lisp-mode: add docstring recognition for more common lisp symbols
* lisp/emacs-lisp/lisp-mode.el (define-compiler-macro)
(define-setf-expander, deftype): Add the 'doc-string-elt'
property for proper docstring highlighting in Common Lisp.
Eli Zaretskii [Thu, 9 Feb 2023 14:06:55 +0000 (16:06 +0200)]
; Improve discoverability of empty file names handling
* doc/lispref/files.texi (Relative File Names)
(Testing Accessibility, File Name Expansion): Document and index
the behavior with empty strings as file names.
Yuan Fu [Mon, 6 Feb 2023 03:32:24 +0000 (19:32 -0800)]
Fix c-ts-mode indentation
Sign, ok, there's another edge case: else if statements. Because
"else if" is usually implemented as just another if statement nested
in the else branch, this creates additional levels that indentation
needs to ignore.
I converted c-ts-common-indent-block-type-regexp +
c-ts-common-indent-bracketless-type-regexp into a new, more flexible
variable, c-ts-common-indent-type-regexp-alist, to avoid adding yet
more variables in order to recognize else and if statements.
* lisp/progmodes/c-ts-common.el:
(c-ts-common-indent-type-regexp-alist): New variable.
(c-ts-common-indent-block-type-regexp)
(c-ts-common-indent-bracketless-type-regexp): Remove variables.
(c-ts-common--node-is): New function.
(c-ts-common-statement-offset): Use the new variable, and add the
"else if" special case. Also merge the code of
c-ts-mode--fix-bracketless-indent, because now the code is much more
succinct.
(c-ts-mode--fix-bracketless-indent): Merge into
c-ts-common-statement-offset.
Dmitry Gutov [Mon, 6 Feb 2023 22:28:25 +0000 (00:28 +0200)]
(eglot-completion-at-point): Return correct values in :company-kind
* lisp/progmodes/eglot.el (eglot-completion-at-point): Return the
correct values in :company-kind for "EnumMember" and "TypeParameter".
The convention is to use kebab case rather than plain downcasing.
Reported in https://github.com/company-mode/company-mode/issues/1370.
* lisp/progmodes/bug-reference.el (bug-reference-auto-setup-functions):
Add clarification to docstring that this variable is for packages, not
for users.
Use c-ts-common-statement-offset in java-ts-mode (bug#61142)
* lisp/progmodes/java-ts-mode.el (java-ts-mode--indent-rules): Add new
matchers to enable c-ts-common machinery.
(java-ts-mode): Add regexps.
* lisp/progmodes/c-ts-common.el (c-ts-common-statement-offset): Fix
typo in documentation and use the new if statement helpers.
(c-ts-common-if-statement-regexp): New defvar.
(c-ts-common-nestable-if-statement-p): New defvar.
(c-ts-common--fix-nestable-if-statement): New helper.
* test/lisp/progmodes/c-ts-mode-resources/indent.erts: Add test for
complicated bracket matching indentation.
* lisp/progmodes/c-ts-mode.el (c-ts-mode--indent-styles): Add indent
rules for bracketless statements.
Dmitry Gutov [Mon, 6 Feb 2023 02:12:25 +0000 (04:12 +0200)]
go-ts-mode: Fix highlighting of function name in call_expression
* lisp/progmodes/go-ts-mode.el (go-ts-mode--font-lock-settings):
Remove :override from the 'property' rules and move them above
'variable' (bug#61302). Just like in rust-ts-mode.
Dmitry Gutov [Sun, 5 Feb 2023 21:42:18 +0000 (23:42 +0200)]
rust-ts-mode: Fix highlighting of function name in call_expression
* lisp/progmodes/rust-ts-mode.el (rust-ts-mode--font-lock-settings):
Remove :override from the 'property' rules and move them above
'variable' (bug#61302).
* lisp/progmodes/rust-ts-mode.el (rust-ts-mode--font-lock-settings):
Remove the rule that highlighted scope identifier in a function call
as type. The existing rules will handle it when it does look like a
type (capitalized).
Tassilo Horn [Sun, 5 Feb 2023 18:54:17 +0000 (19:54 +0100)]
Add to bug-reference-auto-setup-functions after its declaring defvar
If it's the init-value of the defvar, add-hook from a third-party
package will suppress the default functions if it takes place before
bug-reference is loaded.
* lisp/progmodes/bug-reference.el (bug-reference-auto-setup-functions):
Add to bug-reference-auto-setup-functions after its declaring defvar.
Dmitry Gutov [Sun, 5 Feb 2023 17:06:47 +0000 (19:06 +0200)]
Fix inability to turn show-paren-local-mode on manually (bug#61098)
* lisp/paren.el (show-paren-local-mode): Don't kill the local
value when both local and global are t. Because the
show-paren-predicate check in show-paren-function also checks
whether a local (non-nil) value of this variable exists.
Dmitry Gutov [Sun, 5 Feb 2023 16:49:24 +0000 (18:49 +0200)]
rust-ts-mode: Highlight variable declarations
(rust-ts-mode--font-lock-settings): Change scoped_type_identifier
highlight to match similar cases. Highlight variable declarations
inside all kinds of destructuring patterns, not just function
definitions.
* lisp/progmodes/rust-ts-mode.el (rust-ts-mode--fontify-pattern):
Rename from 'rust-ts-mode--fontify-parameter'. Check the id node's
parent to avoid touching type identifiers.
Jonas Bernoulli [Wed, 1 Feb 2023 19:25:15 +0000 (20:25 +0100)]
No longer use transient in isearch-emoji-by-name
* lisp/isearch.el (isearch-emoji-by-name): Use 'emoji--read-emoji'
and if that returns derivations, 'completing-read' to select one
of them. This fixes bug#60740.
* lisp/international/emoji.el (emoji--init): Autoload.
(emoji--read-emoji): New function, which doesn't use transient
and returns a list of the glyph and all derivations, if any.
(emoji--choose-emoji): Use 'emoji--read-emoji'.
Dmitry Gutov [Sun, 5 Feb 2023 13:46:28 +0000 (15:46 +0200)]
Make highlighting more regular across TS modes (bug#61205)
* doc/emacs/display.texi (Parser-based Font Lock):
Update description of treesit-font-lock-level, moving 'property' to
level 4.
* lisp/treesit.el (treesit-font-lock-level): Likewise, in docstring.
* lisp/progmodes/c-ts-mode.el (c-ts-base-mode): Do that here.
* lisp/progmodes/cmake-ts-mode.el (cmake-ts-mode): Add a comment.
* lisp/progmodes/go-ts-mode.el (go-ts-mode): Add 'definition' to
level 1. Move 'function', 'property' and 'variable' to level 4.
(go-ts-mode--font-lock-settings): Move a bunch of existing rules
to 'definition'. Add highlighting of function parameters.
* lisp/progmodes/rust-ts-mode.el (rust-ts-mode)
(rust-ts-mode--font-lock-settings): Same. And also change "scoped
identifiers" highlights to only match capitalized names.
Yuan Fu [Sat, 4 Feb 2023 02:35:33 +0000 (18:35 -0800)]
Make c-ts-mode-set-style's effect local (bug#61245)
Now c-ts-mode-set-style's effect is local, and there is a new function
c-ts-mode-set-global-style that changes the global setting.
* lisp/progmodes/c-ts-mode.el:
(c-ts-mode--indent-style-setter): Use c-ts-mode-set-style.
(c-ts-mode-indent-style)
(c-ts-mode--prompt-for-style): Minor change in docstring.
(c-ts-mode-set-global-style): New function (from c-ts-mode-set-style).
(c-ts-mode-set-local-style): Remove function (became c-ts-mode-set-style).
(c-ts-mode-set-style): Renamed from c-ts-mode-set-local-style.
* test/lisp/progmodes/c-ts-mode-resources/indent-bsd.erts:
* test/lisp/progmodes/c-ts-mode-resources/indent.erts: Use
c-ts-mode-set-style.
Dmitry Gutov [Sat, 4 Feb 2023 20:46:41 +0000 (22:46 +0200)]
c-ts-mode: Highlight name in parameter declarations
* lisp/progmodes/c-ts-mode.el (c-ts-mode--font-lock-settings):
Uncomment parameter declaration highlighting (bug#61275).
(c-ts-mode--fontify-declarator): Check that identifier was found.
Some declarations can miss identifier name.
Davide Masserut [Thu, 2 Feb 2023 20:00:02 +0000 (21:00 +0100)]
Fix switch statement indentation for go-ts-mode (bug#61238)
* lisp/progmodes/go-ts-mode.el (go-ts-mode--indent-rules): Add
indentation for type switch and select case blocks
* test/lisp/progmodes/go-ts-mode-resources/indent.erts: New .erts file
to test indentation of Go constructs and prevent regression of bug
fixes.
* test/lisp/progmodes/go-ts-mode-tests.el: New file with go-ts-mode
tests.
Dmitry Gutov [Sat, 4 Feb 2023 02:16:55 +0000 (04:16 +0200)]
Refine the previous change
* lisp/progmodes/ruby-ts-mode.el (ruby-ts--s-p-query): Fix a typo.
(ruby-ts--syntax-propertize): Use pcase-exhaustive to avoid typos.
Put the last s-t property after heredoc's end (apparently
parse-partial-sexp likes that more). Move first s-t property on
percent literals to the very beginning (to be refined later).
Differentiate the %r{} literals from /.../ ones -- tree-sitter
parses them exactly the same.
Dmitry Gutov [Sat, 4 Feb 2023 01:34:22 +0000 (03:34 +0200)]
Add syntax-propertize-function to ruby-ts-mode
* lisp/progmodes/ruby-ts-mode.el (ruby-ts--s-p-query):
New variable.
(ruby-ts--syntax-propertize): New function.
(ruby-ts--parser-after-change): New function.
(ruby-ts-mode): Use both of them.
Eli Zaretskii [Fri, 3 Feb 2023 14:45:56 +0000 (16:45 +0200)]
Improve documentation of 'header-line-indent-mode'
* doc/lispref/modes.texi (Header Lines): Rewrite the documentation
of 'header-line-indent-mode' and its two variables. Fix the
example.
* doc/lispref/display.texi (Pixel Specification): More accurate
description of what happens with :align-to in header-lines.
Improve indexing. (Bug#61239)
F. Jason Park [Fri, 3 Feb 2023 14:01:04 +0000 (06:01 -0800)]
Don't casemap erc-sasl-user when set to :nick
* lisp/erc/erc-sasl.el (erc-sasl-user): Fix doc string.
(erc-sasl--get-user): Don't apply casemapping when the option
`erc-sasl-user' is set to `:nick'. While many servers and
auth-services providers perform case-folding when comparing SASL
usernames, only some recognize RFC1459 mappings, which ERC previously
applied blindly. Instead, ERC now behaves like other clients in
leaving such preparation in the hands of the server. This bug was
introduced with changes new to ERC 5.5 and Emacs 29 (bug#29108).
Robert Pluim [Thu, 2 Feb 2023 10:37:45 +0000 (11:37 +0100)]
Improve keymap-global-set and keymap-local-set interactive use fix
* lisp/keymap.el (keymap-global-set, keymap-local-set): Add optional
`interactive' arg and use it to decide when to convert the key
specification to a string. Add `advertised-calling-convention'
declarations. (Bug#61149)
Yuan Fu [Fri, 3 Feb 2023 02:23:21 +0000 (18:23 -0800)]
Make c-ts-mode indent tests side-effect-free
Running indent tests changes the global value of
c-ts-mode-indent-style. That's not good. This change fixes that.
I also refactored the indent style functions a bit.
* lisp/progmodes/c-ts-mode.el:
(c-ts-mode--prompt-for-style): New function.
(c-ts-mode-set-local-style): New function.
(c-ts-mode-set-style): Use c-ts-mode--prompt-for-style. Use
derived-mode-p when testing for major mode. Remove check of current
buffer's major mode since it doesn't matter.
* test/lisp/progmodes/c-ts-mode-resources/indent-bsd.erts:
* test/lisp/progmodes/c-ts-mode-resources/indent.erts: Use
c-ts-mode-set-local-style to set the indent style locally.
Yuan Fu [Fri, 3 Feb 2023 01:22:22 +0000 (17:22 -0800)]
Call treesit_record_change in insert_from_gap_1
Before this change, insert_from_gap calls treesit_record_change but
insert_from_gap_1 doesn't. However, insert_from_gap_1 is a public
function and is called in many other places outside of insdel.c. This
could lead to tree-sitter's parse tree becoming out-of-sync with the
buffer content.
This change might fix bug#60650.
* src/insdel.c (insert_from_gap_1): Call treesit_record_change.
(insert_from_gap): Remove call to treesit_record_change.
* admin/notes/tree-sitter/treesit_record_change: New file.
Eli Zaretskii [Thu, 2 Feb 2023 19:45:44 +0000 (21:45 +0200)]
Minor improvements in sqlite.c
* src/sqlite.c (Fsqlite_next): Doc fix. Return nil if SQLITE_DONE
was once seen for this statement. (Bug#61151)
(row_to_value): Cons the value in reverse, to avoid the Fnreverse
call. Patch by Helmut Eller <eller.helmut@gmail.com>.
(Bug#61165)
Kévin Le Gouguec [Sun, 29 Jan 2023 10:23:01 +0000 (11:23 +0100)]
Avoid spurious pause in kill-ring-save (Bug#60841)
'indicate-copied-region' checks whether the region is "highlighted"
and if not, briefly moves point to mark to give a visual cue of the
extent of text that was saved to the kill ring.
The region is considered "highlighted" if (a) it is active and (b) its
face specifies a :background. That latter condition does not account
for the multiple ways in which the face can make the region "visually
distinct" from the default face, so switch to the more extensive
predicate face-differs-from-default-p.
The patch also fixes a couple of issues with the predicate's
implementation, and introduces a new user option in case anyone
happened to enjoy unconditional blinking.
* lisp/faces.el (face-differs-from-default-p): Filter out :extend; add
rationale for the attributes we ignore.
* lisp/simple.el (copy-region-blink-predicate): Add option to let
users explicitly opt into or out of blinking point and mark.
(region-indistinguishable-p): New function to detect
"if there is currently no active region highlighting", leveraging
face-differs-from-default-p.
(indicate-copied-region): Use it.
* src/xfaces.c (merge_face_ref): Allow :stipple to be nil, since it is
a documented valid value for that attribute.
* etc/NEWS: Announce user option.
Alan Mackenzie [Mon, 30 Jan 2023 20:02:36 +0000 (20:02 +0000)]
CC Mode: Fix a coding bug in c-make-keywords-re. This should fix bug #61135
* lisp/progmodes/cc-defs.el (c-make-keywords-re): Generate "\>" components in
result regexp when argument ADORN is `appendable'. This fully fixes a bug
which was half-fixed on 2019-01-22.