243 lines
8.4 KiB
Python
243 lines
8.4 KiB
Python
import os, commands, re, sets, tempfile
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from subprocess import Popen, PIPE, STDOUT
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import buffer, default, dirutil, lex, regex, util, window
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from point import Point
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from method import DATATYPES, Method, Argument, arg
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class CvsCommit(Method):
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'''diff the current file with the version in CVS'''
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args = [arg("msg", t=type(""), p="Commit Message: ",
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h="commit message to send to CVS")]
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regex = re.compile('^new revision: ([0-9.]+); previous revision: ([0-9.]+)$')
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def _execute(self, w, **vargs):
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if not hasattr(w.buffer, 'path'):
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w.set_error("Buffer has no corresponding file")
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return
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cwd = os.getcwd() + os.path.sep
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path = w.buffer.path
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if path.startswith(cwd):
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path = path[len(cwd):]
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cmd = "cvs ci -m %r %r" % (vargs['msg'], path)
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(status, data) = commands.getstatusoutput(cmd)
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status = status >> 8
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lines = data.split('\n')
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if status == 0:
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for line in lines:
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m = self.regex.match(line)
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if m:
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w.set_error("Committed [%s -> %s]" % (m.group(2), m.group(1)))
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return
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w.set_error("Up-to-date")
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else:
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w.set_error("Problems with CVS commit: %d" % status)
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w.application.data_buffer("*Commit*", data, switch_to=True)
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class CvsStatus(Method):
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regex1 = re.compile('^File: (.+?) *\tStatus: (.*?)$')
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regex2 = re.compile('^ Working revision:\t([0-9\.]+)$')
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regex3 = re.compile('^ Repository revision:\t([0-9\.]+)\t(.*)$')
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regex4 = re.compile('^ Sticky Tag:\t\t\((.*)\)$')
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regex5 = re.compile('^ Sticky Date:\t\t\((.*)\)$')
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regex6 = re.compile('^ Sticky Options:\t\((.*)\)$')
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def _execute(self, w, **vargs):
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if not hasattr(w.buffer, 'path'):
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w.set_error("Buffer has no corresponding file")
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return
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cwd = os.getcwd() + os.path.sep
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path = w.buffer.path
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if path.startswith(cwd):
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path = path[len(cwd):]
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cmd = "cvs status %r" % path
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(status, data) = commands.getstatusoutput(cmd)
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status = status >> 8
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if status != 0:
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w.set_error("Problems with CVS status: %d" % status)
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return
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lines = data.split('\n')
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if lines[0].startswith('cvs status: nothing known about '):
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w.set_error('File is not under CVS control')
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return
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m = self.regex1.match(lines[1])
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assert m, "regex1 %r" % lines[1]
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ffile = m.group(1)
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fstatus = m.group(2)
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m = self.regex2.match(lines[3])
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assert m, "regex2 %r" % lines[3]
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wrev = m.group(1)
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m = self.regex3.match(lines[4])
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assert m, "regex3 %r" % lines[4]
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rrev = m.group(1)
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rpath = m.group(2)
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m = self.regex4.match(lines[5])
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assert m, "regex4 %r" % lines[5]
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stag = m.group(1)
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m = self.regex5.match(lines[6])
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assert m, "regex5 %r" % lines[6]
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sdate = m.group(1)
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m = self.regex6.match(lines[7])
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assert m, "regex6 %r" % lines[7]
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soptions = m.group(1)
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w.set_error('%s %s %s/%s [%s|%s|%s]' % (ffile, fstatus,
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wrev, rrev, stag,
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sdate, soptions))
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class CvsDiff(Method):
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'''diff the current file with the version in CVS'''
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def _execute(self, w, **vargs):
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if not hasattr(w.buffer, 'path'):
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w.set_error("Buffer has no corresponding file")
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return
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cwd = os.getcwd() + os.path.sep
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path = w.buffer.path
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if path.startswith(cwd):
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path = path[len(cwd):]
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cmd = "cvs diff -u %r" % path
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(status, data) = commands.getstatusoutput(cmd)
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status = status >> 8
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if status == 0:
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w.set_error("No difference found")
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else:
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w.application.data_buffer("*Diff*", data, switch_to=True, modename='diff')
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w.set_error("Differences were found")
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class CvsDiff2(Method):
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'''diff the current file's contents with a version in CVS'''
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rev_regex = re.compile('^[0-9]+\.[0-9]+$')
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args = [arg("revision", t=type(""), p="Old Revision: ",
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h="revision number")]
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def _execute(self, w, **vargs):
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if not hasattr(w.buffer, 'path'):
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w.set_error("Buffer has no corresponding file")
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return
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rev = vargs['revision']
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if not self.rev_regex.match(rev):
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w.set_error("Could not parse revision: %r" % rev)
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return
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cwd = os.getcwd() + os.path.sep
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path = w.buffer.path
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if path.startswith(cwd):
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path = path[len(cwd):]
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cmd = "cvs diff -r %s -u %r" % (rev, path)
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(status, data) = commands.getstatusoutput(cmd)
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status = status >> 8
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if status == 0:
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w.set_error("No difference found")
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else:
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w.application.data_buffer("*Diff*", data, switch_to=True, modename='diff')
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w.set_error("Differences were found")
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class CvsDiff3(Method):
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'''diff the current file with the version in CVS'''
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rev_regex = re.compile('^[0-9]+\.[0-9]+$')
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args = [arg("revision1", t=type(""), p="Old Revision: ", h='old revision number'),
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arg("revision2", t=type(""), p="New Revision: ", h='new revision number')]
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def _execute(self, w, **vargs):
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if not hasattr(w.buffer, 'path'):
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w.set_error("Buffer has no corresponding file")
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return
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rev1 = vargs['revision1']
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if not self.rev_regex.match(rev1):
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w.set_error("Could not parse revision1: %r" % rev)
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return
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rev2 = vargs['revision2']
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if not self.rev_regex.match(rev2):
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w.set_error("Could not parse revision2: %r" % rev)
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return
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cwd = os.getcwd() + os.path.sep
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path = w.buffer.path
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if path.startswith(cwd):
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path = path[len(cwd):]
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cmd = "cvs diff -r %s -r %s -u %r" % (rev1, rev2, path)
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(status, data) = commands.getstatusoutput(cmd)
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status = status >> 8
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if status == 0:
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w.set_error("No difference found")
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else:
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w.application.data_buffer("*Diff*", data, switch_to=True, modename='diff')
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w.set_error("Differences were found")
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class CvsBlame(Method):
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'''show blame output for the current version in SVN'''
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line_re = re.compile('^([0-9.]+) +\(*([a-zA-Z0-9_]+) +([-0-9A-Za-z]+)\): (.*)$')
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def _execute(self, w, **vargs):
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if not hasattr(w.buffer, 'path'):
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w.set_error("Buffer has no corresponding file")
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return
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cwd = os.getcwd() + os.path.sep
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path = w.buffer.path
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if path.startswith(cwd):
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path = path[len(cwd):]
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cmd = ("/usr/bin/cvs", 'annotate', path)
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pipe = Popen(cmd, stdout=PIPE, stderr=PIPE)
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linetokens = []
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max_rev = 0
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max_user = 0
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for line in pipe.stdout:
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m = self.line_re.match(line)
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if not m:
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raise Exception, line
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(rev, user, date, content) = m.groups()
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max_rev = max(max_rev, len(rev))
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max_user = max(max_user, len(user))
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linetokens.append([rev, user, date, content, []])
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status = pipe.wait() >> 8
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lines = [x[3] for x in linetokens]
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if w.mode.grammar:
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lexer = lex.Lexer(w.mode, w.mode.grammar)
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lextokens = [[] for l in lines]
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for t in lexer.lex(lines):
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linetokens[t.y][4].append(t)
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lines = []
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for linetoken in linetokens:
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(rev, user, date, content, lextokens) = linetoken
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prefix = '[b:d:*]%-8s [c:d:*]%-10s [b:d:*]%10s[d:d:*]' % (rev, user, date)
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if lextokens:
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suffixes = []
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for lt in lextokens:
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s = lt.string.replace('\\', '\\\\')
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s = s.replace('[', '\\[').replace(']', '\\]')
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suffixes.append('[%s:%s:*]%s' % (lt.color[0], lt.color[1], s))
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suffix = ''.join(suffixes)
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else:
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suffix = content + '\n'
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lines.append('%s %s' % (prefix, suffix))
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data = ''.join(lines)
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status = pipe.wait() >> 8
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if status == 0:
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w.application.color_data_buffer("*Blame*", data, switch_to=True)
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else:
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w.set_error("There was an error (%s)" % (status))
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