Add view flag with information about whether the view supports refreshing

diff --git a/tig.c b/tig.c
index cd3428cc38c29f783bdbc12800f3dd5ad26d86bf..9a4a75174f120042ae84ba17ba6c9309b2de8de6 100644 (file)
--- a/tig.c
+++ b/tig.c
@@ -2169,6 +2169,7 @@ struct view {
 
        enum keymap keymap;     /* What keymap does this view have */
        bool git_dir;           /* Whether the view requires a git directory. */
+       bool refresh;           /* Whether the view supports refreshing. */
 
        char ref[SIZEOF_REF];   /* Hovered commit reference */
        char vid[SIZEOF_REF];   /* View ID. Set to id member when updating. */
@@ -2245,25 +2246,24 @@ static struct view_ops status_ops;
 static struct view_ops tree_ops;
 static struct view_ops branch_ops;
 
-#define VIEW_STR(name, env, ref, ops, map, git) \
-       { name, #env, ref, ops, map, git }
-
-#define VIEW_(id, name, ops, git, ref) \
-       VIEW_STR(name, TIG_##id##_CMD, ref, ops, KEYMAP_##id, git)
+#define VIEW_STR(name, env, ref, ops, map, git, refresh) \
+       { name, #env, ref, ops, map, git, refresh }
 
+#define VIEW_(id, name, ops, git, refresh, ref) \
+       VIEW_STR(name, TIG_##id##_CMD, ref, ops, KEYMAP_##id, git, refresh)
 
 static struct view views[] = {
-       VIEW_(MAIN,   "main",   &main_ops,   TRUE,  ref_head),
-       VIEW_(DIFF,   "diff",   &diff_ops,   TRUE,  ref_commit),
-       VIEW_(LOG,    "log",    &log_ops,    TRUE,  ref_head),
-       VIEW_(TREE,   "tree",   &tree_ops,   TRUE,  ref_commit),
-       VIEW_(BLOB,   "blob",   &blob_ops,   TRUE,  ref_blob),
-       VIEW_(BLAME,  "blame",  &blame_ops,  TRUE,  ref_commit),
-       VIEW_(BRANCH, "branch", &branch_ops, TRUE,  ref_head),
-       VIEW_(HELP,   "help",   &help_ops,   FALSE, ""),
-       VIEW_(PAGER,  "pager",  &pager_ops,  FALSE, "stdin"),
-       VIEW_(STATUS, "status", &status_ops, TRUE,  ""),
-       VIEW_(STAGE,  "stage",  &stage_ops,  TRUE,  ""),
+       VIEW_(MAIN,   "main",   &main_ops,   TRUE,  TRUE,  ref_head),
+       VIEW_(DIFF,   "diff",   &diff_ops,   TRUE,  FALSE, ref_commit),
+       VIEW_(LOG,    "log",    &log_ops,    TRUE,  TRUE,  ref_head),
+       VIEW_(TREE,   "tree",   &tree_ops,   TRUE,  FALSE, ref_commit),
+       VIEW_(BLOB,   "blob",   &blob_ops,   TRUE,  FALSE, ref_blob),
+       VIEW_(BLAME,  "blame",  &blame_ops,  TRUE,  FALSE, ref_commit),
+       VIEW_(BRANCH, "branch", &branch_ops, TRUE,  TRUE,  ref_head),
+       VIEW_(HELP,   "help",   &help_ops,   FALSE, FALSE, ""),
+       VIEW_(PAGER,  "pager",  &pager_ops,  FALSE, FALSE, "stdin"),
+       VIEW_(STATUS, "status", &status_ops, TRUE,  TRUE,  ""),
+       VIEW_(STAGE,  "stage",  &stage_ops,  TRUE,  TRUE,  ""),
 };
 
 #define VIEW(req)      (&views[(req) - REQ_OFFSET - 1])
@@ -3559,11 +3559,7 @@ view_driver(struct view *view, enum request request)
        if (request > REQ_NONE) {
                open_run_request(request);
                /* FIXME: When all views can refresh always do this. */
-               if (view == VIEW(REQ_VIEW_STATUS) ||
-                   view == VIEW(REQ_VIEW_MAIN) ||
-                   view == VIEW(REQ_VIEW_LOG) ||
-                   view == VIEW(REQ_VIEW_BRANCH) ||
-                   view == VIEW(REQ_VIEW_STAGE))
+               if (view->refresh)
                        request = REQ_REFRESH;
                else
                        return TRUE;