diff -r eb01ab7aeb06 -r 757334671130 eric6/Plugins/VcsPlugins/vcsMercurial/HgDiffGenerator.py
--- a/eric6/Plugins/VcsPlugins/vcsMercurial/HgDiffGenerator.py Mon Oct 12 17:23:15 2020 +0200
+++ b/eric6/Plugins/VcsPlugins/vcsMercurial/HgDiffGenerator.py Mon Oct 12 17:39:45 2020 +0200
@@ -66,61 +66,63 @@
@return flag indicating a successful start of the diff command
(boolean)
"""
- with E5OverrideCursor():
- if qdiff:
- args = self.vcs.initCommand("qdiff")
- else:
- args = self.vcs.initCommand("diff")
-
- if self.vcs.hasSubrepositories():
- args.append("--subrepos")
-
- if bundle:
- args.append('--repository')
- args.append(bundle)
- elif (
- self.vcs.bundleFile and
- os.path.exists(self.vcs.bundleFile)
- ):
- args.append('--repository')
- args.append(self.vcs.bundleFile)
+ if qdiff:
+ args = self.vcs.initCommand("qdiff")
+ else:
+ args = self.vcs.initCommand("diff")
+
+ if self.vcs.hasSubrepositories():
+ args.append("--subrepos")
+
+ if bundle:
+ args.append('--repository')
+ args.append(bundle)
+ elif (
+ self.vcs.bundleFile and
+ os.path.exists(self.vcs.bundleFile)
+ ):
+ args.append('--repository')
+ args.append(self.vcs.bundleFile)
+
+ if versions is not None:
+ rev1 = self.__getVersionArg(versions[0])
+ rev2 = None
+ if len(versions) == 2:
+ rev2 = self.__getVersionArg(versions[1])
- if versions is not None:
- rev1 = self.__getVersionArg(versions[0])
- rev2 = None
- if len(versions) == 2:
- rev2 = self.__getVersionArg(versions[1])
-
- if rev1 is not None or rev2 is not None:
- args.append('-r')
- if rev1 is not None and rev2 is not None:
- args.append('{0}:{1}'.format(rev1, rev2))
- elif rev2 is None:
- args.append(rev1)
- elif rev1 is None:
- args.append(':{0}'.format(rev2))
-
- if isinstance(fn, list):
- dname, fnames = self.vcs.splitPathList(fn)
- self.vcs.addArguments(args, fn)
- else:
- dname, fname = self.vcs.splitPath(fn)
- args.append(fn)
-
- self.__oldFile = ""
- self.__oldFileLine = -1
- self.__fileSeparators = []
- self.__output = []
- self.__errors = []
-
+ if rev1 is not None or rev2 is not None:
+ args.append('-r')
+ if rev1 is not None and rev2 is not None:
+ args.append('{0}:{1}'.format(rev1, rev2))
+ elif rev2 is None:
+ args.append(rev1)
+ elif rev1 is None:
+ args.append(':{0}'.format(rev2))
+
+ if isinstance(fn, list):
+ dname, fnames = self.vcs.splitPathList(fn)
+ self.vcs.addArguments(args, fn)
+ else:
+ dname, fname = self.vcs.splitPath(fn)
+ args.append(fn)
+
+ self.__oldFile = ""
+ self.__oldFileLine = -1
+ self.__fileSeparators = []
+ self.__output = []
+ self.__errors = []
+
+ with E5OverrideCursor():
out, err = self.__hgClient.runcommand(args)
if err:
self.__errors = err.splitlines(True)
if out:
- for line in out.splitlines(True):
- self.__processOutputLine(line)
+ self.__output = out.splitlines(True)
+ for lineno, line in enumerate(self.__output):
+ if line.startswith(("--- ", "+++ ")):
+ self.__processFileLine(lineno, line)
if self.__hgClient.wasCanceled():
break
@@ -160,14 +162,17 @@
f = f.split("/", 1)[1]
return f
- def __processFileLine(self, line):
+ def __processFileLine(self, lineno, line):
"""
Private slot to process a line giving the old/new file.
- @param line line to be processed (string)
+ @param lineno line number of line to be processed
+ @type int
+ @param line line to be processed
+ @type str
"""
if line.startswith('---'):
- self.__oldFileLine = len(self.__output)
+ self.__oldFileLine = lineno
self.__oldFile = self.__extractFileName(line)
else:
newFile = self.__extractFileName(line)
@@ -177,17 +182,3 @@
else:
self.__fileSeparators.append(
(self.__oldFile, newFile, self.__oldFileLine))
-
- def __processOutputLine(self, line):
- """
- Private method to process the lines of output.
-
- @param line output line to be processed (string)
- """
- if (
- line.startswith("--- ") or
- line.startswith("+++ ")
- ):
- self.__processFileLine(line)
-
- self.__output.append(line)
