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Now also outputs the percentage of comments by each author.
Currently supports comments for the extensions; java, c, cpp, h, hpp, py, glsl, rb, js, sql and xml.
This commit is contained in:
parent
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commit
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2 changed files with 71 additions and 4 deletions
30
blame.py
30
blame.py
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@ -18,11 +18,16 @@
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# along with gitinspector. If not, see <http://www.gnu.org/licenses/>.
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from changes import FileDiff
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import comment
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import missing
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import re
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import sysrun
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import terminal
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class BlameEntry:
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rows = 0
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comments = 0
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class Blame:
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def __init__(self, repo, hard):
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self.blames = {}
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@ -33,15 +38,26 @@ class Blame:
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if not missing.add(repo, i.strip()):
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git_blame_r = sysrun.run(repo, "git blame -w {0} \"".format("-C -M" if hard else "") +
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i.strip() + "\"")
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is_inside_comment = False
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for j in git_blame_r.readlines():
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if Blame.is_blame_line(j):
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author = Blame.get_author(j)
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content = Blame.get_content(j)
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if self.blames.get(author, None) == None:
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self.blames[author] = 0
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self.blames[author] = BlameEntry()
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self.blames[author] += 1
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if comment.is_comment_begining(FileDiff.get_extension(i), content):
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is_inside_comment = True
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if comment.is_comment(FileDiff.get_extension(i), content) or is_inside_comment:
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self.blames[author].comments += 1
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if comment.is_comment_end(FileDiff.get_extension(i), content):
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is_inside_comment = False
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self.blames[author].rows += 1
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@staticmethod
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def is_blame_line(string):
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@ -52,12 +68,18 @@ class Blame:
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author = re.search(" \((.*?)\d\d\d\d-\d\d-\d\d", string)
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return re.sub("[^\w ]", "", author.group(1)).strip()
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@staticmethod
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def get_content(string):
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content = re.search(" \d+\)(.*)", string)
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return content.group(1).lstrip()
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def output(repo, hard):
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blame = Blame(repo, hard)
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print "\nBelow is the number of rows from each author that have survived and"
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print "are still intact in the current revision:\n"
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terminal.printb("Author".ljust(21) + " Rows")
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terminal.printb("Author".ljust(21) + "Rows".rjust(10) + "% in comments".rjust(16))
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for i in sorted(blame.blames.items()):
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print i[0].ljust(20)[0:20],
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print str(i[1]).rjust(10)
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print str(i[1].rows).rjust(10),
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print "{0:.2f}".format(100.0 * i[1].comments / i[1].rows).rjust(15)
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45
comment.py
Normal file
45
comment.py
Normal file
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@ -0,0 +1,45 @@
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# coding: utf-8
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#
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# Copyright © 2012 Ejwa Software. All rights reserved.
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#
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# This file is part of gitinspector.
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#
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# gitinspector is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# gitinspector is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with gitinspector. If not, see <http://www.gnu.org/licenses/>.
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__comment_begining__ = {"java": "/*", "c": "/*", "cpp": "/*", "h": "/*", "hpp": "/*", "py": "\"\"\"", "glsl": "/*",
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"rb": "=begin", "js": "/*", "sql": "/*", "xml": "<!--"}
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__comment_end__ = {"java": "*/", "c": "*/", "cpp": "*/", "h": "*/", "hpp": "*/", "py": "\"\"\"", "glsl": "*/",
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"rb": "=end", "js": "*/", "sql": "*/", "xml": "-->"}
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__comment__ = {"java": "//", "c": "//", "cpp": "//", "h": "//", "hpp": "//", "py": "#", "glsl": "//",
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"rb": "#", "js": "//", "sql": "--"}
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def is_comment_begining(extension, string):
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if __comment_begining__.get(extension, None) != None:
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return string.strip().startswith(__comment_begining__[extension])
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else:
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return False
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def is_comment_end(extension, string):
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if __comment_end__.get(extension, None) != None:
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return string.strip().endswith(__comment_end__[extension])
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else:
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return False
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def is_comment(extension, string):
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if __comment__.get(extension, None) != None:
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return string.strip().startswith(__comment__[extension])
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else:
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return False
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