comparison mercurial/crecord.py @ 27914:505a10b504ed stable

crecord: edit during hg crecord should preserve cursor position (issue5041)

This patch adds a variable to keep track of what hunk was selected
before the edit. We use that variable to select the hunk or its
replacement after the edit.

27913:91ac8cb79125

        if isinstance(item, uihunkline):
            item = item.parentitem()
        if not isinstance(item, uihunk):
            return

        beforeadded, beforeremoved = item.added, item.removed
        newpatches = editpatchwitheditor(self, item)
        if newpatches is None:
            if not test:
                updateui(self)

            h.folded = False
        header.hunks = hunksbefore + newhunks + hunksafter
        if self.emptypatch():
            header.hunks = hunksbefore + [item] + hunksafter
        self.currentselecteditem = header

        if not test:
            updateui(self)

    def emptypatch(self):

27914:505a10b504ed

        if isinstance(item, uihunkline):
            item = item.parentitem()
        if not isinstance(item, uihunk):
            return

        # To go back to that hunk or its replacement at the end of the edit
        itemindex = item.parentitem().hunks.index(item)

        beforeadded, beforeremoved = item.added, item.removed
        newpatches = editpatchwitheditor(self, item)
        if newpatches is None:
            if not test:
                updateui(self)

            h.folded = False
        header.hunks = hunksbefore + newhunks + hunksafter
        if self.emptypatch():
            header.hunks = hunksbefore + [item] + hunksafter
        self.currentselecteditem = header
        if len(header.hunks) > itemindex:
            self.currentselecteditem = header.hunks[itemindex]

        if not test:
            updateui(self)

    def emptypatch(self):