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[elpa] scratch/hyperbole 2800920ae6 12/15: * hui-select.el: Fix a few wa
From: |
Stefan Monnier |
Subject: |
[elpa] scratch/hyperbole 2800920ae6 12/15: * hui-select.el: Fix a few warnings and improve some docstrings |
Date: |
Mon, 29 May 2023 23:02:02 -0400 (EDT) |
branch: scratch/hyperbole
commit 2800920ae60dca7abe20ff34443cec4f108435ff
Author: Stefan Monnier <monnier@iro.umontreal.ca>
Commit: Stefan Monnier <monnier@iro.umontreal.ca>
* hui-select.el: Fix a few warnings and improve some docstrings
(hui-select-initialize): Use `dolist`; let-bind
vars rather than just `setq`ing them; use closures.
(hui-select-goto-matching-tag): Fix markup.
(hui-select-indent-non-end-regexp-alist)
(hui-select-indent-end-regexp-alist): Use conventional markup for metavars.
---
hui-select.el | 62 ++++++++++++++++++++++++++++++-----------------------------
1 file changed, 32 insertions(+), 30 deletions(-)
diff --git a/hui-select.el b/hui-select.el
index c807d8ced7..9633c61e21 100644
--- a/hui-select.el
+++ b/hui-select.el
@@ -169,7 +169,7 @@ Use for language major modes."
(Info-mode "[^ \t\n]")
(outline-mode "[^*]")
(text-mode "[^ \t\n*]"))
- "List of (major-mode . non-terminator-line-regexp) elements.
+ "List of (MAJOR-MODE . NON-TERMINATOR-LINE-REGEXP) elements.
Used to avoid early dropoff when marking indented code.")
(defvar hui-select-indent-end-regexp-alist
@@ -185,7 +185,7 @@ Used to avoid early dropoff when marking indented code.")
(indented-text-mode "[ \t]*$")
(Info-mode "[ \t]*$")
(text-mode "[ \t]*$"))
- "List of (major-mode . terminator-line-regexp) elements.
+ "List of (MAJOR-MODE . TERMINATOR-LINE-REGEXP) elements.
Used to include a final line when marking indented code.")
(defcustom hui-select-char-p nil
@@ -366,33 +366,35 @@ Also, add language-specific syntax setups to aid in thing
selection."
;;
;; Make tag begin and end delimiters act like grouping characters,
;; for easy syntactical selection of tags.
- (let (hook-sym mode-str)
- (mapc (lambda (mode)
- (setq mode-str (symbol-name mode)
- hook-sym (intern (concat mode-str "-hook"))
- syntax-table-sym (intern (concat mode-str "-syntax-table"))
- keymap-sym (intern (concat mode-str "-map")))
- (var:add-and-run-hook hook-sym
- `(lambda ()
- (let ((syntax-table (symbol-value
',syntax-table-sym))
- (keymap (symbol-value
',keymap-sym)))
- (modify-syntax-entry ?\< "(>"
syntax-table)
- (modify-syntax-entry ?\> ")<"
syntax-table)
- (modify-syntax-entry ?\{ "(}"
syntax-table)
- (modify-syntax-entry ?\} "){"
syntax-table)
- (modify-syntax-entry ?\" "\""
syntax-table)
- (modify-syntax-entry ?= "."
syntax-table)
- (modify-syntax-entry ?. "_"
syntax-table)
- (setq sentence-end "\\([^
\t\n\r>]<\\|>\\(<[^>]*>\\)*\\|[.?!][]\"')}]*\\($\\| $\\|\t\\| \\)\\)[ \t\n]*")
- (define-key keymap "\C-c."
'hui-select-goto-matching-tag))))
- (unless (eq mode 'web-mode)
- (var:add-and-run-hook
- hook-sym (lambda ()
- (make-local-variable 'comment-start)
- (make-local-variable 'comment-end)
- (setq comment-start "<!--" comment-end "-->")
- (make-local-variable 'sentence-end)))))
- hui-select-markup-modes)))
+ (dolist (mode hui-select-markup-modes)
+ (let* ((mode-str (symbol-name mode))
+ (hook-sym (intern (concat mode-str "-hook")))
+ (syntax-table-sym (intern (concat mode-str "-syntax-table")))
+ (keymap-sym (intern (concat mode-str "-map"))))
+ ;; FIXME: Don't add lambdas to hooks. Instead give names to
+ ;; those functions and add the symbol to the hook. Makes it
+ ;; easier/possible to remove/update the function on the hook.
+ (var:add-and-run-hook hook-sym
+ (lambda ()
+ (let ((syntax-table (symbol-value
syntax-table-sym))
+ (keymap (symbol-value keymap-sym)))
+ (modify-syntax-entry ?\< "(>" syntax-table)
+ (modify-syntax-entry ?\> ")<" syntax-table)
+ (modify-syntax-entry ?\{ "(}" syntax-table)
+ (modify-syntax-entry ?\} "){" syntax-table)
+ (modify-syntax-entry ?\" "\"" syntax-table)
+ (modify-syntax-entry ?= "." syntax-table)
+ (modify-syntax-entry ?. "_" syntax-table)
+ (setq sentence-end "\\([^
\t\n\r>]<\\|>\\(<[^>]*>\\)*\\|[.?!][]\"')}]*\\($\\| $\\|\t\\| \\)\\)[ \t\n]*")
+ (define-key keymap "\C-c."
#'hui-select-goto-matching-tag))))
+ (unless (eq mode 'web-mode)
+ (var:add-and-run-hook
+ hook-sym (lambda ()
+ ;; FIXME: Why not rely on the major mode's own settings?
+ (make-local-variable 'comment-end) ;FIXME: Why?
+ (setq-local comment-start "<!--" comment-end "-->")
+ (make-local-variable 'sentence-end) ;FIXME: Why?
+ ))))))
(defun hui-select-get-region-boundaries ()
"Return the (START . END) boundaries of region for `hui-select-thing'."
@@ -472,7 +474,7 @@ displayed in the minibuffer."
;;;###autoload
(defun hui-select-goto-matching-tag ()
"Move point to start of the tag paired with closest tag point is at or
precedes.
-Enabled in major modes in `hui-select-markup-modes. Returns t if
+Enabled in major modes in `hui-select-markup-modes'. Returns t if
point is moved, else nil. Signals an error if no tag is found
following point or if the closing tag does not have a `>'
terminator character."
- [elpa] branch scratch/hyperbole created (now 4bdcd214e3), Stefan Monnier, 2023/05/29
- [elpa] scratch/hyperbole 1ddb9d3ad5 02/15: * hversion.el (hyperb:path-being-loaded): Delete function, Stefan Monnier, 2023/05/29
- [elpa] scratch/hyperbole 0c2a101214 06/15: Fix compilation of test file, Stefan Monnier, 2023/05/29
- [elpa] scratch/hyperbole 2800920ae6 12/15: * hui-select.el: Fix a few warnings and improve some docstrings,
Stefan Monnier <=
- [elpa] scratch/hyperbole 10948143c9 13/15: (man-show): Fix miscompilation, Stefan Monnier, 2023/05/29
- [elpa] scratch/hyperbole b1db025326 01/15: * hload-path.el (hyperb:dir): Use `macroexp-file-name`, Stefan Monnier, 2023/05/29
- [elpa] scratch/hyperbole f519cae205 03/15: Try and avoid using `hyperb:stack-frame`, Stefan Monnier, 2023/05/29
- [elpa] scratch/hyperbole 8894d83051 04/15: (kotl-mode:pre-self-insert-command): Use buffer-locally at top-level, Stefan Monnier, 2023/05/29
- [elpa] scratch/hyperbole 963c6313d5 05/15: Get rid of `hyperb:stack-frame`, Stefan Monnier, 2023/05/29
- [elpa] scratch/hyperbole 762fb43807 07/15: (kview:char-visible-p): Delete function, Stefan Monnier, 2023/05/29
- [elpa] scratch/hyperbole 21746cca6a 08/15: * hact.el: Fix broken lexical-binding cookie, Stefan Monnier, 2023/05/29
- [elpa] scratch/hyperbole 63a7e27454 11/15: * hycontrol.el (hycontrol-windows-mode-map): Don't autoload, Stefan Monnier, 2023/05/29
- [elpa] scratch/hyperbole e2d8b5e555 14/15: Fix a few minor miscompilations and warnings, Stefan Monnier, 2023/05/29
- [elpa] scratch/hyperbole 7f44544723 10/15: hyperbole-autoloads.el: Remove needless definitions, Stefan Monnier, 2023/05/29