mirror of
https://github.com/fish-shell/fish-shell.git
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93eaa61294
This breaks apart the massive "index" document into 1. An "index" document that explains how to install and set up fish and links to the other documents 2. A "fish-language" document that describes the syntax and semantics of the language 3. A "fish-interactive" document that describes how to use fish interactively No change to the content has been made, only the parts have been moved from index and some of the formatting (links and header levels) were fixed. See #7348.
275 lines
8.6 KiB
Python
275 lines
8.6 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Configuration file for the Sphinx documentation builder.
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#
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# This file does only contain a selection of the most common options. For a
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# full list see the documentation:
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# http://www.sphinx-doc.org/en/master/config
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import glob
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import os.path
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import pygments
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import subprocess
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from sphinx.errors import SphinxError, SphinxWarning
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from docutils import nodes, utils
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# -- Helper functions --------------------------------------------------------
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def strip_ext(path):
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""" Remove the extension from a path. """
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return os.path.splitext(path)[0]
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# A :issue: role to link to github issues.
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# Used like :issue:`2364`
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def issue_role(name, rawtext, text, lineno, inliner, options=None, content=None):
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options = options or {}
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config = inliner.document.settings.env.app.config
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try:
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issue_num = int(text.strip())
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if issue_num <= 0:
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raise ValueError
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except ValueError:
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msg = inliner.reporter.error('Invalid issue number: "%s"' % text, line=lineno)
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prb = inliner.problematic(rawtext, rawtext, msg)
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return [prb], [msg]
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template = issue_url + "/{n}"
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ref = template.format(n=issue_num)
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issue_text = "#{issue_no}".format(issue_no=issue_num)
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link = nodes.reference(text=issue_text, refuri=ref, **options)
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return [link], []
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# -- Load our extensions -------------------------------------------------
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def setup(app):
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# Our own pygments lexer
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from sphinx.highlighting import lexers
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this_dir = os.path.dirname(os.path.realpath(__file__))
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fish_indent_lexer = pygments.lexers.load_lexer_from_file(
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os.path.join(this_dir, "fish_indent_lexer.py"), lexername="FishIndentLexer"
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)
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lexers["fish-docs-samples"] = fish_indent_lexer
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app.add_config_value("issue_url", default=None, rebuild="html")
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app.add_role("issue", issue_role)
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# The default language to assume
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highlight_language = "fish-docs-samples"
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# -- Path setup --------------------------------------------------------------
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# If extensions (or modules to document with autodoc) are in another directory,
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# add these directories to sys.path here. If the directory is relative to the
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# documentation root, use os.path.abspath to make it absolute, like shown here.
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#
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# import os
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# import sys
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# sys.path.insert(0, os.path.abspath('.'))
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# -- Project information -----------------------------------------------------
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project = "fish-shell"
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copyright = "2020, fish-shell developers"
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author = "fish-shell developers"
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issue_url = "https://github.com/fish-shell/fish-shell/issues"
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# Parsing FISH-BUILD-VERSION-FILE is possible but hard to ensure that it is in the right place
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# fish_indent is guaranteed to be on PATH for the Pygments highlighter anyway
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ret = subprocess.check_output(
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("fish_indent", "--version"), stderr=subprocess.STDOUT
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).decode("utf-8")
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# The full version, including alpha/beta/rc tags
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release = ret.strip().split(" ")[-1]
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# The short X.Y version
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version = release.rsplit(".", 1)[0]
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# -- General configuration ---------------------------------------------------
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# If your documentation needs a minimal Sphinx version, state it here.
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#
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# needs_sphinx = '1.0'
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# Add any Sphinx extension module names here, as strings. They can be
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# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
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# ones.
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extensions = []
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# Add any paths that contain templates here, relative to this directory.
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templates_path = ["_templates"]
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# The suffix(es) of source filenames.
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# You can specify multiple suffix as a list of string:
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#
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# source_suffix = ['.rst', '.md']
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source_suffix = ".rst"
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# The master toctree document.
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master_doc = "index"
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# The language for content autogenerated by Sphinx. Refer to documentation
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# for a list of supported languages.
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#
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# This is also used if you do content translation via gettext catalogs.
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# Usually you set "language" from the command line for these cases.
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language = None
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# List of patterns, relative to source directory, that match files and
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# directories to ignore when looking for source files.
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# This pattern also affects html_static_path and html_extra_path.
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exclude_patterns = []
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# The name of the Pygments (syntax highlighting) style to use.
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pygments_style = None
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# -- Options for HTML output -------------------------------------------------
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# The theme to use for HTML and HTML Help pages. See the documentation for
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# a list of builtin themes.
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# !!! If you change this you also need to update the @import at the top
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# of _static/pygments.css
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html_theme_path = ["."]
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html_theme = "python_docs_theme"
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# Don't add a weird "_sources" directory
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html_copy_source = False
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# Theme options are theme-specific and customize the look and feel of a theme
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# further. For a list of options available for each theme, see the
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# documentation.
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#
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# html_theme_options = {}
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# Add any paths that contain custom static files (such as style sheets) here,
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# relative to this directory. They are copied after the builtin static files,
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# so a file named "default.css" will overwrite the builtin "default.css".
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# html_static_path = ["_static"]
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# Custom sidebar templates, must be a dictionary that maps document names
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# to template names.
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#
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# The default sidebars (for documents that don't match any pattern) are
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# defined by theme itself. Builtin themes are using these templates by
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# default: ``['localtoc.html', 'relations.html', 'sourcelink.html',
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# 'searchbox.html']``.
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#
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html_sidebars = {"**": ["globaltoc.html", "searchbox.html", "localtoc.html"]}
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# -- Options for HTMLHelp output ---------------------------------------------
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# Output file base name for HTML help builder.
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htmlhelp_basename = "fish-shelldoc"
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# -- Options for LaTeX output ------------------------------------------------
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latex_elements = {
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# The paper size ('letterpaper' or 'a4paper').
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#
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# 'papersize': 'letterpaper',
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# The font size ('10pt', '11pt' or '12pt').
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#
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# 'pointsize': '10pt',
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# Additional stuff for the LaTeX preamble.
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#
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# 'preamble': '',
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# Latex figure (float) alignment
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#
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# 'figure_align': 'htbp',
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}
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# Grouping the document tree into LaTeX files. List of tuples
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# (source start file, target name, title,
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# author, documentclass [howto, manual, or own class]).
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latex_documents = [
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(
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master_doc,
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"fish-shell.tex",
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"fish-shell Documentation",
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"fish-shell developers",
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"manual",
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)
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]
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# -- Options for manual page output ------------------------------------------
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def get_command_description(path, name):
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""" Return the description for a command, by parsing its synopsis line """
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with open(path) as fd:
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for line in fd:
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if line.startswith(name + " - "):
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_, desc = line.split(" - ", 1)
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return desc.strip()
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raise SphinxWarning("No description in file %s" % os.path.basename(path))
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# One entry per manual page. List of tuples
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# (source start file, name, description, authors, manual section).
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man_pages = [
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(master_doc, "fish-doc", "fish-shell Documentation", [author], 1),
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("tutorial", "fish-tutorial", "fish-shell tutorial", [author], 1),
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("language", "fish-language", "The fish language", [author], 1),
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("interactive", "fish-interactive", "Using fish interactively", [author], 1),
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("relnotes", "fish-releasenotes", "fish-shell release notes", [author], 1),
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("completions", "fish-completions", "Writing fish completions", [author], 1),
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(
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"fish_for_bash_users",
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"fish-for-bash-users",
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"A quick fish primer for those coming from bash",
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[author],
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1,
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),
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("faq", "fish-faq", "fish-shell faq", [author], 1),
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]
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for path in sorted(glob.glob("cmds/*")):
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docname = strip_ext(path)
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cmd = os.path.basename(docname)
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man_pages.append((docname, cmd, get_command_description(path, cmd), "", 1))
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# -- Options for Texinfo output ----------------------------------------------
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# Grouping the document tree into Texinfo files. List of tuples
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# (source start file, target name, title, author,
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# dir menu entry, description, category)
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texinfo_documents = [
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(
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master_doc,
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"fish-shell",
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"fish-shell Documentation",
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author,
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"fish-shell",
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"One line description of project.",
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"Miscellaneous",
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)
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]
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# -- Options for Epub output -------------------------------------------------
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# Bibliographic Dublin Core info.
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epub_title = project
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# The unique identifier of the text. This can be a ISBN number
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# or the project homepage.
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#
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# epub_identifier = ''
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# A unique identification for the text.
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#
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# epub_uid = ''
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# A list of files that should not be packed into the epub file.
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epub_exclude_files = ["search.html"]
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# Disable smart-quotes to prevent double dashes from becoming emdashes.
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smartquotes = False
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