comparison mercurial/crecord.py @ 51384:6fb4d2dfa8e4

crecord: add a handlesearch function

This function sets up some of the UI, such as getting the search
string from the user and displaying results or their absence.

51383:880740426a34

            return True
        for header in item:
            if header.hunks:
                return False
        return True

    def showsearch(self, regex, forward=True):
        if not regex:
            return

51384:6fb4d2dfa8e4

            return True
        for header in item:
            if header.hunks:
                return False
        return True

    def handlesearch(self):
        win = curses.newwin(1, self.xscreensize, self.yscreensize - 1, 0)
        win.echochar("/")

        curses.echo()
        curses.curs_set(1)
        self.regex = win.getstr() or None
        curses.noecho()
        curses.curs_set(0)

        if not self.showsearch(self.regex):
            self.printstring(
                win,
                _(b"Pattern not found (press ENTER)"),
                pairname=b"legend",
                align=False,
            )
            while win.getkey() not in ["\n", "KEY_ENTER"]:
                pass
        del win

        self.stdscr.clear()
        self.stdscr.refresh()

    def showsearch(self, regex, forward=True):
        if not regex:
            return