Merge from origin/emacs-29

db96b1282f9 * lisp/help.el: Use 'C-h C-q' to toggle 'help-quick' wind...
489865c21e4 ; Improve markup of long key sequences
d42c2668cf3 ; * etc/NEWS: Fix wording of a recently edited entry.
7a0eaee1980 * lisp/isearch.el: Small fixes.
b69bffeec05 * lisp/vc/diff-mode.el (diff-minor-mode-prefix): Replace ...
9263847ab76 ; * etc/NEWS: Move the paragraph with 'C-u RET' closer to...
62fb2dc37da * doc/emacs/display.texi (Text Scale): Improve section ab...
70480d3b6b7 * lisp/repeat.el (repeat-echo-function): Suggest 'add-fun...
fd48201ffe7 * lisp/tab-line.el (tab-line-cache-key-default): More cac...
b1646602602 * etc/package-keyring.gpg: Update with new key
c0be51389eb ; Yet another declare-function to avoid treesit-related w...
8676bec51de ; * lisp/treesit.el (treesit--simple-imenu-1): Doc fix; w...
2ddc480f441 Warn of absent networks module in ERC
19d00fab9aa Avoid "already compiled" warning in erc-compat
2d8f7b66bcc ; Fix one more treesit byte-compilation warning.
2d0a9214863 ; Avoid treesit-related byte-compiler warnings
8503b370be1 (python--treesit-settings): Remove duplicate matcher
b464e6c490b Make last change of w32 GUI dialogs conditional and rever...
eedc9d79aed Fix tree-sitter typos
248c13dcfe1 Update tree-sitter major modes to use the new Imenu facility
b39dc7ab27a Add tree-sitter helper functions for Imenu
ba1ddea9dab Fix treesit--things-around (bug#60355)
7512b9025a1 ; * lisp/treesit.el (treesit-traverse-parent): Remove alias.
5326b041982 Improve treesit-node-top-level and treesit-parent-until
637f5b164f2 ; Add "src" to the heuristic sub-directory heuristic
8ab6df0c9fd ; * lisp/epa-ks.el (epa-ks-do-key-to-fetch): Fix 'when' u...
2b55a48d3e3 * src/w32menu.c (simple_dialog_show): Use MB_YESNOCANCEL ...
8b8b7915679 ; Improve documentation of TAB/SPC indentation
624e3822110 ; Improve doc strings of some new faces
41f12e1019b ; * lisp/elide-head.el (elide-head): Doc fix to silence c...
e3b4cd0ac1d ; * lisp/htmlfontify.el (hfy-text-p): Fix whitespace.
1b4dc4691c1 Fix htmlfontify.el command injection vulnerability.
1fe4b98b4d5 Improve support for Scheme R6RS and R7RS libraries (bug#5...
2347f37f677 ; * test/src/treesit-tests.el: remove dead store (bytecom...
a6d961ae2fd Add a new tree-sitter query predicate 'pred'
835a80dcc48 ; Fix tree-sitter defun tests
a14821d6151 Improve gnutls-min-prime-bits docstring
b14bbd108e4 Improve handling of tab-bar height.
669160d47b2 ; * nt/INSTALL.W64: More fixes and updates.
26b2ec7cb8c Simplify last change (bug#60311)
082fc6e3088 Fix 'json-available-p' on MS-Windows
6c86faec29e loaddefs-gen: Group results by absolute file name
d90d7d15f2f ; Fix vindexes in parsing.texi
eb268728376 Fix imenu for c-ts-mode (bug#60296)
8f68b6497ee Clean up python-ts-mode font-lock features
28f26b11a1e Add comment indent and filling to other tree-sitter major...
c6b02826450 ; Remove unused function in c-ts-mode
6e52a9fcadc ; * doc/lispref/modes.texi (Parser-based Font Lock): Mino...
2bcd1e9a99d ; * doc/lispref/parsing.texi (Retrieving Nodes): Add notice.
7c7950fe006 Add maintainer stub for tree-sitter files
cf327766226 ; * doc/lispref/parsing.texi (Using Parser): Remove delet...

# Conflicts:
#	etc/NEWS
#	lisp/progmodes/c-ts-mode.el
#	lisp/progmodes/typescript-ts-mode.el
#	lisp/treesit.el

1 files changed, 12 insertions, 61 deletions

diff --git a/lisp/progmodes/rust-ts-mode.el b/lisp/progmodes/rust-ts-mode.el
index 81f5b8765f1..d03dffe628e 100644
--- a/lisp/progmodes/rust-ts-mode.el
+++ b/lisp/progmodes/rust-ts-mode.el
@@ -29,6 +29,7 @@
 
 (require 'treesit)
 (eval-when-compile (require 'rx))
+(require 'c-ts-mode) ; For comment indent and filling.
 
 (declare-function treesit-parser-create "treesit.c")
 (declare-function treesit-induce-sparse-tree "treesit.c")
@@ -70,6 +71,9 @@
      ((node-is ")") parent-bol 0)
      ((node-is "]") parent-bol 0)
      ((node-is "}") (and parent parent-bol) 0)
+     ((and (parent-is "comment") c-ts-mode--looking-at-star)
+      c-ts-mode--comment-start-after-first-star -1)
+     ((parent-is "comment") prev-adaptive-prefix 0)
      ((parent-is "arguments") parent-bol rust-ts-mode-indent-offset)
      ((parent-is "await_expression") parent-bol rust-ts-mode-indent-offset)
      ((parent-is "array_expression") parent-bol rust-ts-mode-indent-offset)
@@ -244,35 +248,6 @@
    '((ERROR) @font-lock-warning-face))
   "Tree-sitter font-lock settings for `rust-ts-mode'.")
 
-(defun rust-ts-mode--imenu ()
-  "Return Imenu alist for the current buffer."
-  (let* ((node (treesit-buffer-root-node))
-         (enum-tree (treesit-induce-sparse-tree
-                     node "enum_item" nil))
-         (enum-index (rust-ts-mode--imenu-1 enum-tree))
-         (func-tree (treesit-induce-sparse-tree
-                     node "function_item" nil))
-         (func-index (rust-ts-mode--imenu-1 func-tree))
-         (impl-tree (treesit-induce-sparse-tree
-                     node "impl_item" nil))
-         (impl-index (rust-ts-mode--imenu-1 impl-tree))
-         (mod-tree (treesit-induce-sparse-tree
-                    node "mod_item" nil))
-         (mod-index (rust-ts-mode--imenu-1 mod-tree))
-         (struct-tree (treesit-induce-sparse-tree
-                       node "struct_item" nil))
-         (struct-index (rust-ts-mode--imenu-1 struct-tree))
-         (type-tree (treesit-induce-sparse-tree
-                     node "type_item" nil))
-         (type-index (rust-ts-mode--imenu-1 type-tree)))
-    (append
-     (when mod-index `(("Module" . ,mod-index)))
-     (when enum-index `(("Enum" . ,enum-index)))
-     (when impl-index `(("Impl" . ,impl-index)))
-     (when type-index `(("Type" . ,type-index)))
-     (when struct-index `(("Struct" . ,struct-index)))
-     (when func-index `(("Fn" . ,func-index))))))
-
 (defun rust-ts-mode--defun-name (node)
   "Return the defun name of NODE.
 Return nil if there is no name or if NODE is not a defun node."
@@ -300,27 +275,6 @@ Return nil if there is no name or if NODE is not a defun node."
      (treesit-node-text
       (treesit-node-child-by-field-name node "name") t))))
 
-(defun rust-ts-mode--imenu-1 (node)
-  "Helper for `rust-ts-mode--imenu'.
-Find string representation for NODE and set marker, then recurse
-the subtrees."
-  (let* ((ts-node (car node))
-         (children (cdr node))
-         (subtrees (mapcan #'rust-ts-mode--imenu-1
-                           children))
-         (name (when ts-node
-                 (or (treesit-defun-name ts-node)
-                     "Anonymous")))
-         (marker (when ts-node
-                   (set-marker (make-marker)
-                               (treesit-node-start ts-node)))))
-    (cond
-     ((or (null ts-node) (null name)) subtrees)
-     (subtrees
-      `((,name ,(cons name marker) ,@subtrees)))
-     (t
-      `((,name . ,marker))))))
-
 ;;;###autoload
 (add-to-list 'auto-mode-alist '("\\.rs\\'" . rust-ts-mode))
 
@@ -334,15 +288,7 @@ the subtrees."
     (treesit-parser-create 'rust)
 
     ;; Comments.
-    (setq-local comment-start "// ")
-    (setq-local comment-end "")
-    (setq-local comment-start-skip (rx (or (seq "/" (+ "/"))
-                                           (seq "/" (+ "*")))
-                                       (* (syntax whitespace))))
-    (setq-local comment-end-skip
-                (rx (* (syntax whitespace))
-                    (group (or (syntax comment-end)
-                               (seq (+ "*") "/")))))
+    (c-ts-mode-comment-setup)
 
     ;; Font-lock.
     (setq-local treesit-font-lock-settings rust-ts-mode--font-lock-settings)
@@ -354,8 +300,13 @@ the subtrees."
                   ( bracket delimiter error operator)))
 
     ;; Imenu.
-    (setq-local imenu-create-index-function #'rust-ts-mode--imenu)
-    (setq-local which-func-functions nil)
+    (setq-local treesit-simple-imenu-settings
+                `(("Module" "\\`mod_item\\'" nil nil)
+                  ("Enum" "\\`enum_item\\'" nil nil)
+                  ("Impl" "\\`impl_item\\'" nil nil)
+                  ("Type" "\\`type_item\\'" nil nil)
+                  ("Struct" "\\`struct_item\\'" nil nil)
+                  ("Fn" "\\`function_item\\'" nil nil)))
 
     ;; Indent.
     (setq-local indent-tabs-mode nil