diff options
Diffstat (limited to 'lisp/textmodes')
| -rw-r--r-- | lisp/textmodes/yaml-ts-mode.el | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/lisp/textmodes/yaml-ts-mode.el b/lisp/textmodes/yaml-ts-mode.el index 957102950b4..defef096aa6 100644 --- a/lisp/textmodes/yaml-ts-mode.el +++ b/lisp/textmodes/yaml-ts-mode.el @@ -167,7 +167,22 @@ boundaries. JUSTIFY is passed to `fill-paragraph'." (setq-local fill-paragraph-function #'yaml-ts-mode--fill-paragraph) - (treesit-major-mode-setup))) + ;; Navigation. + (setq-local treesit-thing-settings + `((yaml + (list ,(regexp-opt '("block_mapping_pair" + "flow_sequence")) + 'symbols)))) + + (treesit-major-mode-setup) + + ;; Use the `list' thing defined above to navigate only lists + ;; with `C-M-n', `C-M-p', `C-M-u', `C-M-d', but not sexps + ;; with `C-M-f', `C-M-b' neither adapt to 'show-paren-mode' + ;; that is problematic in languages without explicit + ;; opening/closing nodes. + (setq-local forward-sexp-function nil) + (setq-local show-paren-data-function 'show-paren--default))) (derived-mode-add-parents 'yaml-ts-mode '(yaml-mode)) |