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authorhut <hut@lavabit.com>2010-02-15 21:58:34 +0100
committerhut <hut@lavabit.com>2010-02-15 21:58:34 +0100
commitf6ae504ca793efddde036a4d486c81cbc03f3662 (patch)
treeb44d587f44a8ca8d6ee49998004cf1e3cff55bc3 /doc/pydoc/test.test.html
parentf8f6f7f94b3c0a1da2d8abb38cf23ca127dd28a4 (diff)
downloadranger-f6ae504ca793efddde036a4d486c81cbc03f3662.tar.gz
readme: normalized letter casing in headings
Diffstat (limited to 'doc/pydoc/test.test.html')
0 files changed, 0 insertions, 0 deletions
 

generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2025-05-22 21:53:47 +0000


 


t { color: #aa0000 } /* Generic.Traceback */
.highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */
.highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */
.highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */
.highlight .kp { color: #008800 } /* Keyword.Pseudo */
.highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */
.highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */
.highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */
.highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */
.highlight .na { color: #336699 } /* Name.Attribute */
.highlight .nb { color: #003388 } /* Name.Builtin */
.highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */
.highlight .no { color: #003366; font-weight: bold } /* Name.Constant */
.highlight .nd { color: #555555 } /* Name.Decorator */
.highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */
.highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */
.highlight .nl { color: #336699; font-style: italic } /* Name.Label */
.highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */
.highlight .py { color: #336699; font-weight: bold } /* Name.Property */
.highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */
.highlight .nv { color: #336699 } /* Name.Variable */
.highlight .ow { color: #008800 } /* Operator.Word */
.highlight .w { color: #bbbbbb } /* Text.Whitespace */
.highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */
.highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */
.highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */
.highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */
.highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */
.highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */
.highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */
.highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */
.highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */
.highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */
.highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */
.highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */
.highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */
.highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */
.highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */
.highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */
.highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */
.highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */
.highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */
.highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */
.highlight .vc { color: #336699 } /* Name.Variable.Class */
.highlight .vg { color: #dd7700 } /* Name.Variable.Global */
.highlight .vi { color: #3333bb } /* Name.Variable.Instance */
.highlight .vm { color: #336699 } /* Name.Variable.Magic */
.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
# This file is part of ranger, the console file manager.
# License: GNU GPL version 3, see the file "AUTHORS" for details.

from __future__ import (absolute_import, division, print_function)

from stat import S_IXOTH, S_IFREG
from os import listdir, environ, stat
import shlex

from ranger.ext.iter_tools import unique


_cached_executables = None  # pylint: disable=invalid-name


def get_executables():
    """Return all executable files in $PATH. Cached version."""
    global _cached_executables  # pylint: disable=global-statement,invalid-name
    if _cached_executables is None:
        _cached_executables = get_executables_uncached()
    return _cached_executables


def get_executables_uncached(*paths):
    """Return all executable files in each of the given directories.

    Looks in $PATH by default.
    """
    if not paths:
        try:
            pathstring = environ['PATH']
        except KeyError:
            return ()
        paths = unique(pathstring.split(':'))

    executables = set()
    for path in paths:
        try:
            content = listdir(path)
        except OSError:
            continue
        for item in content:
            abspath = path + '/' + item
            try:
                filestat = stat(abspath)
            except OSError:
                continue
            if filestat.st_mode & (S_IXOTH | S_IFREG):
                executables.add(item)
    return executables


def get_term():
    """Get the user terminal executable name.

    Either $TERMCMD, $TERM, "x-terminal-emulator" or "xterm", in this order.
    """
    command = environ.get('TERMCMD', environ.get('TERM'))
    if shlex.split(command)[0] not in get_executables():
        command = 'x-terminal-emulator'
        if command not in get_executables():
            command = 'xterm'
    return command