77
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If output_dir is not None, topics are dumped into text files there
78
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during processing, as well as being included in the return result.
80
file_per_topic = output_dir is not None
81
lines = [title, hdg_level1 * len(title), ""]
83
lines.extend([".. toctree::", " :maxdepth: 1", ""])
85
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topics = sorted(registry.get_topics_for_section(section))
83
lines = [title, hdg_level1 * len(title), ""]
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# docutils treats section heading as implicit link target.
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# But in some cases topic and heading are different, e.g.:
88
# `bugs' vs. `Bug Trackers'
89
# `working-tree' vs. `Working Trees'
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# So for building proper cross-reference between topic names
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# and corresponding sections in document, we need provide
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# simple glue in the form:
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# .. _topic: `heading`_
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for topic in topics:
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help = registry.get_detail(topic)
88
heading, text = help.split("\n", 1)
100
heading,text = help.split("\n", 1)
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lines.append(heading)
89
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if not text.startswith(hdg_level2):
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underline = hdg_level2 * len(heading)
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help = "%s\n%s\n\n%s\n\n" % (heading, underline, text)
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help = "%s\n%s\n\n" % (heading, text)
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topic_id = _dump_text(output_dir, topic, help)
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lines.append(" %s" % topic_id)
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lines.append(hdg_level2 * len(heading))
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# check that topic match heading
107
if topic != heading.lower():
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links_glue.append((topic, heading))
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# dump the text if requested
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if output_dir is not None:
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out_file = bzrlib.osutils.pathjoin(output_dir, topic + ".txt")
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_dump_text(out_file, help)
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# provide links glue for topics that don't match headings
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lines.extend([".. _%s: `%s`_" % i for i in links_glue])
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118
return "\n" + "\n".join(lines) + "\n"
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def _dump_text(filename, text):
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"""Dump text to filename."""
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f = open(filename, "w")
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128
def _get_commands_section(registry, title="Commands", hdg_level1="#",
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hdg_level2="=", output_dir=None):
105
130
"""Build the commands reference section of the manual."""
106
file_per_topic = output_dir is not None
107
131
lines = [title, hdg_level1 * len(title), ""]
109
lines.extend([".. toctree::", " :maxdepth: 1", ""])
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132
cmds = sorted(bzrlib.commands.builtin_command_names())
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133
for cmd_name in cmds:
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134
cmd_object = bzrlib.commands.get_cmd_object(cmd_name)
114
135
if cmd_object.hidden:
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137
heading = cmd_name
117
underline = hdg_level2 * len(heading)
118
138
text = cmd_object.get_help_text(plain=False, see_also_as_links=True)
119
help = "%s\n%s\n\n%s\n\n" % (heading, underline, text)
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topic_id = _dump_text(output_dir, cmd_name, help)
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lines.append(" %s" % topic_id)
139
lines.append(heading)
140
lines.append(hdg_level2 * len(heading))
126
143
return "\n" + "\n".join(lines) + "\n"
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def _dump_text(output_dir, topic, text):
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"""Dump text for a topic to a file."""
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topic_id = "%s-%s" % (topic, "help")
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filename = bzrlib.osutils.pathjoin(output_dir, topic_id + ".txt")
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f = open(filename, "w")
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f.write(text.encode('utf-8'))