Add action to maximize the current view; bound to M by default

[tig] / tig.c

diff --git a/tig.c b/tig.c
index bee3ac2..413bd04 100644 (file)
--- a/tig.c
+++ b/tig.c
@@ -331,6 +331,7 @@ sq_quote(char buf[SIZEOF_STR], size_t bufsize, const char *src)
        REQ_(PREVIOUS,          "Move to previous"), \
        REQ_(VIEW_NEXT,         "Move focus to next view"), \
        REQ_(REFRESH,           "Reload and refresh"), \
+       REQ_(MAXIMIZE,          "Maximize the current view"), \
        REQ_(VIEW_CLOSE,        "Close the current view"), \
        REQ_(QUIT,              "Close all views and quit"), \
        \
@@ -730,6 +731,7 @@ static struct keybinding default_keybindings[] = {
        { KEY_UP,       REQ_PREVIOUS },
        { KEY_DOWN,     REQ_NEXT },
        { 'R',          REQ_REFRESH },
+       { 'M',          REQ_MAXIMIZE },
 
        /* Cursor navigation */
        { 'k',          REQ_MOVE_UP },
@@ -1437,7 +1439,8 @@ static struct view views[] = {
        VIEW_(STAGE,  "stage",  &stage_ops,  TRUE,  ""),
 };
 
-#define VIEW(req) (&views[(req) - REQ_OFFSET - 1])
+#define VIEW(req)      (&views[(req) - REQ_OFFSET - 1])
+#define VIEW_REQ(view) ((view) - views + REQ_OFFSET + 1)
 
 #define foreach_view(view, i) \
        for (i = 0; i < ARRAY_SIZE(views) && (view = &views[i]); i++)
@@ -2587,6 +2590,11 @@ view_driver(struct view *view, enum request request)
                report("Refreshing is not yet supported for the %s view", view->name);
                break;
 
+       case REQ_MAXIMIZE:
+               if (displayed_views() == 2)
+                       open_view(view, VIEW_REQ(view), OPEN_DEFAULT);
+               break;
+
        case REQ_TOGGLE_LINENO:
                opt_line_number = !opt_line_number;
                redraw_display();