From: Eli Zaretskii <eliz@gnu.org>
To: 60983@debbugs.gnu.org
Cc: Yuan Fu <casouri@gmail.com>, Theodor Thornhill <theo@thornhill.no>
Subject: bug#60983: 29.0.60; Tree-sitter user-level control
Date: Sat, 21 Jan 2023 13:11:27 +0200 [thread overview]
Message-ID: <83tu0kkuqo.fsf@gnu.org> (raw)
I started looking into providing user-level documentation for
tree-sitter based modes, and bumped into some issues:
. How does one use treesit-font-lock-level?
- It is not a customizable user option (unlike
font-lock-maximum-decoration), so it cannot be set via
customize-variable. Is there a reason not to make it a
defcustom?
- It automatically becomes buffer-local when set, and OTOH setting
it in a buffer does not produce fontifications according to the
level, and neither does setting it in a mode hook. So the only
way to change its value is by using setq-default, which I don't
think is the intent?
- Should we make the variable a defcustom?
- Should it be possible to customize it separately for each mode?
- Should we allow to change the level and then call some function
to re-fontify the current buffer according to the new level?
. How does one change the indentation style in c-ts-mode?
- There is a defcustom c-ts-mode-indent-style, but I don't think I
see any difference in indentation of new code when I change the
value. What am I missing?
. What commands are affected by treesit-defun-tactic?
In GNU Emacs 29.0.60 (build 238, i686-pc-mingw32) of 2023-01-20 built on
HOME-C4E4A596F7
Repository revision: 472f142598566fbaeedcacaf9a9c757a1281c0c5
Repository branch: emacs-29
Windowing system distributor 'Microsoft Corp.', version 5.1.2600
System Description: Microsoft Windows XP Service Pack 3 (v5.1.0.2600)
Configured using:
'configure -C --prefix=/d/usr --with-wide-int
--enable-checking=yes,glyphs 'CFLAGS=-O0 -gdwarf-4 -g3''
Configured features:
ACL GIF GMP GNUTLS HARFBUZZ JPEG JSON LCMS2 LIBXML2 MODULES NOTIFY
W32NOTIFY PDUMPER PNG RSVG SOUND SQLITE3 THREADS TIFF
TOOLKIT_SCROLL_BARS TREE_SITTER WEBP XPM ZLIB
Important settings:
value of $LANG: ENU
locale-coding-system: cp1255
Major mode: C
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
show-paren-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
line-number-mode: t
indent-tabs-mode: t
transient-mark-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug message mailcap yank-media puny dired
dired-loaddefs rfc822 mml mml-sec password-cache epa derived epg rfc6068
epg-config gnus-util time-date subr-x mm-decode mm-bodies mm-encode
mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047
rfc2045 ietf-drums mm-util mail-prsvr mail-utils shortdoc
text-property-search misearch multi-isearch cl-extra cl-print thingatpt
help-fns radix-tree pp wid-edit descr-text help-mode c-ts-mode treesit
cl-seq vc-git diff-mode easy-mmode vc vc-dispatcher bug-reference
byte-opt gv bytecomp byte-compile cc-mode cc-fonts cc-guess cc-menus
cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs cl-loaddefs cl-lib
rmc iso-transl tooltip cconv eldoc paren electric uniquify ediff-hook
vc-hooks lisp-float-type elisp-mode mwheel dos-w32 ls-lisp disp-table
term/w32-win w32-win w32-vars term/common-win tool-bar dnd fontset image
regexp-opt fringe tabulated-list replace newcomment text-mode lisp-mode
prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu
timer select scroll-bar mouse jit-lock font-lock syntax font-core
term/tty-colors frame minibuffer nadvice seq simple cl-generic
indonesian philippine cham georgian utf-8-lang misc-lang vietnamese
tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek
romanian slovak czech european ethiopic indian cyrillic chinese
composite emoji-zwj charscript charprop case-table epa-hook
jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button loaddefs
theme-loaddefs faces cus-face macroexp files window text-properties
overlay sha1 md5 base64 format env code-pages mule custom widget keymap
hashtable-print-readable backquote threads w32notify w32 lcms2 multi-tty
make-network-process emacs)
Memory information:
((conses 16 107446 10610)
(symbols 48 10355 0)
(strings 16 33788 3445)
(string-bytes 1 1014069)
(vectors 16 17439)
(vector-slots 8 223440 13934)
(floats 8 91 195)
(intervals 40 3548 140)
(buffers 888 14))
next reply other threads:[~2023-01-21 11:11 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-21 11:11 Eli Zaretskii [this message]
2023-01-21 11:48 ` bug#60983: 29.0.60; Tree-sitter user-level control Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-21 12:36 ` Eli Zaretskii
2023-01-21 12:40 ` Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-23 19:37 ` Yuan Fu
2023-01-23 19:59 ` Eli Zaretskii
2023-01-23 21:08 ` Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-23 23:55 ` Yuan Fu
2023-01-29 13:33 ` Eli Zaretskii
2023-01-29 19:12 ` Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-29 19:41 ` Eli Zaretskii
2023-01-30 2:28 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-30 13:45 ` Eli Zaretskii
2023-01-24 3:26 ` Eli Zaretskii
2023-01-25 20:12 ` Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-25 21:16 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-26 8:27 ` Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-26 6:08 ` Eli Zaretskii
2023-01-26 6:25 ` Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-23 16:52 ` Eli Zaretskii
2023-01-26 7:27 ` Eli Zaretskii
2023-01-26 7:37 ` Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-26 9:08 ` Eli Zaretskii
2023-01-28 13:12 ` Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-28 13:25 ` Eli Zaretskii
2023-01-28 18:41 ` Theodor Thornhill via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-01-29 13:24 ` Eli Zaretskii
2023-01-26 7:56 ` Yuan Fu
2023-02-03 3:07 ` Yuan Fu
2023-02-03 7:47 ` Eli Zaretskii
2023-02-04 23:38 ` Yuan Fu
2023-02-05 6:01 ` Eli Zaretskii
2023-02-05 7:54 ` Yuan Fu
2023-02-05 9:23 ` Eli Zaretskii
2023-02-05 9:42 ` Yuan Fu
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