--- a/hgext/histedit.py Tue Aug 28 17:59:08 2012 -0500
+++ b/hgext/histedit.py Tue Aug 21 16:06:34 2012 -0700
@@ -175,6 +175,26 @@
#
""")
+def foldchanges(ui, repo, node1, node2, opts):
+ """Produce a new changeset that represents the diff from node1 to node2."""
+ try:
+ fd, patchfile = tempfile.mkstemp(prefix='hg-histedit-')
+ fp = os.fdopen(fd, 'w')
+ diffopts = patch.diffopts(ui, opts)
+ diffopts.git = True
+ diffopts.ignorews = False
+ diffopts.ignorewsamount = False
+ diffopts.ignoreblanklines = False
+ gen = patch.diff(repo, node1, node2, opts=diffopts)
+ for chunk in gen:
+ fp.write(chunk)
+ fp.close()
+ files = set()
+ patch.patch(ui, repo, patchfile, files=files, eolmode=None)
+ finally:
+ os.unlink(patchfile)
+ return files
+
def between(repo, old, new, keep):
revs = [old]
current = old
@@ -200,27 +220,12 @@
ui.debug('node %s unchanged\n' % ha)
return oldctx, [], [], []
hg.update(repo, ctx.node())
- fd, patchfile = tempfile.mkstemp(prefix='hg-histedit-')
- fp = os.fdopen(fd, 'w')
- diffopts = patch.diffopts(ui, opts)
- diffopts.git = True
- diffopts.ignorews = False
- diffopts.ignorewsamount = False
- diffopts.ignoreblanklines = False
- gen = patch.diff(repo, oldctx.parents()[0].node(), ha, opts=diffopts)
- for chunk in gen:
- fp.write(chunk)
- fp.close()
try:
- files = set()
- try:
- patch.patch(ui, repo, patchfile, files=files, eolmode=None)
- if not files:
- ui.warn(_('%s: empty changeset')
- % node.hex(ha))
- return ctx, [], [], []
- finally:
- os.unlink(patchfile)
+ files = foldchanges(ui, repo, oldctx.p1().node() , ha, opts)
+ if not files:
+ ui.warn(_('%s: empty changeset')
+ % node.hex(ha))
+ return ctx, [], [], []
except Exception:
raise util.Abort(_('Fix up the change and run '
'hg histedit --continue'))
@@ -232,23 +237,8 @@
def edit(ui, repo, ctx, ha, opts):
oldctx = repo[ha]
hg.update(repo, ctx.node())
- fd, patchfile = tempfile.mkstemp(prefix='hg-histedit-')
- fp = os.fdopen(fd, 'w')
- diffopts = patch.diffopts(ui, opts)
- diffopts.git = True
- diffopts.ignorews = False
- diffopts.ignorewsamount = False
- diffopts.ignoreblanklines = False
- gen = patch.diff(repo, oldctx.parents()[0].node(), ha, opts=diffopts)
- for chunk in gen:
- fp.write(chunk)
- fp.close()
try:
- files = set()
- try:
- patch.patch(ui, repo, patchfile, files=files, eolmode=None)
- finally:
- os.unlink(patchfile)
+ files = foldchanges(ui, repo, oldctx.p1().node() , ha, opts)
except Exception:
pass
raise util.Abort(_('Make changes as needed, you may commit or record as '
@@ -258,27 +248,12 @@
def fold(ui, repo, ctx, ha, opts):
oldctx = repo[ha]
hg.update(repo, ctx.node())
- fd, patchfile = tempfile.mkstemp(prefix='hg-histedit-')
- fp = os.fdopen(fd, 'w')
- diffopts = patch.diffopts(ui, opts)
- diffopts.git = True
- diffopts.ignorews = False
- diffopts.ignorewsamount = False
- diffopts.ignoreblanklines = False
- gen = patch.diff(repo, oldctx.parents()[0].node(), ha, opts=diffopts)
- for chunk in gen:
- fp.write(chunk)
- fp.close()
try:
- files = set()
- try:
- patch.patch(ui, repo, patchfile, files=files, eolmode=None)
- if not files:
- ui.warn(_('%s: empty changeset')
- % node.hex(ha))
- return ctx, [], [], []
- finally:
- os.unlink(patchfile)
+ files = foldchanges(ui, repo, oldctx.p1().node() , ha, opts)
+ if not files:
+ ui.warn(_('%s: empty changeset')
+ % node.hex(ha))
+ return ctx, [], [], []
except Exception:
raise util.Abort(_('Fix up the change and run '
'hg histedit --continue'))
@@ -289,22 +264,7 @@
def finishfold(ui, repo, ctx, oldctx, newnode, opts, internalchanges):
parent = ctx.parents()[0].node()
hg.update(repo, parent)
- fd, patchfile = tempfile.mkstemp(prefix='hg-histedit-')
- fp = os.fdopen(fd, 'w')
- diffopts = patch.diffopts(ui, opts)
- diffopts.git = True
- diffopts.ignorews = False
- diffopts.ignorewsamount = False
- diffopts.ignoreblanklines = False
- gen = patch.diff(repo, parent, newnode, opts=diffopts)
- for chunk in gen:
- fp.write(chunk)
- fp.close()
- files = set()
- try:
- patch.patch(ui, repo, patchfile, files=files, eolmode=None)
- finally:
- os.unlink(patchfile)
+ files = foldchanges(ui, repo, parent, newnode, opts)
newmessage = '\n***\n'.join(
[ctx.description()] +
[repo[r].description() for r in internalchanges] +
@@ -326,23 +286,8 @@
def message(ui, repo, ctx, ha, opts):
oldctx = repo[ha]
hg.update(repo, ctx.node())
- fd, patchfile = tempfile.mkstemp(prefix='hg-histedit-')
- fp = os.fdopen(fd, 'w')
- diffopts = patch.diffopts(ui, opts)
- diffopts.git = True
- diffopts.ignorews = False
- diffopts.ignorewsamount = False
- diffopts.ignoreblanklines = False
- gen = patch.diff(repo, oldctx.parents()[0].node(), ha, opts=diffopts)
- for chunk in gen:
- fp.write(chunk)
- fp.close()
try:
- files = set()
- try:
- patch.patch(ui, repo, patchfile, files=files, eolmode=None)
- finally:
- os.unlink(patchfile)
+ files = foldchanges(ui, repo, oldctx.p1().node() , ha, opts)
except Exception:
raise util.Abort(_('Fix up the change and run '
'hg histedit --continue'))