def __init__(self, data, numOld, numNew):
if data:
for case in switch(data[0]):
if case('@'):
self.numOld = '...'
self.numNew = '...'
self.set_type('chunk')
break
if case('-'):
self.numOld = numOld
self.numNew = ''
self.set_type('old')
break
if case('+'):
self.numOld = ''
self.numNew = numNew
self.set_type('new')
break
if case():
self.numNew = numNew
self.numOld = numOld
self.set_line(data)
else:
self.numNew = numNew
self.numOld = numOld
def read_diff_lines(self, difflines):
diffs = []
lineNumOld = 0
lineNumNew = 0
diff = None
# self.logger.debug(difflines)
for diffline in difflines:
if diffline[0:4] == "diff":
if diff:
# self.logger.debug('ajout de diff dans diffs')
diffs.append(diff)
diff = GitDiff()
# self.logger.debug('diffline : %s' % diffline)
matches = re.search("^diff --[\S]+ a/?(.+) b/?", diffline)
# matches = re.search('^diff[\s].*[\s].*[\s](?:.*\/)*(.*)', diffline)
# self.logger.debug('matches %s' % matches.group(1))
if matches:
diff.set_file(matches.group(1))
continue
if diffline[0:5] == "index":
diff.set_index(diffline)
continue
if diffline[0:3] == "---":
diff.set_old(diffline)
continue
if diffline[0:3] == "+++":
diff.set_new(diffline)
continue
if diffline[0:6] == "Binary":
m = re.search("Binary files (.+) and (.+) differ")
if m:
diff.set_old(m.group(1))
diff.set_new(" {" + m.group(2) + "}")
if len(diffline) > 0:
for case in switch(diffline[0]):
if case("@"):
m2 = re.search("@@ -([0-9]+)", diffline)
if m2:
# self.logger.debug('m2 : %s' % m2.group(1))
lineNumOld = int(m2.group(1)) - 1
lineNumNew = int(m2.group(1)) - 1
break
if case("-"):
lineNumOld = lineNumOld + 1
break
if case("+"):
lineNumNew = lineNumNew + 1
break
if case():
lineNumNew = lineNumNew + 1
lineNumOld = lineNumOld + 1
else:
lineNumNew = lineNumNew + 1
lineNumOld = lineNumOld + 1
# self.logger.debug('ajout de ligne')
diff.add_line(diffline, lineNumOld, lineNumNew)
if diff:
# self.logger.debug('ajout de diff dans diffs 2')
diffs.append(diff)
return diffs
