tabline: Switch to functions, handle different click types

1 files changed, 15 insertions, 13 deletions

diff --git a/src/nvim/buffer.c b/src/nvim/buffer.c
index f8413c32fa..34e24712cd 100644
--- a/src/nvim/buffer.c
+++ b/src/nvim/buffer.c
@@ -2846,7 +2846,7 @@ int build_stl_str_hl(
   struct stl_item {
     // Where the item starts in the status line output buffer
     char_u *start;
-    // Command to run for ClickCmd items.
+    // Function to run for ClickFunc items.
     char *cmd;
     // The minimum width of the item
     int minwid;
@@ -2859,7 +2859,7 @@ int build_stl_str_hl(
       Middle,
       Highlight,
       TabPage,
-      ClickCmd,
+      ClickFunc,
       Trunc
     } type;
   } item[STL_MAX_ITEM];
@@ -3167,17 +3167,19 @@ int build_stl_str_hl(
       continue;
     }
 
-    if (*fmt_p == STL_CLICK_CMD) {
+    if (*fmt_p == STL_CLICK_FUNC) {
+      fmt_p++;
       char *t = (char *) fmt_p;
-      while (*fmt_p != ']' && *fmt_p) {
+      while (*fmt_p != STL_CLICK_FUNC && *fmt_p) {
         fmt_p++;
       }
-      if (*fmt_p != ']') {
+      if (*fmt_p != STL_CLICK_FUNC) {
         break;
       }
-      item[curitem].type = ClickCmd;
+      item[curitem].type = ClickFunc;
       item[curitem].start = out_p;
-      item[curitem].cmd = xmemdupz(t + 1, (size_t) (((char *) fmt_p - t) - 1));
+      item[curitem].cmd = xmemdupz(t, (size_t) (((char *) fmt_p - t)));
+      item[curitem].minwid = minwid;
       fmt_p++;
       curitem++;
       continue;
@@ -3858,20 +3860,20 @@ int build_stl_str_hl(
           }
           cur_tab_rec->def.tabnr = tabnr;
         }
-        cur_tab_rec->def.cmd = NULL;
+        cur_tab_rec->def.func = NULL;
         cur_tab_rec++;
-      } else if (item[l].type == ClickCmd) {
+      } else if (item[l].type == ClickFunc) {
         cur_tab_rec->start = (char *) item[l].start;
-        cur_tab_rec->def.type = kStlClickCmd;
-        cur_tab_rec->def.tabnr = 0;
-        cur_tab_rec->def.cmd = item[l].cmd;
+        cur_tab_rec->def.type = kStlClickFuncRun;
+        cur_tab_rec->def.tabnr = item[l].minwid;
+        cur_tab_rec->def.func = item[l].cmd;
         cur_tab_rec++;
       }
     }
     cur_tab_rec->start = NULL;
     cur_tab_rec->def.type = kStlClickDisabled;
     cur_tab_rec->def.tabnr = 0;
-    cur_tab_rec->def.cmd = NULL;
+    cur_tab_rec->def.func = NULL;
   }
 
   return width;