diff options
Diffstat (limited to 'pym/gentoolkit/eshowkw/__init__.py')
| -rw-r--r-- | pym/gentoolkit/eshowkw/__init__.py | 318 |
1 files changed, 187 insertions, 131 deletions
diff --git a/pym/gentoolkit/eshowkw/__init__.py b/pym/gentoolkit/eshowkw/__init__.py index 707c266..ba6c076 100644 --- a/pym/gentoolkit/eshowkw/__init__.py +++ b/pym/gentoolkit/eshowkw/__init__.py @@ -1,8 +1,8 @@ -# vim:fileencoding=utf-8 +# vim:fileencoding=utf-8 # Copyright 2010-2016 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -__package__ = 'gentoolkit.eshowkw' +__package__ = "gentoolkit.eshowkw" __version__ = "git" __author__ = "Tomáš Chvátal <scarabeus@gentoo.org>" @@ -20,137 +20,193 @@ from gentoolkit.eshowkw.display_pretty import display ignore_slots = False bold = False -order = 'bottom' -topper = 'versionlist' +order = "bottom" +topper = "versionlist" + def process_display(package, keywords, dbapi): - portdata = keywords_content(package, keywords.keywords, dbapi, ignore_slots, order, bold, topper) - if topper == 'archlist': - header = string_rotator().rotateContent(keywords.content, keywords.length, bold) - extra = string_rotator().rotateContent(keywords.extra, keywords.length, bold, False) - # -1 : space is taken in account and appended by us - filler = ''.ljust(portdata.slot_length-1) - header = ['%s%s%s' % (x, filler, y) for x, y in zip(header, extra)] - content = portdata.content - header_length = portdata.version_length - content_length = keywords.length - else: - header = string_rotator().rotateContent(portdata.content, portdata.content_length, bold) - content = keywords.content - sep = [''.ljust(keywords.length) for x in range(portdata.slot_length-1)] - content.extend(sep) - content.extend(keywords.extra) - header_length = keywords.length - content_length = portdata.version_length - display(content, header, header_length, content_length, portdata.cp, topper) + portdata = keywords_content( + package, keywords.keywords, dbapi, ignore_slots, order, bold, topper + ) + if topper == "archlist": + header = string_rotator().rotateContent(keywords.content, keywords.length, bold) + extra = string_rotator().rotateContent( + keywords.extra, keywords.length, bold, False + ) + # -1 : space is taken in account and appended by us + filler = "".ljust(portdata.slot_length - 1) + header = ["%s%s%s" % (x, filler, y) for x, y in zip(header, extra)] + content = portdata.content + header_length = portdata.version_length + content_length = keywords.length + else: + header = string_rotator().rotateContent( + portdata.content, portdata.content_length, bold + ) + content = keywords.content + sep = ["".ljust(keywords.length) for x in range(portdata.slot_length - 1)] + content.extend(sep) + content.extend(keywords.extra) + header_length = keywords.length + content_length = portdata.version_length + display(content, header, header_length, content_length, portdata.cp, topper) + def process_args(argv): - """Option parsing via argc""" - parser = argparse.ArgumentParser(prog=__package__, - formatter_class=argparse.ArgumentDefaultsHelpFormatter, - description='Display keywords for specified package or for package that is in pwd.') - - parser.add_argument('-v', '--version', action='version', version=__version__, help='show package version and exit') - - parser.add_argument('package', nargs='*', default=None, help='Packages to check.') - - parser.add_argument('-a', '--arch', nargs=1, default=[], help='Display only specified arch(s)') - - parser.add_argument('-A', '--align', nargs='?', default='bottom', choices=['top', 'bottom'], - help='Specify alignment for descriptions.') - parser.add_argument('-T', '--top-position', nargs='?', default='archlist', choices=['archlist', 'versionlist'], - help='Specify which fields we want to have in top listing.') - - parser.add_argument('-B', '--bold', action='store_true', default=False, - help='Print out each other column in bold for easier visual separation.') - parser.add_argument('-C', '--color', action='store_true', default=False, - help='Force colored output') - parser.add_argument('-O', '--overlays', action='store_true', default=False, - help='Search also overlays') - parser.add_argument('-P', '--prefix', action='store_true', default=False, - help='Display prefix keywords in output.') - parser.add_argument('-S', '--ignore-slot', action='store_true', default=False, - help='Treat slots as irelevant during detection of redundant packages.') - - return parser.parse_args(args=argv) - -def main(argv, indirect = False): - global ignore_slots, bold, order, topper - - #opts parsing - opts = process_args(argv) - ignore_slots = opts.ignore_slot - use_overlays = opts.overlays - highlight_arch = ''.join(opts.arch).split(',') - bold = opts.bold - order = opts.align - topper = opts.top_position - prefix = opts.prefix - color = opts.color - package = opts.package - - # equery support - if indirect and len(package) <= 0: - msg_err = 'No packages specified' - raise SystemExit(msg_err) - - # disable colors when redirected and they are not forced on - if not color and not sys.stdout.isatty(): - # disable colors - porto.nocolor() - - # Imply prefix if user specified any architectures (Bug 578496) - if len(opts.arch) > 0: - prefix = True - - keywords = keywords_header(prefix, highlight_arch, order) - if len(package) > 0: - mysettings = portc(local_config=False) - dbapi = portdbapi(mysettings=mysettings) - if not use_overlays: - dbapi.porttrees = [dbapi.porttree_root] - for pkg in package: - process_display(pkg, keywords, dbapi) - else: - currdir = os.getcwd() - # check if there are actualy some ebuilds - ebuilds = ['%s' % x for x in os.listdir(currdir) - if fnmatch.fnmatch(x, '*.ebuild')] - if len(ebuilds) <= 0: - msg_err = 'No ebuilds at "%s"' % currdir - raise SystemExit(msg_err) - package= '%s/%s' % (os.path.basename(os.path.abspath('../')), os.path.basename(currdir)) - ourtree = os.path.realpath('../..') - ourstat = os.stat(ourtree) - ourstat = (ourstat.st_ino, ourstat.st_dev) - for repo in ports.repositories: - try: - repostat = os.stat(repo.location) - except OSError: - continue - if ourstat == (repostat.st_ino, repostat.st_dev): - dbapi = portdbapi(mysettings=portc(local_config=False)) - break - else: - repos = {} - for repo in ports.repositories: - repos[repo.name] = repo.location - - with open(os.path.join(ourtree, 'profiles', 'repo_name'), - 'rt') as f: - repo_name = f.readline().strip() - - repos[repo_name] = ourtree - repos = ''.join('[{}]\nlocation={}\n'.format(k, v) - for k, v in repos.items()) - mysettings = portc(local_config=False, - env={'PORTAGE_REPOSITORIES': repos}) - dbapi = portdbapi(mysettings=mysettings) - # specify that we want just our nice tree we are in cwd - dbapi.porttrees = [ourtree] - process_display(package, keywords, dbapi) - return 0 - -if __name__ == '__main__': - sys.exit(main(sys.argv[1:])) + """Option parsing via argc""" + parser = argparse.ArgumentParser( + prog=__package__, + formatter_class=argparse.ArgumentDefaultsHelpFormatter, + description="Display keywords for specified package or for package that is in pwd.", + ) + + parser.add_argument( + "-v", + "--version", + action="version", + version=__version__, + help="show package version and exit", + ) + + parser.add_argument("package", nargs="*", default=None, help="Packages to check.") + + parser.add_argument( + "-a", "--arch", nargs=1, default=[], help="Display only specified arch(s)" + ) + + parser.add_argument( + "-A", + "--align", + nargs="?", + default="bottom", + choices=["top", "bottom"], + help="Specify alignment for descriptions.", + ) + parser.add_argument( + "-T", + "--top-position", + nargs="?", + default="archlist", + choices=["archlist", "versionlist"], + help="Specify which fields we want to have in top listing.", + ) + + parser.add_argument( + "-B", + "--bold", + action="store_true", + default=False, + help="Print out each other column in bold for easier visual separation.", + ) + parser.add_argument( + "-C", "--color", action="store_true", default=False, help="Force colored output" + ) + parser.add_argument( + "-O", + "--overlays", + action="store_true", + default=False, + help="Search also overlays", + ) + parser.add_argument( + "-P", + "--prefix", + action="store_true", + default=False, + help="Display prefix keywords in output.", + ) + parser.add_argument( + "-S", + "--ignore-slot", + action="store_true", + default=False, + help="Treat slots as irelevant during detection of redundant packages.", + ) + + return parser.parse_args(args=argv) + + +def main(argv, indirect=False): + global ignore_slots, bold, order, topper + + # opts parsing + opts = process_args(argv) + ignore_slots = opts.ignore_slot + use_overlays = opts.overlays + highlight_arch = "".join(opts.arch).split(",") + bold = opts.bold + order = opts.align + topper = opts.top_position + prefix = opts.prefix + color = opts.color + package = opts.package + + # equery support + if indirect and len(package) <= 0: + msg_err = "No packages specified" + raise SystemExit(msg_err) + + # disable colors when redirected and they are not forced on + if not color and not sys.stdout.isatty(): + # disable colors + porto.nocolor() + + # Imply prefix if user specified any architectures (Bug 578496) + if len(opts.arch) > 0: + prefix = True + + keywords = keywords_header(prefix, highlight_arch, order) + if len(package) > 0: + mysettings = portc(local_config=False) + dbapi = portdbapi(mysettings=mysettings) + if not use_overlays: + dbapi.porttrees = [dbapi.porttree_root] + for pkg in package: + process_display(pkg, keywords, dbapi) + else: + currdir = os.getcwd() + # check if there are actualy some ebuilds + ebuilds = [ + "%s" % x for x in os.listdir(currdir) if fnmatch.fnmatch(x, "*.ebuild") + ] + if len(ebuilds) <= 0: + msg_err = 'No ebuilds at "%s"' % currdir + raise SystemExit(msg_err) + package = "%s/%s" % ( + os.path.basename(os.path.abspath("../")), + os.path.basename(currdir), + ) + ourtree = os.path.realpath("../..") + ourstat = os.stat(ourtree) + ourstat = (ourstat.st_ino, ourstat.st_dev) + for repo in ports.repositories: + try: + repostat = os.stat(repo.location) + except OSError: + continue + if ourstat == (repostat.st_ino, repostat.st_dev): + dbapi = portdbapi(mysettings=portc(local_config=False)) + break + else: + repos = {} + for repo in ports.repositories: + repos[repo.name] = repo.location + + with open(os.path.join(ourtree, "profiles", "repo_name"), "rt") as f: + repo_name = f.readline().strip() + + repos[repo_name] = ourtree + repos = "".join( + "[{}]\nlocation={}\n".format(k, v) for k, v in repos.items() + ) + mysettings = portc(local_config=False, env={"PORTAGE_REPOSITORIES": repos}) + dbapi = portdbapi(mysettings=mysettings) + # specify that we want just our nice tree we are in cwd + dbapi.porttrees = [ourtree] + process_display(package, keywords, dbapi) + return 0 + + +if __name__ == "__main__": + sys.exit(main(sys.argv[1:])) |