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feat(tree-sitter): goto functionality

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Jeetaditya Chatterjee 2022-01-24 18:32:38 +00:00
parent 75897af036
commit 89f82428e6
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2 changed files with 36 additions and 1 deletions
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10
modules/tools/tree-sitter/autoload.el Normal file
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@ -0,0 +1,10 @@
;;; tools/tree-sitter/autoload.el -*- lexical-binding: t; -*-
;;;###autoload
(defun +tree-sitter-goto-textobj (group &optional previous end query)
"Thin wrapper that returns the symbol of a named function, used in keybindings."
(let ((sym (intern (format "+goto%s%s-%s" (if previous "-previous" "") (if end "-end" "") group))))
(fset sym (lambda ()
(interactive)
(evil-textobj-tree-sitter-goto-textobj group previous end query)))
sym))

27
modules/tools/tree-sitter/config.el
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@ -11,12 +11,19 @@
(defvar +tree-sitter-inner-text-objects-map (make-sparse-keymap))
(defvar +tree-sitter-outer-text-objects-map (make-sparse-keymap))
(defvar +tree-sitter-goto-previous-map (make-sparse-keymap))
(defvar +tree-sitter-goto-next-map (make-sparse-keymap))
(defvar +tree-sitter-keys-mode-map
(let ((keymap (make-sparse-keymap)))
;; ts text objects
(evil-define-key '(visual operator) '+tree-sitter-keys-mode
"i" +tree-sitter-inner-text-objects-map
"a" +tree-sitter-outer-text-objects-map)
;; ts goto nodes
(evil-define-key 'normal '+tree-sitter-keys-mode
"[g" +tree-sitter-goto-previous-map
"]g" +tree-sitter-goto-next-map)
keymap)
"Basic keymap for tree sitter text objects")
@ -43,7 +50,25 @@
"C" (evil-textobj-tree-sitter-get-textobj "class.outer")
"c" (evil-textobj-tree-sitter-get-textobj "comment.outer")
"i" (evil-textobj-tree-sitter-get-textobj "conditional.outer")
"l" (evil-textobj-tree-sitter-get-textobj "loop.outer")))
"l" (evil-textobj-tree-sitter-get-textobj "loop.outer"))
(:map +tree-sitter-goto-previous-map
"a" (+tree-sitter-goto-textobj "parameter.outer" t)
"f" (+tree-sitter-goto-textobj "function.outer" t)
"F" (+tree-sitter-goto-textobj "call.outer" t)
"C" (+tree-sitter-goto-textobj "class.outer" t)
"c" (+tree-sitter-goto-textobj "comment.outer" t)
"i" (+tree-sitter-goto-textobj "conditional.outer" t)
"l" (+tree-sitter-goto-textobj "loop.outer" t))
(:map +tree-sitter-goto-next-map
"a" (+tree-sitter-goto-textobj "parameter.outer")
"f" (+tree-sitter-goto-textobj "function.outer")
"F" (+tree-sitter-goto-textobj "call.outer")
"C" (+tree-sitter-goto-textobj "class.outer")
"c" (+tree-sitter-goto-textobj "comment.outer")
"i" (+tree-sitter-goto-textobj "conditional.outer")
"l" (+tree-sitter-goto-textobj "loop.outer")))
(after! which-key
(setq which-key-allow-multiple-replacements t)