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doomemacs/modules/feature/syntax-checker/config.el

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Major optimization refactor, across the board + enable lexical-scope everywhere (lexical-binding = t): ~5-10% faster startup; ~5-20% general boost + reduce consing, function calls & garbage collection by preferring cl-loop & dolist over lambda closures (for mapc[ar], add-hook, and various cl-lib filter/map/reduce functions) -- where possible + prefer functions with dedicated opcodes, like assq (see byte-defop's in bytecomp.el for more) + prefer pcase & cond (faster) over cl-case + general refactor for code readability + ensure naming & style conventions are adhered to + appease byte-compiler by marking unused variables with underscore + defer minor mode activation to after-init, emacs-startup or window-setup hooks; a customization opportunity for users + ensures custom functionality won't interfere with startup.
2017-06-08 11:47:56 +02:00
;;; feature/syntax-checker/config.el -*- lexical-binding: t; -*-
Add modules/feature/syntax-checker
2017-02-13 05:51:36 -05:00
Revert macros to ...! name convention (elisp doesn't like @...)
2017-02-23 00:06:12 -05:00
(def-package! flycheck
Major refactor & optimization of how modules load their packages Now that we are loading package autoloads files (as part of the generated doom-package-autoload-file when running make autoloads), many :commands properties are redundant. In fact, many def-package! blocks are redundant. In some cases, we can do without a config.el file entirely, and can move into the autoloads file or rely entirely on package autoloads. Also, many settings have been moved in their module's autoloads files, which makes them available ASAP; their use no longer depends on module load order. This gained me a modest ~10% boost in startup speed.
2018-05-25 00:46:11 +02:00
:commands (flycheck-list-errors flycheck-buffer)
Change flycheck initialization strategy Initialize it globally and turn it off where needed, instead of enabling it on demand. Also fixes void-function: flycheck-mode errors when :feature syntax-checker is disabled. This is experimental. Indirectly fixes #710
2018-06-21 15:54:36 +02:00
:after-call (after-find-file doom-before-switch-buffer)
Add modules/feature/syntax-checker
2017-02-13 05:51:36 -05:00
:config
flycheck: use pos-tip in GUI Emacs (linux), popup-tip everywhere else Long story short, `flycheck-popup-tip' works everywhere but only looks *ok*. `flycheck-pos-tip' looks great, but only in GUI Emacs on Linux. So we want: + GUI Emacs (Linux): pos-tip + GUI Emacs (MacOS): popup-tip + tty Emacs (anywhere): popup-tip
2018-01-06 01:10:33 -05:00
;; Emacs feels snappier without checks on newline
(setq flycheck-check-syntax-automatically '(save idle-change mode-enabled))
Add modules/feature/syntax-checker
2017-02-13 05:51:36 -05:00
PRAISE BE TO THE BYTE COMPILER FOR THY SHARP QUOTES
2017-04-17 02:17:10 -04:00
(after! evil
(defun +syntax-checkers|flycheck-buffer ()
flycheck: use pos-tip in GUI Emacs (linux), popup-tip everywhere else Long story short, `flycheck-popup-tip' works everywhere but only looks *ok*. `flycheck-pos-tip' looks great, but only in GUI Emacs on Linux. So we want: + GUI Emacs (Linux): pos-tip + GUI Emacs (MacOS): popup-tip + tty Emacs (anywhere): popup-tip
2018-01-06 01:10:33 -05:00
"Flycheck buffer on ESC in normal mode."
Refactor +evil-esc-hook
2017-05-25 12:22:05 +02:00
(when flycheck-mode
(ignore-errors (flycheck-buffer))
nil))
Generalize +evil-esc-hook into doom-escape-hook This lets vanilla Emacs users in on having a universal "escape" key.
2018-01-06 02:38:34 -05:00
(add-hook 'doom-escape-hook #'+syntax-checkers|flycheck-buffer t)
Change flycheck initialization strategy Initialize it globally and turn it off where needed, instead of enabling it on demand. Also fixes void-function: flycheck-mode errors when :feature syntax-checker is disabled. This is experimental. Indirectly fixes #710
2018-06-21 15:54:36 +02:00
(add-hook 'evil-insert-state-exit-hook #'+syntax-checkers|flycheck-buffer))
(global-flycheck-mode +1))
Add modules/feature/syntax-checker
2017-02-13 05:51:36 -05:00
feature/syntax-checker: use flycheck-popup-tip on MacOS #318 pos-tip.el (what flycheck-pos-tip's uses) is buggy on MacOS, with no guarantee where a popup may appear.
2018-01-05 14:43:44 -05:00
(def-package! flycheck-popup-tip
Major refactor & optimization of how modules load their packages Now that we are loading package autoloads files (as part of the generated doom-package-autoload-file when running make autoloads), many :commands properties are redundant. In fact, many def-package! blocks are redundant. In some cases, we can do without a config.el file entirely, and can move into the autoloads file or rely entirely on package autoloads. Also, many settings have been moved in their module's autoloads files, which makes them available ASAP; their use no longer depends on module load order. This gained me a modest ~10% boost in startup speed.
2018-05-25 00:46:11 +02:00
:commands (flycheck-popup-tip-show-popup flycheck-popup-tip-delete-popup)
Less intrusive error prefix for flycheck popups The default character was taller than a line. My OCD won't have it.
2018-06-05 03:21:26 +02:00
:init (add-hook 'flycheck-mode-hook #'+syntax-checker-popup-mode)
:config (setq flycheck-popup-tip-error-prefix "✕ "))
feature/syntax-checker: redesign tooltip support Use flycheck-posframe in GUI Emacs (26+) and flycheck-popup-tip everywhere else.
2018-05-07 18:50:44 +02:00
feature/syntax-checker: use flycheck-popup-tip on MacOS #318 pos-tip.el (what flycheck-pos-tip's uses) is buggy on MacOS, with no guarantee where a popup may appear.
2018-01-05 14:43:44 -05:00
feature/syntax-checker: redesign tooltip support Use flycheck-posframe in GUI Emacs (26+) and flycheck-popup-tip everywhere else.
2018-05-07 18:50:44 +02:00
(def-package! flycheck-posframe
Major refactor & optimization of how modules load their packages Now that we are loading package autoloads files (as part of the generated doom-package-autoload-file when running make autoloads), many :commands properties are redundant. In fact, many def-package! blocks are redundant. In some cases, we can do without a config.el file entirely, and can move into the autoloads file or rely entirely on package autoloads. Also, many settings have been moved in their module's autoloads files, which makes them available ASAP; their use no longer depends on module load order. This gained me a modest ~10% boost in startup speed.
2018-05-25 00:46:11 +02:00
:when (and EMACS26+ (featurep! +childframe))
feature/syntax-checker: new +childframe flag for popups
2018-05-09 11:26:06 +02:00
:commands flycheck-posframe-show-posframe
:config
(setq flycheck-posframe-warning-prefix "⚠ "
flycheck-posframe-info-prefix "··· "
flycheck-posframe-error-prefix "✕ "))
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