comparison hgext/histedit.py @ 48221:0f498e03b016

chistedit: move makeselection() onto state class

Differential Revision: https://phab.mercurial-scm.org/D11645

48220:7d2464b6e30b

            self.conflicts.remove(other)
        return self.conflicts


# ============ EVENTS ===============
def makeselection(state, pos):
    state.selected = pos


def swap(state, oldpos, newpos):
    """Swap two positions and calculate necessary conflicts in
    O(|newpos-oldpos|) time"""

    rules = state.rules

    for r in pycompat.xrange(start, end + 1):
        rules[newpos].checkconflicts(rules[r])
        rules[oldpos].checkconflicts(rules[r])

    if state.selected:
        makeselection(state, newpos)


def changeaction(state, pos, action):
    """Change the action state on the given position to the new action"""
    rules = state.rules

            cycleaction(self, oldpos, next=True)
        elif action == b'prev-action':
            cycleaction(self, oldpos, next=False)
        elif action == b'select':
            selected = oldpos if selected is None else None
            makeselection(self, selected)
        elif action == b'goto' and int(ch) < len(rules) and len(rules) <= 10:
            newrule = next((r for r in rules if r.origpos == int(ch)))
            self.move_cursor(oldpos, newrule.pos)
            if selected is not None:
                swap(self, oldpos, newrule.pos)

    def change_mode(self, mode):
        curmode, _ = self.mode
        self.mode = (mode, curmode)
        if mode == MODE_PATCH:
            self.modes[MODE_PATCH][b'patchcontents'] = self.patch_contents()


def _chisteditmain(repo, rules, stdscr):
    try:
        curses.use_default_colors()

48221:0f498e03b016

            self.conflicts.remove(other)
        return self.conflicts


# ============ EVENTS ===============
def swap(state, oldpos, newpos):
    """Swap two positions and calculate necessary conflicts in
    O(|newpos-oldpos|) time"""

    rules = state.rules

    for r in pycompat.xrange(start, end + 1):
        rules[newpos].checkconflicts(rules[r])
        rules[oldpos].checkconflicts(rules[r])

    if state.selected:
        state.make_selection(newpos)


def changeaction(state, pos, action):
    """Change the action state on the given position to the new action"""
    rules = state.rules

            cycleaction(self, oldpos, next=True)
        elif action == b'prev-action':
            cycleaction(self, oldpos, next=False)
        elif action == b'select':
            selected = oldpos if selected is None else None
            self.make_selection(selected)
        elif action == b'goto' and int(ch) < len(rules) and len(rules) <= 10:
            newrule = next((r for r in rules if r.origpos == int(ch)))
            self.move_cursor(oldpos, newrule.pos)
            if selected is not None:
                swap(self, oldpos, newrule.pos)

    def change_mode(self, mode):
        curmode, _ = self.mode
        self.mode = (mode, curmode)
        if mode == MODE_PATCH:
            self.modes[MODE_PATCH][b'patchcontents'] = self.patch_contents()

    def make_selection(self, pos):
        self.selected = pos


def _chisteditmain(repo, rules, stdscr):
    try:
        curses.use_default_colors()