doomemacs/modules/completion/helm/config.el

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2017-06-09 13:36:58 +02:00
;;; completion/helm/config.el -*- lexical-binding: t; -*-
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;; Posframe (requires +childframe)
(defvar +helm-posframe-handler #'+helm-poshandler-frame-center-near-bottom-fn
"The function that determines the location of the childframe. It should return
a cons cell representing the X and Y coordinates. See
`posframe-poshandler-frame-center' as a reference.")
(defvar +helm-posframe-text-scale 1
"The text-scale to use in the helm childframe. Set to nil for no scaling. Can
be negative.")
(defvar +helm-posframe-parameters
'((internal-border-width . 8)
(width . 0.5)
(height . 0.35)
(min-width . 80)
(min-height . 16))
"TODO")
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;;
;;; Packages
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(use-package! helm-mode
Introduce general.el & rewrite map! + Now uses an overriding keymap for leader keys, so that it is always available, even outside of normal/visual states. In insert/emacs states, or in sessions where evil is absent, an alternative prefix is used for leader/localleader keys. See these variables: + doom-leader-prefix + doom-leader-alt-prefix + doom-localleader-prefix + doom-localleader-alt-prefix + Keybinds now support alternative prefixes through the new :alt-prefix property. This is useful for non-evil users and non-normal evil states. By default, this is M-SPC (leader) and M-SPC m (localleader). + Removed +evil-commands flag from config/default (moved to feature/evil/+commands.el). + config/default/+bindings.el has been split into config/default/+{evil,emacs}-bindings.el, which one is loaded depends on whether evil is present or not. The latter is blank, but will soon be populated with a keybinding scheme for non-evil users (perhaps inspired by #641). + The define-key! macro has been replaced; it is now an alias for general-def. + Added unmap! as an alias for general-unbind. + The following modifier key conventions are now enforced for consistency, across all OSes: alt/option = meta windows/command = super It used to be alt/option = alt windows/command = meta Many of the default keybinds have been updated to reflect this switch, but it is likely to affect personal meta/super keybinds! The map! macro has also been rewritten to use general-define-key. Here is what has been changed: + map! no longer works with characters, e.g. (map! ?x #'do-something) is no longer supported. Keys must be kbd-able strings like "C-c x" or vectors like [?C-c ?x]. + The :map and :map* properties are now the same thing. If specified keymaps aren't defined when binding keys, it is automatically deferred. + The way you bind local keybinds has changed: ;; Don't do this (map! :l "a" #'func-a :l "b" #'func-b) ;; Do this (map! :map 'local "a" #'func-a "b" #'func-b) + map! now supports the following new blocks: + (:if COND THEN-FORM ELSE-FORM...) + (:alt-prefix PREFIX KEYS...) -- this prefix will be used for non-normal evil states. Equivalent to :non-normal-prefix in general. + The way you declare a which-key label for a prefix key has changed: ;; before (map! :desc "label" :prefix "a" ...) ;; now (map! :prefix ("a" . "label") ...) + It used to be that map! supported binding a key to a key sequence, like so: (map! "a" [?x]) ; pressing a is like pressing x This functionality was removed *temporarily* while I figure out the implementation. Addresses: #448, #814, #860 Mentioned in: #940
2018-12-22 03:30:04 -05:00
:defer t
:after-call pre-command-hook
:init
Introduce general.el & rewrite map! + Now uses an overriding keymap for leader keys, so that it is always available, even outside of normal/visual states. In insert/emacs states, or in sessions where evil is absent, an alternative prefix is used for leader/localleader keys. See these variables: + doom-leader-prefix + doom-leader-alt-prefix + doom-localleader-prefix + doom-localleader-alt-prefix + Keybinds now support alternative prefixes through the new :alt-prefix property. This is useful for non-evil users and non-normal evil states. By default, this is M-SPC (leader) and M-SPC m (localleader). + Removed +evil-commands flag from config/default (moved to feature/evil/+commands.el). + config/default/+bindings.el has been split into config/default/+{evil,emacs}-bindings.el, which one is loaded depends on whether evil is present or not. The latter is blank, but will soon be populated with a keybinding scheme for non-evil users (perhaps inspired by #641). + The define-key! macro has been replaced; it is now an alias for general-def. + Added unmap! as an alias for general-unbind. + The following modifier key conventions are now enforced for consistency, across all OSes: alt/option = meta windows/command = super It used to be alt/option = alt windows/command = meta Many of the default keybinds have been updated to reflect this switch, but it is likely to affect personal meta/super keybinds! The map! macro has also been rewritten to use general-define-key. Here is what has been changed: + map! no longer works with characters, e.g. (map! ?x #'do-something) is no longer supported. Keys must be kbd-able strings like "C-c x" or vectors like [?C-c ?x]. + The :map and :map* properties are now the same thing. If specified keymaps aren't defined when binding keys, it is automatically deferred. + The way you bind local keybinds has changed: ;; Don't do this (map! :l "a" #'func-a :l "b" #'func-b) ;; Do this (map! :map 'local "a" #'func-a "b" #'func-b) + map! now supports the following new blocks: + (:if COND THEN-FORM ELSE-FORM...) + (:alt-prefix PREFIX KEYS...) -- this prefix will be used for non-normal evil states. Equivalent to :non-normal-prefix in general. + The way you declare a which-key label for a prefix key has changed: ;; before (map! :desc "label" :prefix "a" ...) ;; now (map! :prefix ("a" . "label") ...) + It used to be that map! supported binding a key to a key sequence, like so: (map! "a" [?x]) ; pressing a is like pressing x This functionality was removed *temporarily* while I figure out the implementation. Addresses: #448, #814, #860 Mentioned in: #940
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(map! [remap apropos] #'helm-apropos
[remap find-library] #'helm-locate-library
[remap bookmark-jump] #'helm-bookmarks
[remap execute-extended-command] #'helm-M-x
[remap find-file] #'helm-find-files
[remap locate] #'helm-locate
Introduce general.el & rewrite map! + Now uses an overriding keymap for leader keys, so that it is always available, even outside of normal/visual states. In insert/emacs states, or in sessions where evil is absent, an alternative prefix is used for leader/localleader keys. See these variables: + doom-leader-prefix + doom-leader-alt-prefix + doom-localleader-prefix + doom-localleader-alt-prefix + Keybinds now support alternative prefixes through the new :alt-prefix property. This is useful for non-evil users and non-normal evil states. By default, this is M-SPC (leader) and M-SPC m (localleader). + Removed +evil-commands flag from config/default (moved to feature/evil/+commands.el). + config/default/+bindings.el has been split into config/default/+{evil,emacs}-bindings.el, which one is loaded depends on whether evil is present or not. The latter is blank, but will soon be populated with a keybinding scheme for non-evil users (perhaps inspired by #641). + The define-key! macro has been replaced; it is now an alias for general-def. + Added unmap! as an alias for general-unbind. + The following modifier key conventions are now enforced for consistency, across all OSes: alt/option = meta windows/command = super It used to be alt/option = alt windows/command = meta Many of the default keybinds have been updated to reflect this switch, but it is likely to affect personal meta/super keybinds! The map! macro has also been rewritten to use general-define-key. Here is what has been changed: + map! no longer works with characters, e.g. (map! ?x #'do-something) is no longer supported. Keys must be kbd-able strings like "C-c x" or vectors like [?C-c ?x]. + The :map and :map* properties are now the same thing. If specified keymaps aren't defined when binding keys, it is automatically deferred. + The way you bind local keybinds has changed: ;; Don't do this (map! :l "a" #'func-a :l "b" #'func-b) ;; Do this (map! :map 'local "a" #'func-a "b" #'func-b) + map! now supports the following new blocks: + (:if COND THEN-FORM ELSE-FORM...) + (:alt-prefix PREFIX KEYS...) -- this prefix will be used for non-normal evil states. Equivalent to :non-normal-prefix in general. + The way you declare a which-key label for a prefix key has changed: ;; before (map! :desc "label" :prefix "a" ...) ;; now (map! :prefix ("a" . "label") ...) + It used to be that map! supported binding a key to a key sequence, like so: (map! "a" [?x]) ; pressing a is like pressing x This functionality was removed *temporarily* while I figure out the implementation. Addresses: #448, #814, #860 Mentioned in: #940
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[remap imenu] #'helm-semantic-or-imenu
[remap noop-show-kill-ring] #'helm-show-kill-ring
[remap persp-switch-to-buffer] #'+helm/workspace-mini
[remap switch-to-buffer] #'helm-buffers-list
[remap projectile-find-file] #'+helm/projectile-find-file
[remap projectile-recentf] #'helm-projectile-recentf
[remap projectile-switch-project] #'helm-projectile-switch-project
[remap projectile-switch-to-buffer] #'helm-projectile-switch-to-buffer
[remap recentf-open-files] #'helm-recentf
[remap yank-pop] #'helm-show-kill-ring)
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:config
(helm-mode +1)
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;; helm is too heavy for `find-file-at-point'
(add-to-list 'helm-completing-read-handlers-alist (cons #'find-file-at-point nil)))
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(use-package! helm
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:after helm-mode
:preface
(setq helm-candidate-number-limit 50
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;; Remove extraineous helm UI elements
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helm-display-header-line nil
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helm-mode-line-string nil
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helm-ff-auto-update-initial-value nil
helm-find-files-doc-header nil
;; Don't override evil-ex's completion
helm-mode-handle-completion-in-region nil
;; Default helm window sizes
helm-display-buffer-default-width nil
helm-display-buffer-default-height 0.25
;; When calling `helm-semantic-or-imenu', don't immediately jump to
;; symbol at point
helm-imenu-execute-action-at-once-if-one nil
;; disable special behavior for left/right, M-left/right keys.
helm-ff-lynx-style-map nil)
(when (featurep! :editor evil +everywhere)
(setq helm-default-prompt-display-function #'+helm--set-prompt-display))
:init
(when (featurep! +childframe)
(setq helm-display-function #'+helm-posframe-display-fn))
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(let ((fuzzy (featurep! +fuzzy)))
(setq helm-M-x-fuzzy-match fuzzy
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helm-ag-fuzzy-match fuzzy
helm-apropos-fuzzy-match fuzzy
helm-apropos-fuzzy-match fuzzy
helm-bookmark-show-location fuzzy
helm-buffers-fuzzy-matching fuzzy
helm-completion-in-region-fuzzy-match fuzzy
helm-completion-in-region-fuzzy-match fuzzy
helm-ff-fuzzy-matching fuzzy
helm-file-cache-fuzzy-match fuzzy
helm-flx-for-helm-locate fuzzy
helm-imenu-fuzzy-match fuzzy
helm-lisp-fuzzy-completion fuzzy
helm-locate-fuzzy-match fuzzy
helm-mode-fuzzy-match fuzzy
helm-projectile-fuzzy-match fuzzy
helm-recentf-fuzzy-match fuzzy
helm-semantic-fuzzy-match fuzzy))
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:config
(set-popup-rule! "^\\*helm" :vslot -100 :size 0.22 :ttl nil)
;; HACK Doom doesn't support these commands, which invite the user to install
;; the package via ELPA. Force them to use +helm/* instead, because they work
;; out of the box.
(advice-add #'helm-projectile-rg :override #'+helm/rg)
(advice-add #'helm-projectile-ag :override #'+helm/ag)
(advice-add #'helm-projectile-grep :override #'+helm/grep)
;; Hide the modeline
(defun +helm--hide-mode-line (&rest _)
(with-current-buffer (helm-buffer-get)
(unless helm-mode-line-string
(hide-mode-line-mode +1))))
(add-hook 'helm-after-initialize-hook #'+helm--hide-mode-line)
(advice-add #'helm-display-mode-line :override #'+helm--hide-mode-line)
(advice-add #'helm-ag-show-status-default-mode-line :override #'ignore)
2017-06-09 13:36:58 +02:00
:boom: revise advice naming convention (1/2) This is first of three big naming convention updates that have been a long time coming. With 2.1 on the horizon, all the breaking updates will batched together in preparation for the long haul. In this commit, we do away with the asterix to communicate that a function is an advice function, and we replace it with the '-a' suffix. e.g. doom*shut-up -> doom-shut-up-a doom*recenter -> doom-recenter-a +evil*static-reindent -> +evil--static-reindent-a The rationale behind this change is: 1. Elisp's own formatting/indenting tools would occasionally struggle with | and * (particularly pp and cl-prettyprint). They have no problem with / and :, fortunately. 2. External syntax highlighters (like pygmentize, discord markdown or github markdown) struggle with it, sometimes refusing to highlight code beyond these symbols. 3. * and | are less expressive than - and -- in communicating the intended visibility, versatility and stability of a function. 4. It complicated the regexps we must use to search for them. 5. They were arbitrary and over-complicated to begin with, decided on haphazardly way back when Doom was simply "my private config". Anyhow, like how predicate functions have the -p suffix, we'll adopt the -a suffix for advice functions, -h for hook functions and -fn for variable functions. Other noteable changes: - Replaces advice-{add,remove}! macro with new def-advice! macro. The old pair weren't as useful. The new def-advice! saves on a lot of space. - Removed "stage" assertions to make sure you were using the right macros in the right place. Turned out to not be necessary, we'll employ better checks later.
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;; Use helpful instead of describe-* to display documentation
(dolist (fn '(helm-describe-variable helm-describe-function))
(advice-add fn :around #'doom-use-helpful-a)))
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(use-package! helm-flx
:when (featurep! +fuzzy)
:hook (helm-mode . helm-flx-mode)
:config (helm-flx-mode +1))
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(after! helm-ag
(map! :map helm-ag-edit-map :n "RET" #'compile-goto-error)
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(define-key helm-ag-edit-map [remap quit-window] #'helm-ag--edit-abort)
(set-popup-rule! "^\\*helm-ag-edit" :size 0.35 :ttl 0 :quit nil)
;; Recenter after jumping to match
:boom: revise advice naming convention (1/2) This is first of three big naming convention updates that have been a long time coming. With 2.1 on the horizon, all the breaking updates will batched together in preparation for the long haul. In this commit, we do away with the asterix to communicate that a function is an advice function, and we replace it with the '-a' suffix. e.g. doom*shut-up -> doom-shut-up-a doom*recenter -> doom-recenter-a +evil*static-reindent -> +evil--static-reindent-a The rationale behind this change is: 1. Elisp's own formatting/indenting tools would occasionally struggle with | and * (particularly pp and cl-prettyprint). They have no problem with / and :, fortunately. 2. External syntax highlighters (like pygmentize, discord markdown or github markdown) struggle with it, sometimes refusing to highlight code beyond these symbols. 3. * and | are less expressive than - and -- in communicating the intended visibility, versatility and stability of a function. 4. It complicated the regexps we must use to search for them. 5. They were arbitrary and over-complicated to begin with, decided on haphazardly way back when Doom was simply "my private config". Anyhow, like how predicate functions have the -p suffix, we'll adopt the -a suffix for advice functions, -h for hook functions and -fn for variable functions. Other noteable changes: - Replaces advice-{add,remove}! macro with new def-advice! macro. The old pair weren't as useful. The new def-advice! saves on a lot of space. - Removed "stage" assertions to make sure you were using the right macros in the right place. Turned out to not be necessary, we'll employ better checks later.
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(advice-add #'helm-ag--find-file-action :after-while #'doom-recenter-a)
;; And record position before jumping
:boom: revise advice naming convention (1/2) This is first of three big naming convention updates that have been a long time coming. With 2.1 on the horizon, all the breaking updates will batched together in preparation for the long haul. In this commit, we do away with the asterix to communicate that a function is an advice function, and we replace it with the '-a' suffix. e.g. doom*shut-up -> doom-shut-up-a doom*recenter -> doom-recenter-a +evil*static-reindent -> +evil--static-reindent-a The rationale behind this change is: 1. Elisp's own formatting/indenting tools would occasionally struggle with | and * (particularly pp and cl-prettyprint). They have no problem with / and :, fortunately. 2. External syntax highlighters (like pygmentize, discord markdown or github markdown) struggle with it, sometimes refusing to highlight code beyond these symbols. 3. * and | are less expressive than - and -- in communicating the intended visibility, versatility and stability of a function. 4. It complicated the regexps we must use to search for them. 5. They were arbitrary and over-complicated to begin with, decided on haphazardly way back when Doom was simply "my private config". Anyhow, like how predicate functions have the -p suffix, we'll adopt the -a suffix for advice functions, -h for hook functions and -fn for variable functions. Other noteable changes: - Replaces advice-{add,remove}! macro with new def-advice! macro. The old pair weren't as useful. The new def-advice! saves on a lot of space. - Removed "stage" assertions to make sure you were using the right macros in the right place. Turned out to not be necessary, we'll employ better checks later.
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(advice-add #'helm-ag--find-file-action :around #'doom-set-jump-maybe-a))
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;;;###package helm-bookmark
(setq helm-bookmark-show-location t)
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(after! helm-files
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(setq helm-boring-file-regexp-list
(append (list "\\.projects$" "\\.DS_Store$")
helm-boring-file-regexp-list)))
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(defvar helm-generic-files-map (make-sparse-keymap))
(after! helm-locate
(when (and IS-MAC
(null helm-locate-command)
(executable-find "mdfind"))
(setq helm-locate-command "mdfind -name %s"))
(set-keymap-parent helm-generic-files-map helm-map))
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(use-package! helm-org
:when (featurep! :lang org)
:defer t
:init
(after! helm-mode
(pushnew! helm-completing-read-handlers-alist
'(org-capture . helm-org-completing-read-tags)
'(org-set-tags . helm-org-completing-read-tags))))
(use-package! helm-projectile
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:commands (helm-projectile-find-file
helm-projectile-recentf
helm-projectile-switch-project
helm-projectile-switch-to-buffer)
:init
(setq projectile-completion-system 'helm)
(defvar helm-projectile-find-file-map (make-sparse-keymap))
:config
(set-keymap-parent helm-projectile-find-file-map helm-map))
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(after! swiper-helm
(setq swiper-helm-display-function
(lambda (buf &optional _resume) (pop-to-buffer buf)))
Introduce general.el & rewrite map! + Now uses an overriding keymap for leader keys, so that it is always available, even outside of normal/visual states. In insert/emacs states, or in sessions where evil is absent, an alternative prefix is used for leader/localleader keys. See these variables: + doom-leader-prefix + doom-leader-alt-prefix + doom-localleader-prefix + doom-localleader-alt-prefix + Keybinds now support alternative prefixes through the new :alt-prefix property. This is useful for non-evil users and non-normal evil states. By default, this is M-SPC (leader) and M-SPC m (localleader). + Removed +evil-commands flag from config/default (moved to feature/evil/+commands.el). + config/default/+bindings.el has been split into config/default/+{evil,emacs}-bindings.el, which one is loaded depends on whether evil is present or not. The latter is blank, but will soon be populated with a keybinding scheme for non-evil users (perhaps inspired by #641). + The define-key! macro has been replaced; it is now an alias for general-def. + Added unmap! as an alias for general-unbind. + The following modifier key conventions are now enforced for consistency, across all OSes: alt/option = meta windows/command = super It used to be alt/option = alt windows/command = meta Many of the default keybinds have been updated to reflect this switch, but it is likely to affect personal meta/super keybinds! The map! macro has also been rewritten to use general-define-key. Here is what has been changed: + map! no longer works with characters, e.g. (map! ?x #'do-something) is no longer supported. Keys must be kbd-able strings like "C-c x" or vectors like [?C-c ?x]. + The :map and :map* properties are now the same thing. If specified keymaps aren't defined when binding keys, it is automatically deferred. + The way you bind local keybinds has changed: ;; Don't do this (map! :l "a" #'func-a :l "b" #'func-b) ;; Do this (map! :map 'local "a" #'func-a "b" #'func-b) + map! now supports the following new blocks: + (:if COND THEN-FORM ELSE-FORM...) + (:alt-prefix PREFIX KEYS...) -- this prefix will be used for non-normal evil states. Equivalent to :non-normal-prefix in general. + The way you declare a which-key label for a prefix key has changed: ;; before (map! :desc "label" :prefix "a" ...) ;; now (map! :prefix ("a" . "label") ...) + It used to be that map! supported binding a key to a key sequence, like so: (map! "a" [?x]) ; pressing a is like pressing x This functionality was removed *temporarily* while I figure out the implementation. Addresses: #448, #814, #860 Mentioned in: #940
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(global-set-key [remap swiper] #'swiper-helm)
(add-to-list 'swiper-font-lock-exclude #'+doom-dashboard-mode nil #'eq))