Add support for refreshing/reloading the status view

... and also refresh it after edits to capture any changes in the
working tree.

diff --git a/tig.c b/tig.c
index 620f14b39d1d0f8e5b2f31bbbed0772af311449d..7c4afae8cdd4632369076e4e52a78775ce8f9beb 100644 (file)
--- a/tig.c
+++ b/tig.c
@@ -318,6 +318,7 @@ sq_quote(char buf[SIZEOF_STR], size_t bufsize, const char *src)
        REQ_(NEXT,              "Move to next"), \
        REQ_(PREVIOUS,          "Move to previous"), \
        REQ_(VIEW_NEXT,         "Move focus to next view"), \
        REQ_(NEXT,              "Move to next"), \
        REQ_(PREVIOUS,          "Move to previous"), \
        REQ_(VIEW_NEXT,         "Move focus to next view"), \

+       REQ_(REFRESH,           "Reload and refresh"), \

        REQ_(VIEW_CLOSE,        "Close the current view"), \
        REQ_(QUIT,              "Close all views and quit"), \
        \
        REQ_(VIEW_CLOSE,        "Close the current view"), \
        REQ_(QUIT,              "Close all views and quit"), \
        \


@@ -751,6 +752,7 @@ static struct keybinding default_keybindings[] = {
        { KEY_RETURN,   REQ_ENTER },
        { KEY_UP,       REQ_PREVIOUS },
        { KEY_DOWN,     REQ_NEXT },
        { KEY_RETURN,   REQ_ENTER },
        { KEY_UP,       REQ_PREVIOUS },
        { KEY_DOWN,     REQ_NEXT },

+       { 'R',          REQ_REFRESH },

 
        /* Cursor navigation */
        { 'k',          REQ_MOVE_UP },
 
        /* Cursor navigation */
        { 'k',          REQ_MOVE_UP },


@@ -2285,6 +2287,10 @@ view_driver(struct view *view, enum request request)
                report("");
                break;
        }
                report("");
                break;
        }

+       case REQ_REFRESH:
+               report("Refreshing is not yet supported for the %s view", view->name);
+               break;
+

        case REQ_TOGGLE_LINENO:
                opt_line_number = !opt_line_number;
                redraw_display();
        case REQ_TOGGLE_LINENO:
                opt_line_number = !opt_line_number;
                redraw_display();


@@ -3320,12 +3326,17 @@ status_request(struct view *view, enum request request, struct line *line)
                        return request;
 
                open_editor(status->status != '?', status->name);
                        return request;
 
                open_editor(status->status != '?', status->name);

+               open_view(view, REQ_VIEW_STATUS, OPEN_RELOAD);

                break;
 
        case REQ_ENTER:
                status_enter(view, line);
                break;
 
                break;
 
        case REQ_ENTER:
                status_enter(view, line);
                break;
 

+       case REQ_REFRESH:
+               open_view(view, REQ_VIEW_STATUS, OPEN_RELOAD);
+               break;
+

        default:
                return request;
        }
        default:
                return request;
        }