* doc/lispref/modes.texi (Parser-based Font Lock): Update manual.
* lisp/treesit.el: (treesit-font-lock-fontify-region): Ignore names
that are not face nor function.
(treesit-font-lock-rules): Update docstring.
Because treesit-query-capture can now do everything it does.
* doc/lispref/parsing.texi (Pattern Matching): Update manual.
* lisp/treesit.el (treesit-query-in): Remove function.
* src/treesit.c (Ftreesit_query_capture): Accept parser and language
symbol as NODE.
* doc/lispref/parsing.texi (Retrieving Node): Update manual.
* lisp/treesit.el (treesit-search-forward-goto): Instead of taking a
node, use the node at point, and make sure we make progress.
Per emacs-devel discussion, remove treesit-disabled-modes and let
major modes to provide tree-sitter switches. I also decided to add
treesit-max-buffer-size to elisp manual despite it being a user
option. Though we should still add it to the user manual.
* doc/lispref/parsing.texi (Parsing Program Source): Update manual to
remove entries for treesit-diabled-modes and add
treesit-max-buffer-size. Also update treesit-should-enable-p.
* lisp/treesit.el (treesit-disabled-modes): Remove user option.
(treesit-maximum-size): Change to treesit-max-buffer-size.
(treesit-should-enable-p): Change to treesit-can-enable-p and remove
checks of treesit-disabled-modes.
1. Add treesit-font-lock-rules that helps with settings
treesit-font-lock-settings.
2. Remove treesit-font-lock-defaults and with it, decoration levels.
Now major modes should set treesit-font-lock-settings with the output
of treesit-font-lock-rules rather than setting
treesit-font-lock-defaults.
* lisp/treesit.el (treesit-font-lock-settings): Update docstring.
(treesit-font-lock-rules): New function.
(treesit-font-lock-defaults): Remove variable.
(treesit-font-lock-enable): Remove code that interacts
treesit-font-lock-defaults.
* doc/lispref/modes.texi: Update manual for
treesit-font-lock-settings, treesit-font-lock-rules,
treesit-font-lock-defaults.
Effectively making the list internal. Now Emacs user cannot shoot
themselves in the foot by removing a parser from the list, make
chaanges to buffer and add that parser back to the list.
* doc/lispref/parsing.texi (Language Definitions, Using Parser)
(Retrieving Node, Multiple Languages): Change variable to function.
* lisp/treesit.el (treesit-language-at, treesit-node-on)
(treesit-buffer-root-node, treesit-indent, treesit-check-indent)
(treesit-search-forward, treesit-search-beginning)
(treesit-end-of-defun, treesit-inspect-mode): Change variable to
function.
* src/buffer.c (bset_ts_parser_list, reset_buffer, init_buffer_once):
Add ts_parser_list.
* src/buffer.h (struct buffer): Add ts_parser_list.
* src/treesit.c (ts_record_change, Ftreesit_parser_create): Use the
buffer field instead of the old buffer local variable.
(Ftreesit_parser_delete, Ftreesit_parser_list): New functions.
(syms_of_treesit): Remove treesit-parser-list.
* test/src/treesit-tests.el (treesit-basic-parsing): Use the new
function.
Last commit added this new type, this commit adds functionalities.
treesit.el only has documentation changes.
* lisp/treesit.el (treesit-query-in, treesit-font-lock-settings,
treesit-defun-query): Update docstring.
* src/treesit.c (make_ts_query): New function.
(Ftreesit_query_compile): New function.
(Ftreesit_query_capture): Remove code that creates a query object and
instead either use make_ts_query or use the give compiled query. Free
the query object conditonally.
(syms_of_treesit): New symbol.
Move the check for movement
(if (> arg 0)
;; Make sure we moved forward.
(> (funcall pos-fn node) starting-point)
;; Make sure we moved backward.
(< (funcall pos-fn node) starting-point))
into cl-loop:
if (treesit-node-eq cap-node node)
becomes
if (and (treesit-node-eq cap-node node)
(if (> arg 0)
;; Make sure we moved forward.
(> (funcall pos-fn node)
starting-point)
;; Make sure we moved backward.
(< (funcall pos-fn node)
starting-point)))
* lisp/treesit.el (treesit-search-forward): Move the check.
* lisp/treesit.el (treesit-traverse-forward): Rename to
'treesit-traverse-forward'.
(treesit-traverse-forward, treesit-search-forward): Use
the new name.
The old 'treesit-node-at' becomes 'treesit-node-on'. The new
'treesit-node-at' has slightly different semantics. Now
'treesit-node-on' gets the smallest node covering a range and
'treesit-node-at' gets the smallest node after a position.
The reason of change can be found in the docstring of
'treesit-node-on' (the BEWARE part): its result can be sometimes
surprising/unexpected.
* doc/lispref/parsing.texi (Retrieving Node): Update manual.
* lisp/treesit.el (treesit-node-at): Change to new definition.
(treesit-node-on): Inherits the old definition of
'treesit-node-at'. Parameter END is now mandatory.
(treesit-language-at, treesit-node-field-name): Use the new '-on'
function.
(treesit-font-lock-fontify-region, treesit-simple-indent-presets,
treesit-indent): Use the new '-at' function.
* test/src/treesit-tests.el (treesit-node-supplemental): Update tests.
* configure.ac (HAVE_TREE_SITTER, TREE_SITTER_OBJ): New variables.
(DYNAMIC_LIB_SUFFIX): new variable, I copied code from MODULES_SUFFIX
so the diff looks this way.
* doc/lispref/elisp.texi (Top): Add tree-sitter manual.
* doc/lispref/modes.texi (Font Lock Mode): mention tree-sitter.
(Parser-based Font Lock): New section.
(Auto-Indentation): Mention tree-sitter.
(Parser-based Indentation): New section.
* doc/lispref/parsing.texi (Parsing Program Source): New chapter.
* lisp/emacs-lisp/cl-preloaded.el (cl--typeof-types): Add
treesit-parser and treesit-node type.
* lisp/treesit.el: New file.
* src/Makefile.in (TREE_SITTER_LIBS, TREE_SITTER_FLAGS,
TREE_SITTER_OBJ): New variables.
* src/alloc.c:
(cleanup_vector): Add cleanup code for treesit-parser and
treesit-node.
* src/casefiddle.c (casify_region): Notify tree-sitter parser of
buffer change.
* src/data.c (Ftype_of): Add treesit-parser and treesit-node type
(Qtreesit_parser, Qtreesit_node): New symbol.
* src/emacs.c (main): Add symbols in treesit.c.
* src/eval.c (define_error): Move the function to here.
* src/insdel.c (insert_1_both, insert_from_string_1, insert_from_gap,
insert_from_buffer_1, replace_range, del_range_2): Notify tree-sitter
parser of buffer change.
* src/json.c (define_error): Move this function out.
* src/lisp.h (DEFINE_GDB_SYMBOL_BEGIN): Add treesit-parser and
treesit-node.
* src/lread.c (Vdynamic_library_suffixes): New variable.
* src/print.c (print_vectorlike): Add code for printing
treesit-parser and treesit-node.
* src/treesit.c: New file.
* src/treesit.h: New file.
* test/src/treesit-tests.el: New file.
