mercurial/crecord.py

29079:90bb5bdb0b2f

        try to select the previous item to the current item that has the
        most-indented level.  for example, if a hunk is selected, try to select
        the last hunkline of the hunk prior to the selected hunk.  or, if
        the first hunkline of a hunk is currently selected, then select the
        hunk itself.

        if the currently selected item is already at the top of the screen,
        scroll the screen down to show the new-selected item.
        """
        currentitem = self.currentselecteditem

        nextitem = currentitem.previtem(constrainlevel=False)

    def uparrowshiftevent(self):
        """
        select (if possible) the previous item on the same level as the
        currently selected item.  otherwise, select (if possible) the
        parent-item of the currently selected item.

        if the currently selected item is already at the top of the screen,
        scroll the screen down to show the new-selected item.
        """
        currentitem = self.currentselecteditem
        nextitem = currentitem.previtem()
        # if there's no previous item on this level, try choosing the parent
        if nextitem is None:

        try to select the next item to the current item that has the
        most-indented level.  for example, if a hunk is selected, select
        the first hunkline of the selected hunk.  or, if the last hunkline of
        a hunk is currently selected, then select the next hunk, if one exists,
        or if not, the next header if one exists.

        if the currently selected item is already at the bottom of the screen,
        scroll the screen up to show the new-selected item.
        """
        #self.startprintline += 1 #debug
        currentitem = self.currentselecteditem

        nextitem = currentitem.nextitem(constrainlevel=False)

29080:38f373497784

        try to select the previous item to the current item that has the
        most-indented level.  for example, if a hunk is selected, try to select
        the last hunkline of the hunk prior to the selected hunk.  or, if
        the first hunkline of a hunk is currently selected, then select the
        hunk itself.
        """
        currentitem = self.currentselecteditem

        nextitem = currentitem.previtem(constrainlevel=False)

    def uparrowshiftevent(self):
        """
        select (if possible) the previous item on the same level as the
        currently selected item.  otherwise, select (if possible) the
        parent-item of the currently selected item.
        """
        currentitem = self.currentselecteditem
        nextitem = currentitem.previtem()
        # if there's no previous item on this level, try choosing the parent
        if nextitem is None:

        try to select the next item to the current item that has the
        most-indented level.  for example, if a hunk is selected, select
        the first hunkline of the selected hunk.  or, if the last hunkline of
        a hunk is currently selected, then select the next hunk, if one exists,
        or if not, the next header if one exists.
        """
        #self.startprintline += 1 #debug
        currentitem = self.currentselecteditem

        nextitem = currentitem.nextitem(constrainlevel=False)