ranger - mirror of ranger - a simple, vim-like file manager

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Diffstat (limited to 'doc')

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2 files changed, 3 insertions, 3 deletions

# Copyright (c) 2009, 2010 hut <hut@lavabit.com> # # Permission to use, copy, modify, and/or distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. import os from re import compile, VERBOSE from ranger.api.apps import * INTERPRETED_LANGUAGES = compile(r''' ^(text|application)\/x-( haskell|perl|python|ruby|sh )$''', VERBOSE) class CustomApplications(Applications): def app_default(self, c): """How to determine the default application?""" f = c.file if f.extension is not None: if f.extension in ('pdf'): return self.either(c, 'apvlv', 'evince') if f.extension in ('html', 'htm', 'xhtml', 'swf'): return self.either(c, 'firefox', 'opera', 'elinks') if f.extension in ('swc', 'smc'): return self.app_zsnes(c) if f.mimetype is not None: if INTERPRETED_LANGUAGES.match(f.mimetype): return self.app_edit_or_run(c) if f.container: return self.app_aunpack(c) if f.video or f.audio: if f.video: c.flags += 'd' return self.either(c, 'mplayer', 'totem') if f.image: return self.app_feh(c) if f.document: return self.app_editor(c) # ----------------------------------------- application definitions def app_pager(self, c): return tup('less', *c) @depends_on('vim') def app_vim(self, c): return tup('vim', *c) def app_editor(self, c): try: default_editor = os.environ['EDITOR'] except KeyError: pass else: parts = default_editor.split() exe_name = os.path.basename(parts[0]) if exe_name in self.fm.executables: return tuple(parts) + tuple(c) return self.either(c, 'vim', 'emacs', 'nano') @depends_on(app_editor, Applications.app_self) def app_edit_or_run(self, c): if c.mode is 1: return self.app_self(c) return self.app_editor(c) @depends_on('mplayer') def app_mplayer(self, c): if c.mode is 1: return tup('mplayer', *c) elif c.mode is 2: args = "mplayer -fs -sid 0 -vfm ffmpeg -lavdopts " \ "lowres=1:fast:skiploopfilter=all:threads=8".split() args.extend(c) return tup(*args) elif c.mode is 3: return tup('mplayer', '-mixer', 'software', *c) else: return tup('mplayer', '-fs', *c) @depends_on('feh') def app_feh(self, c): arg = {1: '--bg-scale', 2: '--bg-tile', 3: '--bg-center'} c.flags += 'd' if c.mode in arg: return tup('feh', arg[c.mode], c.file.path) if c.mode is 4: return tup('gimp', *c) return tup('feh', *c) @depends_on('aunpack') def app_aunpack(self, c): if c.mode is 0: c.flags += 'p' return tup('aunpack', '-l', c.file.path) return tup('aunpack', c.file.path) @depends_on('apvlv') def app_apvlv(self, c): c.flags += 'd' return tup('apvlv', *c) @depends_on('make') def app_make(self, c): if c.mode is 0: return tup("make") if c.mode is 1: return tup("make", "install") if c.mode is 2: return tup("make", "clear") @depends_on('elinks') def app_elinks(self, c): return tup('elinks', *c) @depends_on('opera') def app_opera(self, c): return tup('opera', *c) @depends_on('firefox') def app_firefox(self, c): return tup("firefox", *c) @depends_on('javac') def app_javac(self, c): return tup("javac", *c) @depends_on('java') def app_java(self, c): def strip_extensions(file): if '.' in file.basename: return file.path[:file.path.index('.')] return file.path files_without_extensions = map(strip_extensions, c.files) return tup("java", files_without_extensions) @depends_on('zsnes') def app_zsnes(self, c): return tup("zsnes", c.file.path) @depends_on('evince') def app_evince(self, c): return tup("evince", *c) @depends_on('wine') def app_wine(self, c): return tup("wine", c.file.path) @depends_on('totem') def app_totem(self, c): if c.mode is 0: return tup("totem", "--fullscreen", *c) if c.mode is 1: return tup("totem", *c)


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