* src/treesit.c [WINDOWSNT]: Add MS-Windows boilerplate for
dynamically-loaded optional libraries.
(init_treesit_functions) [WINDOWSNT]: New function.
(load_tree_sitter_if_necessary): New function.
(ts_initialize): Call 'load_tree_sitter_if_necessary'.
(ts_delete_parser, ts_delete_query, ts_named_node_p): Wrapper
functions for TS calls from outside treesit.c.
(Ftreesit_parser_root_node, Ftreesit_parser_set_included_ranges)
(Ftreesit_parser_included_ranges, Ftreesit_node_type)
(Ftreesit_node_start, Ftreesit_node_end, Ftreesit_node_string)
(Ftreesit_node_parent, Ftreesit_node_child, Ftreesit_node_check)
(Ftreesit_node_field_name_for_child, Ftreesit_node_child_count)
(Ftreesit_node_next_sibling, Ftreesit_node_prev_sibling)
(Ftreesit_node_first_child_for_pos)
(Ftreesit_node_descendant_for_range, Ftreesit_node_eq)
(Ftreesit_query_compile, Ftreesit_query_capture)
(Ftreesit_search_subtree, Ftreesit_search_forward)
(Ftreesit_induce_sparse_tree): Call 'ts_initialize' before any
other TS functions.
(Ftreesit_available_p): 'treesit-available-p' implemented in C, so
that on WINDOWSNT the library could be loaded dynamically.
* src/treesit.h (ts_delete_parser, ts_delete_query)
(ts_named_node_p): Add prototypes.
* src/print.c (print_vectorlike):
* src/alloc.c (cleanup_vector): Call tree-sitter function via
wrappers defined in treesit.c, not directly, because WINDOWSNT
redefines the TS functions to be called via function pointers.
* src/Makefile.in (base_obj): Add treesit.o
(TREE_SITTER_OBJ): Remove.
* lisp/treesit.el (treesit-available-p): Remove: now implemented
in C.
* lisp/term/w32-win.el (dynamic-library-alist): Add libtree-sitter
DLLs.
* configure.ac (TREE_SITTER): Support the MinGW build.
(TREE_SITTER_OBJ): Remove.
* doc/lispref/modes.texi: Update manual to reflect previous change:
remove :toggle and :level, add :feature. Document new variables and
functions.
* doc/lispref/parsing.texi: Add the missing closing bracket in
@code{(t . nil)}.
Remove :toggle and :level, add :feature.
* lisp/progmodes/js.el (js--treesit-settings): Add :feature.
(js--treesit-enable): Set treesit-font-lock-feature-list.
* lisp/progmodes/python.el: Replace :level with :feature.
(python-mode): Set treesit-font-lock-feature-list.
* lisp/treesit.el (treesit-font-lock-feature-list): New variable.
(treesit-font-lock-settings): Change format.
(treesit-font-lock-rules): Remove :toggle and :level, add :feature.
(treesit-font-lock-recompute-features): New function.
(treesit-font-lock-fontify-region): Change to work with the new
format.
(treesit-font-lock-enable): Add call to
treesit-font-lock-recompute-features. And improve the font-lock-mode
workaround.
* src/treesit.c (ts_load_language): Better formatted signal data,
(Ftreesit_langauge_available_p): Optionally return the signal data if
language not available.
* doc/lispref/parsing.texi: Document the signal data in detail.
* lisp/progmodes/ts-mode.el (ts-mode): New major mode for TypeScript
with support for tree-sitter. It uses the TSX parser, so that we get
support for TSX as well as TypeScript. If we cannot find tree-sitter,
we default to using js-mode.
See comment on struct Lisp_TS_Query for why. Previous commits adding
python and js support for tree-sitter breaks Emacs build if language
definitions aren't available at build time. This commit fixes that.
Now query object don't compile the query upon creation, but stores the
query source and language symbol, and compiles upon first use (in
treesit-query-capture).
I want ts_ensure_query_compiled to return signal symbol and data
rather than signaling itself, because it's a helper function not lisp
function. But because it calls ts_load_language, I had to update
ts_load_language to also use the signal symbol/data interface.
* src/treesit.h (struct Lisp_TS_Query): Add two new field.
* src/treesit.c (ts_load_language): Return signal symbol and data
rather than signaling itself.
(Ftreesit_langauge_available_p)
(Ftreesit_parser_create): Update usage of ts_load_language
(make_ts_query): Now returns a lisp object.
(ts_query_error_to_string): Moved because it's used by
ts_compose_query_signal_data.
(ts_compose_query_signal_data)
(ts_ensure_query_compiled): New functions.
(Ftreesit_query_compile): Delay compiling the query.
(Ftreesit_query_capture): Instead of creating a query object which
compiles the query, now goes two routes: if QUERY is a query object,
make sure it is compiled and use the TSQuery; if QUERY is a cons or
string, compile directly to TSQuery, and free it after use. Creating
a lisp query requires the language symbol, but in this function we
only have TSLanguage.
* lisp/treesit.el (treesit-node-at): We only need to use
treesit-node-first-child-for-pos. This is both faster for large
buffers and simpler. Also remove the TODO comment.
The diff for js-mode, js-json-mode, js-jsx-mode are a bit strange, but
all we did is to wrap some the old code in
(if tree-sitter
(tree-sitter-enable)
...some old-code)
...other old-code (that’s tree-sitter-agnostic)
* lisp/progmodes/js.el (treesit): Add tree-sitter dependency
(js-use-treesitter)
(js-json-use-treesitter): New custom options.
(js--treesit-keywords)
(js--treesit-settings)
(js--treesit-indent-rules)
(js--json-treesit-settings)
(js--json-treesit-indent-rules): New variables.
(js--treesit-backward-up-list)
(js-treesit-current-defun)
(js--treesit-move-to-node)
(js--treesit-beginning-of-defun, js--treesit-end-of-defun)
(js--treesit-enable)
(js--json-treesit-enable): New functions.
(js-mode, js-json-mode, js-jsx-mode): Add support for tree-sitter
functionalities.
* admin/notes/tree-sitter/html-manual/Parser_002dbased-Font-Lock.html:
Update.
* admin/notes/tree-sitter/html-manual/Parsing-Program-Source.html:
Update.
* doc/lispref/modes.texi: Mention the new :level option.
* lisp/treesit.el (treesit-font-lock-settings): Update docstring.
(treesit-font-lock-rules): Support :level. Relayout the let form.
(treesit-font-lock-fontify-region): Support :level.
This replaces the old OpenPGPv4 keys that are used in the test suite
with more modern OpenPGPv4 keys.
Having old cryptographic artifacts in the test suite presents a
problem once the old algorithms are rejected by contemporary
implementations (bug#58301).
This replaces the old OpenPGPv4 key that is used in the test suite
with a more modern OpenPGPv4 key. The key is the Alice key from
https://datatracker.ietf.org/doc/draft-bre-openpgp-samples/. All
cryptographic artifacts in the test suite are updated accordingly.
Having old cryptographic artifacts in the test suite presents a
problem once the old algorithms are rejected by contemporary
implementations.
This replaces the old OpenPGPv4 key that is used in the test suite
with a more modern OpenPGPv4 key. The key is the Alice key from
https://datatracker.ietf.org/doc/draft-bre-openpgp-samples/. All
cryptographic artifacts in the test suite are updated accordingly.
Having old cryptographic artifacts in the test suite presents a
problem once the old algorithms are rejected by contemporary
implementations.
Previously, epg invoked GnuPG without an explicit command to verify
signatures. Make that operation explicit. Happily, this aligns how
gpg and gpgsm is invoked, so it actually makes the code simpler.
* lisp/battery.el (battery--call-process-to-string): Simple wrapper
to `call-process' that outputs to a string.
(battery-bsd-apm): Use it instead of `shell-command-to-string'
(bug#58307).
* lisp/emacs-lisp/package.el (package-reinstall): call
`package--archives-initialize', just like `package-install' does.
This populates `package-alist', and so fixes calling
`package-reinstall' as the first thing done after package "quick
init" (Bug#53527).
* lisp/term/x-win.el (x-get-input-coding-system): Translate locales.
* src/xterm.c (x_term_init): If the X library doesn't support
the current locale, don't set up input methods.
