Mercurial > hg > mercurial-crew-with-dirclash
annotate doc/gendoc.py @ 4188:dd0d9bd91e0a
dirstate.statwalk: explicitly test for ignored directories
This removes a hack where we appended '/' to a dirname so that:
- it would not appear on the "dc" dict
- it would always be matched by the match function
This was a contorted way of checking if the directory was matched by
some hgignore pattern, and it would still fail with some uses of
--include/--exclude patterns.
Things would still work fine if we removed the check altogether and
just appended things to "work" directly, but then we would end up
walking ignored directories too, which could be quite a bit of work.
This allows further simplification of the match function returned by
util._matcher, and fixes walking the working directory with a
--include pattern that matches only the end of a name.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
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date | Sat, 10 Mar 2007 23:00:54 -0300 |
parents | 54fd4d3b4fce |
children | bbdcdc7f170e |
rev | line source |
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1 import sys, textwrap |
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2 # import from the live mercurial repo |
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3 sys.path.insert(0, "..") |
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4 from mercurial.commands import table, globalopts |
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5 from mercurial.i18n import gettext as _ |
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6 from mercurial.help import helptable |
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7 |
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8 def get_desc(docstr): |
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9 if not docstr: |
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10 return "", "" |
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11 # sanitize |
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12 docstr = docstr.strip("\n") |
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13 docstr = docstr.rstrip() |
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14 shortdesc = docstr.splitlines()[0].strip() |
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15 |
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16 i = docstr.find("\n") |
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17 if i != -1: |
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18 desc = docstr[i+2:] |
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19 else: |
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20 desc = " %s" % shortdesc |
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21 return (shortdesc, desc) |
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22 |
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23 def get_opts(opts): |
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24 for shortopt, longopt, default, desc in opts: |
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25 allopts = [] |
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26 if shortopt: |
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27 allopts.append("-%s" % shortopt) |
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28 if longopt: |
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29 allopts.append("--%s" % longopt) |
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30 desc += default and _(" (default: %s)") % default or "" |
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31 yield(", ".join(allopts), desc) |
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32 |
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33 def get_cmd(cmd): |
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34 d = {} |
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35 attr = table[cmd] |
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36 cmds = cmd.lstrip("^").split("|") |
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37 |
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38 d['synopsis'] = attr[2] |
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39 d['cmd'] = cmds[0] |
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40 d['aliases'] = cmd.split("|")[1:] |
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41 d['desc'] = get_desc(attr[0].__doc__) |
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42 d['opts'] = list(get_opts(attr[1])) |
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43 return d |
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44 |
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45 |
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46 def show_doc(ui): |
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47 def bold(s, text=""): |
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48 ui.write("%s\n%s\n%s\n" % (s, "="*len(s), text)) |
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49 def underlined(s, text=""): |
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50 ui.write("%s\n%s\n%s\n" % (s, "-"*len(s), text)) |
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51 |
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52 # print options |
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53 underlined(_("OPTIONS")) |
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54 for optstr, desc in get_opts(globalopts): |
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55 ui.write("%s::\n %s\n\n" % (optstr, desc)) |
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56 |
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57 # print cmds |
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58 underlined(_("COMMANDS")) |
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59 h = {} |
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60 for c, attr in table.items(): |
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61 f = c.split("|")[0] |
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62 f = f.lstrip("^") |
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63 h[f] = c |
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64 cmds = h.keys() |
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65 cmds.sort() |
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66 |
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67 for f in cmds: |
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68 if f.startswith("debug"): continue |
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69 d = get_cmd(h[f]) |
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70 # synopsis |
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71 ui.write("%s::\n" % d['synopsis'].replace("hg ","", 1)) |
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72 # description |
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73 ui.write("%s\n\n" % d['desc'][1]) |
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74 # options |
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75 opt_output = list(d['opts']) |
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76 if opt_output: |
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77 opts_len = max([len(line[0]) for line in opt_output]) |
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78 ui.write(_(" options:\n")) |
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79 for optstr, desc in opt_output: |
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80 if desc: |
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81 s = "%-*s %s" % (opts_len, optstr, desc) |
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82 else: |
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83 s = optstr |
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84 s = textwrap.fill(s, initial_indent=4 * " ", |
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85 subsequent_indent=(6 + opts_len) * " ") |
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86 ui.write("%s\n" % s) |
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87 ui.write("\n") |
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88 # aliases |
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89 if d['aliases']: |
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90 ui.write(_(" aliases: %s\n\n") % " ".join(d['aliases'])) |
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91 |
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92 # print topics |
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93 for t in helptable: |
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94 l = t.split("|") |
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95 section = l[-1] |
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96 underlined(_(section).upper()) |
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97 doc = helptable[t] |
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98 if callable(doc): |
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99 doc = doc() |
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100 ui.write(_(doc)) |
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101 ui.write("\n") |
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102 |
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103 if __name__ == "__main__": |
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104 show_doc(sys.stdout) |