/usr/lib/python2.7/dist-packages/dijitso/cmdline.py is in python-dijitso 2017.2.0.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 | # -*- coding: utf-8 -*-
# Copyright (C) 2015-2016 Martin Sandve Alnæs
#
# This file is part of DIJITSO.
#
# DIJITSO is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# DIJITSO is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with DIJITSO. If not, see <http://www.gnu.org/licenses/>.
"""This file contains the commands available through command-line dijitso-cache.
Each function cmd_<cmdname> becomes a subcommand invoked by::
dijitso-cache cmdname ...args
The docstrings in the cmd_<cmdname> are shown when running::
dijitso-cache cmdname --help
The 'args' argument to cmd_* is a Namespace object with the commandline arguments.
"""
from __future__ import unicode_literals
from __future__ import print_function
import os
import re
from dijitso import __version__
from dijitso.cache import glob_cache, grep_cache, clean_cache
from dijitso.cache import extract_lib_signatures
from dijitso.cache import extract_files, extract_function
from dijitso.system import read_textfile
def parse_categories(categories):
if categories == "all":
return ("inc", "src", "lib", "log")
return categories.split(",")
def args_version(parser):
pass
def cmd_version(args, params):
"print dijitso version"
print(__version__)
def args_config(parser):
parser.add_argument("--key", default="", help="specific key to show (e.g. build.cxxflags)")
def cmd_config(args, params):
"show configuration"
# Show single value if asked for
key = args.key
if key:
name = key
value = params
for k in key.split("."):
value = value[k]
# Compiler flags etc are more useful in space separated form:
if isinstance(value, tuple):
value = " ".join(value)
print(" %s: %s" % (name, value))
return 0
# Pick non-empty categories
categories = sorted(c for c in params if params[c])
print("Showing default flags for dijitso:")
for category in categories:
print("%s:" % (category,))
for name in sorted(params[category]):
value = params[category][name]
# Compiler flags etc are more useful in space separated form:
if isinstance(value, tuple):
value = " ".join(value)
print(" %s: %s" % (name, value))
return 0
def args_show(parser):
parser.add_argument("--categories", default="all",
help="comma separated list to enable file types (inc,src,lib,log)")
parser.add_argument("--no-summary", action="store_true",
help="don't show summary")
parser.add_argument("--files", action="store_true",
help="show file lists")
parser.add_argument("--signatures", action="store_true",
help="show library signatures")
def cmd_show(args, params):
"show lists of files in cache"
cache_params = params["cache"]
summary = not args.no_summary
files = args.files
signatures = args.signatures
categories = parse_categories(args.categories)
gc = glob_cache(cache_params, categories=categories)
if signatures:
sigs = extract_lib_signatures(cache_params)
print("\n".join("\t" + s for s in sorted(sigs)))
if files:
for cat in categories:
print("\n".join("\t" + f for f in sorted(gc.get(cat, ()))))
if summary:
print("dijitso cache summary (number of cached files):")
for cat in categories:
print("%s: %d" % (cat, len(gc.get(cat, ()))))
# TODO: Add summary of file sizes
return 0
def args_clean(parser):
parser.add_argument("--categories", default="inc,src,lib,log",
help="comma separated list to enable file types (inc,src,lib,log)")
def cmd_clean(args, params):
"remove files from cache"
cache_params = params["cache"]
dryrun = args.dry_run
categories = parse_categories(args.categories)
clean_cache(cache_params, dryrun=dryrun, categories=categories)
return 0
def args_grep(parser):
parser.add_argument("--categories", default="inc,src",
help="comma separated list to enable file types (inc,src,lib,log)")
parser.add_argument("--pattern", default="",
help="line search pattern")
parser.add_argument("--regexmode", action="store_true",
help="pattern is a regular expression (python style)")
parser.add_argument("--linenumbers", action="store_true",
help="show linenumbers on matches")
parser.add_argument("--countonly", action="store_true",
help="show only match line count for each file")
parser.add_argument("--filesonly", action="store_true",
help="show only filenames with matches")
parser.add_argument("--signature", default="",
help="look for module with this signature (default all)")
def cmd_grep(args, params):
"grep content of header and source file(s) in cache"
cache_params = params["cache"]
# Get command-line arguments
pattern = args.pattern
signature = args.signature
regexmode = args.regexmode
linenumbers = args.linenumbers
countonly = args.countonly
filesonly = args.filesonly
categories = parse_categories(args.categories)
if not regexmode:
pattern = ".*(" + pattern + ").*"
regex = re.compile(pattern)
allmatches = grep_cache(regex, cache_params,
linenumbers=linenumbers, countonly=countonly,
signature=signature,
categories=categories)
if filesonly:
print("\n".join(sorted(allmatches)))
elif countonly:
print("\n".join("%s: %d" % (k, v) for k, v in sorted(allmatches.items())))
else:
for fn in sorted(allmatches):
print("\nFile '%s' matches:" % (fn,))
if linenumbers:
print("\n".join("%5d:\t%s" % line for line in allmatches[fn]))
else:
print("\n".join("\t" + line for line in allmatches[fn]))
return 0
def args_grepfunction(parser):
parser.add_argument("--categories", default="src",
help="comma separated list to enable file types (inc,src,lib,log)")
parser.add_argument("--name", default="",
help="function name to search for")
parser.add_argument("--signature", default="",
help="look for module with this signature (default all)")
parser.add_argument("--no-body", action="store_true",
help="don't show function bodies")
def cmd_grepfunction(args, params):
"search for function name in source files in cache"
cache_params = params["cache"]
name = args.name
signature = args.signature
categories = parse_categories(args.categories)
no_body = args.no_body
pattern = ".*(" + name + ")[ ]*\((.*)"
regex = re.compile(pattern)
allmatches = grep_cache(regex, cache_params,
linenumbers=True, countonly=False,
signature=signature,
categories=categories)
for fn in sorted(allmatches):
if no_body:
# Just print signature lines
print("\nFile '%s' matches:" % (fn,))
for i, line in allmatches[fn]:
print("%5d: %s" % (i, line))
else:
# Print function bodies
content = read_textfile(fn)
lines = content.splitlines() if content else ()
for i, line in allmatches[fn]:
print("%s:%d" % (fn, i))
assert name in lines[i]
print(extract_function(lines[i:]))
print()
return 0
def args_checkout(parser):
parser.add_argument("--categories", default="inc,src,lib,log",
help="comma separated list to enable file types (inc,src,lib,log)")
parser.add_argument("--signature",
help="module signature (required)")
def cmd_checkout(args, params):
"copy files from cache to a directory"
cache_params = params["cache"]
signature = args.signature
categories = parse_categories(args.categories)
prefix = "jitcheckout-"
path = os.curdir
path = extract_files(signature, cache_params,
prefix=prefix, path=path,
categories=categories)
print("Extracted files to '%s'." % (path,))
return 0
|