lline) |
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59 (llead, lline) = (b'', b'') |
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60 continue |
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61 |
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62 lead, line = match.group(1), match.group(2) |
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63 if lead == llead: |
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64 if lline != b'': |
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65 lline += b' ' + line |
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66 else: |
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67 lline = line |
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68 else: |
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69 check(lline) |
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70 (llead, lline) = (lead, line) |
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71 check(lline) |
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72 |
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73 |
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74 def main(): |
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75 for f in sys.argv[1:]: |
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76 try: |
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77 with open(f, 'rb') as file: |
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78 work(file) |
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79 except BaseException as e: |
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80 sys.stdout.write(r"failed to process %s: %s\n" % (f, e)) |
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81 |
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82 |
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83 main() |