9f4352006f
The default setting of 200 is too low for common use-cases like `describe-function`, `describe-variable` or `counsel-projectile`. This has a performance impact, but it's barely noticeable on a fast machine. If performance is not acceptable, set `ivy-flx-limit` lower or consider disabling the `+fuzzy` feature entirely.
381 lines
15 KiB
EmacsLisp
381 lines
15 KiB
EmacsLisp
;;; completion/ivy/config.el -*- lexical-binding: t; -*-
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(defvar +ivy-buffer-preview nil
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"If non-nil, preview buffers while switching, à la `counsel-switch-buffer'.
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When nil, don't preview anything.
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When non-nil, preview non-virtual buffers.
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When 'everything, also preview virtual buffers")
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(defvar +ivy-task-tags
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'(("TODO" . warning)
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("FIXME" . error))
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"An alist of tags for `+ivy/tasks' to include in its search, whose CDR is the
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face to render it with.")
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(defvar +ivy-project-search-engines '(rg ag pt)
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"What search tools for `+ivy/project-search' (and `+ivy-file-search' when no
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ENGINE is specified) to try, and in what order.
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To disable a particular tool, remove it from this list. To prioritize a tool
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over others, move it to the front of the list. Later duplicates in this list are
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silently ignored.
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If you want to already use git-grep or grep, set this to nil.")
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(defvar +ivy-buffer-unreal-face 'font-lock-comment-face
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"The face for unreal buffers in `ivy-switch-to-buffer'.")
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(defvar +ivy-edit-functions nil
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"A plist mapping ivy/counsel commands to commands that generate an editable
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results buffer.")
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(defmacro +ivy-do-action! (action)
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"Returns an interactive lambda that sets the current ivy action and
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immediately runs it on the current candidate (ending the ivy session)."
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`(lambda ()
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(interactive)
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(ivy-set-action ,action)
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(setq ivy-exit 'done)
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(exit-minibuffer)))
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;;
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;;; Packages
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(def-package! ivy
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:defer 1
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:after-call pre-command-hook
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:config
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(setq ivy-height 15
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ivy-wrap t
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ivy-fixed-height-minibuffer t
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projectile-completion-system 'ivy
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;; Don't use ^ as initial input
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ivy-initial-inputs-alist nil
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;; highlight til EOL
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ivy-format-function #'ivy-format-function-line
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;; disable magic slash on non-match
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ivy-magic-slash-non-match-action nil
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;; don't show recent files in switch-buffer
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ivy-use-virtual-buffers nil
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;; ...but if that ever changes, show their full path
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ivy-virtual-abbreviate 'full
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;; don't quit minibuffer on delete-error
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ivy-on-del-error-function nil
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;; enable ability to select prompt (alternative to `ivy-immediate-done')
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ivy-use-selectable-prompt t)
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;; Ensure a jump point is registered before jumping to new locations with ivy
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(defvar +ivy--origin nil)
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(defun +ivy|record-position-maybe ()
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(with-ivy-window
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(setq +ivy--origin (point-marker))))
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(setq ivy-hooks-alist '((t . +ivy|record-position-maybe)))
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(defun +ivy|set-jump-point-maybe ()
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(when (and (markerp +ivy--origin)
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(not (equal (with-ivy-window (point-marker)) +ivy--origin)))
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(with-current-buffer (marker-buffer +ivy--origin)
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(better-jumper-set-jump +ivy--origin)))
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(setq +ivy--origin nil))
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(add-hook 'minibuffer-exit-hook #'+ivy|set-jump-point-maybe)
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(after! yasnippet
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(add-to-list 'yas-prompt-functions #'+ivy-yas-prompt nil #'eq))
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(define-key! ivy-mode-map
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[remap switch-to-buffer] #'+ivy/switch-buffer
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[remap switch-to-buffer-other-window] #'+ivy/switch-buffer-other-window
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[remap persp-switch-to-buffer] #'+ivy/switch-workspace-buffer)
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(define-key ivy-minibuffer-map (kbd "C-c C-e") #'+ivy/woccur)
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(ivy-mode +1)
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(def-package! ivy-hydra
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:commands (ivy-dispatching-done-hydra ivy--matcher-desc ivy-hydra/body)
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:init
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(define-key! ivy-minibuffer-map
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"C-o" #'ivy-dispatching-done-hydra
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"M-o" #'hydra-ivy/body)
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:config
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;; ivy-hydra rebinds this, so we have to do so again
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(define-key ivy-minibuffer-map (kbd "M-o") #'hydra-ivy/body)))
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(def-package! ivy-rich
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:after ivy
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:config
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(when (featurep! +icons)
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(cl-pushnew '(+ivy-rich-buffer-icon)
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(cadr (plist-get ivy-rich-display-transformers-list
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'ivy-switch-buffer))))
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;; Include variable value in `counsel-describe-variable'
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(setq ivy-rich-display-transformers-list
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(plist-put ivy-rich-display-transformers-list
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'counsel-describe-variable
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'(:columns
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((counsel-describe-variable-transformer (:width 40)) ; the original transformer
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(+ivy-rich-describe-variable-transformer (:width 50))
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(ivy-rich-counsel-variable-docstring (:face font-lock-doc-face))))))
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;; Remove built-in coloring of buffer list; we do our own
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(setq ivy-switch-buffer-faces-alist nil)
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(ivy-set-display-transformer 'internal-complete-buffer nil)
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;; Highlight buffers differently based on whether they're in the same project
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;; as the current project or not.
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(let* ((plist (plist-get ivy-rich-display-transformers-list 'ivy-switch-buffer))
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(switch-buffer-alist (assq 'ivy-rich-candidate (plist-get plist :columns))))
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(when switch-buffer-alist
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(setcar switch-buffer-alist '+ivy-rich-buffer-name)))
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;; Apply switch buffer transformers to `counsel-projectile-switch-to-buffer' as well
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(setq ivy-rich-display-transformers-list
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(plist-put ivy-rich-display-transformers-list
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'counsel-projectile-switch-to-buffer
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(plist-get ivy-rich-display-transformers-list 'ivy-switch-buffer)))
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;; Reload ivy which so changes to `ivy-rich-display-transformers-list' work
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(ivy-rich-mode +1))
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(def-package! all-the-icons-ivy
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:when (featurep! +icons)
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:after ivy
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:config
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;; `all-the-icons-ivy' is incompatible with ivy-rich's switch-buffer
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;; modifications, so we disable them and merge them ourselves
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(setq all-the-icons-ivy-buffer-commands nil)
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(all-the-icons-ivy-setup)
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(after! counsel-projectile
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(let ((all-the-icons-ivy-file-commands '(counsel-projectile
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counsel-projectile-find-file
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counsel-projectile-find-dir)))
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(all-the-icons-ivy-setup))))
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(def-package! counsel
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:commands counsel-describe-face
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:init
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(map! [remap apropos] #'counsel-apropos
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[remap bookmark-jump] #'counsel-bookmark
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[remap describe-face] #'counsel-faces
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[remap describe-function] #'counsel-describe-function
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[remap describe-variable] #'counsel-describe-variable
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[remap describe-bindings] #'counsel-descbinds
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[remap set-variable] #'counsel-set-variable
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[remap execute-extended-command] #'counsel-M-x
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[remap find-file] #'counsel-find-file
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[remap find-library] #'counsel-find-library
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[remap info-lookup-symbol] #'counsel-info-lookup-symbol
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[remap imenu] #'counsel-imenu
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[remap recentf-open-files] #'counsel-recentf
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[remap org-capture] #'counsel-org-capture
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[remap swiper] #'counsel-grep-or-swiper
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[remap evil-ex-registers] #'counsel-evil-registers
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[remap yank-pop] #'counsel-yank-pop)
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:config
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(set-popup-rule! "^\\*ivy-occur" :size 0.35 :ttl 0 :quit nil)
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(setq counsel-find-file-ignore-regexp "\\(?:^[#.]\\)\\|\\(?:[#~]$\\)\\|\\(?:^Icon?\\)"
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counsel-describe-function-function #'helpful-callable
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counsel-describe-variable-function #'helpful-variable
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;; Add smart-casing (-S) to default command arguments:
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counsel-rg-base-command "rg -S --no-heading --line-number --color never %s ."
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counsel-ag-base-command "ag -S --nocolor --nogroup %s"
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counsel-pt-base-command "pt -S --nocolor --nogroup -e %s")
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(add-to-list 'swiper-font-lock-exclude #'+doom-dashboard-mode nil #'eq)
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;; Record in jumplist when opening files via counsel-{ag,rg,pt,git-grep}
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(add-hook 'counsel-grep-post-action-hook #'better-jumper-set-jump)
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;; Factories
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(defun +ivy-action-reloading (cmd)
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(lambda (x)
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(funcall cmd x)
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(ivy--reset-state ivy-last)))
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(defun +ivy-action-given-file (cmd prompt)
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(lambda (source)
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(let* ((enable-recursive-minibuffers t)
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(target (read-file-name (format "%s %s to:" prompt source))))
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(funcall cmd source target 1))))
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;; Configure `counsel-find-file'
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(ivy-add-actions
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'counsel-find-file
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`(("b" counsel-find-file-cd-bookmark-action "cd bookmark")
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("s" counsel-find-file-as-root "open as root")
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("m" counsel-find-file-mkdir-action "mkdir")
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("c" ,(+ivy-action-given-file #'copy-file "Copy file") "copy file")
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("d" ,(+ivy-action-reloading #'+ivy-confirm-delete-file) "delete")
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("r" (lambda (path) (rename-file path (read-string "New name: "))) "rename")
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("R" ,(+ivy-action-reloading (+ivy-action-given-file #'rename-file "Move")) "move")
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("f" find-file-other-window "other window")
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("F" find-file-other-frame "other frame")
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("p" (lambda (path) (with-ivy-window (insert (file-relative-name path default-directory)))) "insert relative path")
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("P" (lambda (path) (with-ivy-window (insert path))) "insert absolute path")
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("l" (lambda (path) "Insert org-link with relative path"
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(with-ivy-window (insert (format "[[./%s]]" (file-relative-name path default-directory))))) "insert org-link (rel. path)")
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("L" (lambda (path) "Insert org-link with absolute path"
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(with-ivy-window (insert (format "[[%s]]" path)))) "insert org-link (abs. path)")))
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(ivy-add-actions
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'counsel-ag ; also applies to `counsel-rg' & `counsel-pt'
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'(("O" +ivy-git-grep-other-window-action "open in other window"))))
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(def-package! counsel-projectile
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:commands (counsel-projectile-find-file
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counsel-projectile-find-dir
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counsel-projectile-switch-to-buffer
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counsel-projectile-grep
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counsel-projectile-ag
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counsel-projectile-switch-project)
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:init
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(map! [remap projectile-find-file] #'+ivy/projectile-find-file
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[remap projectile-find-dir] #'counsel-projectile-find-dir
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[remap projectile-switch-to-buffer] #'counsel-projectile-switch-to-buffer
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[remap projectile-grep] #'counsel-projectile-grep
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[remap projectile-ag] #'counsel-projectile-ag
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[remap projectile-switch-project] #'counsel-projectile-switch-project)
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:config
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;; no highlighting visited files; slows down the filtering
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(ivy-set-display-transformer #'counsel-projectile-find-file nil))
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(def-package! wgrep
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:commands wgrep-change-to-wgrep-mode
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:config (setq wgrep-auto-save-buffer t))
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(def-package! ivy-posframe
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:when (and EMACS26+ (featurep! +childframe))
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:hook (ivy-mode . ivy-posframe-enable)
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:preface
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;; This function searches the entire `obarray' just to populate
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;; `ivy-display-functions-props'. There are 15k entries in mine! This is
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;; wasteful, so...
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(advice-add #'ivy-posframe-setup :override #'ignore)
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:config
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(setq ivy-fixed-height-minibuffer nil
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ivy-posframe-parameters
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`((min-width . 90)
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(min-height . ,ivy-height)
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(internal-border-width . 10)))
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;; ... let's do it manually instead
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(unless (assq 'ivy-posframe-display-at-frame-bottom-left ivy-display-functions-props)
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(dolist (fn (list 'ivy-posframe-display-at-frame-bottom-left
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'ivy-posframe-display-at-frame-center
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'ivy-posframe-display-at-point
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'ivy-posframe-display-at-frame-bottom-window-center
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'ivy-posframe-display
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'ivy-posframe-display-at-window-bottom-left
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'ivy-posframe-display-at-window-center
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'+ivy-display-at-frame-center-near-bottom))
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(push (cons fn '(:cleanup ivy-posframe-cleanup)) ivy-display-functions-props)))
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;; default to posframe display function
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(setf (alist-get t ivy-display-functions-alist) #'+ivy-display-at-frame-center-near-bottom)
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;; Fix #1017: stop session persistence from restoring a broken posframe
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(defun +workspace|delete-all-posframes (&rest _) (posframe-delete-all))
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(add-hook 'persp-after-load-state-functions #'+workspace|delete-all-posframes)
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;; posframe doesn't work well with async sources
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(dolist (fn '(swiper counsel-ag counsel-grep counsel-git-grep))
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(setf (alist-get fn ivy-display-functions-alist) #'ivy-display-function-fallback)))
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(def-package! flx
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:when (and (featurep! +fuzzy)
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(not (featurep! +prescient)))
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:defer t ; is loaded by ivy
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:init
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(setq ivy-re-builders-alist
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'((counsel-ag . ivy--regex-plus)
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(counsel-rg . ivy--regex-plus)
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(counsel-grep . ivy--regex-plus)
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(swiper . ivy--regex-plus)
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(swiper-isearch . ivy--regex-plus)
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(t . ivy--regex-fuzzy))
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ivy-initial-inputs-alist nil
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ivy-flx-limit 10000))
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(def-package! ivy-prescient
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:hook (ivy-mode . ivy-prescient-mode)
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:when (featurep! +prescient)
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:init
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(setq prescient-filter-method (if (featurep! +fuzzy)
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'(literal regexp initialism fuzzy)
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'(literal regexp initialism))
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ivy-prescient-enable-filtering nil ;; we do this ourselves
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ivy-initial-inputs-alist nil
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ivy-re-builders-alist
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'((counsel-ag . +ivy-prescient-non-fuzzy)
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(counsel-rg . +ivy-prescient-non-fuzzy)
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(counsel-grep . +ivy-prescient-non-fuzzy)
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(swiper . +ivy-prescient-non-fuzzy)
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(swiper-isearch . +ivy-prescient-non-fuzzy)
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(t . ivy-prescient-re-builder)))
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:config
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(defun +ivy-prescient-non-fuzzy (str)
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(let ((prescient-filter-method '(literal regexp)))
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(ivy-prescient-re-builder str)))
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;; NOTE prescient config duplicated with `company'
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(setq prescient-save-file (concat doom-cache-dir "prescient-save.el"))
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(prescient-persist-mode +1))
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;; Used by `counsel-M-x'
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(setq amx-save-file (concat doom-cache-dir "amx-items"))
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;;
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;; Evil key fixes
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(map! :when (featurep! :editor evil +everywhere)
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:after ivy
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:map (ivy-occur-mode-map ivy-occur-grep-mode-map)
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:m "j" #'ivy-occur-next-line
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:m "k" #'ivy-occur-previous-line
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:m "h" #'evil-backward-char
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:m "l" #'evil-forward-char
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:m "g" nil
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:m "gg" #'evil-goto-first-line
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:map ivy-occur-mode-map
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:n [mouse-1] #'ivy-occur-click
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:n [return] #'ivy-occur-press-and-switch
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:n "gf" #'ivy-occur-press
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:n "ga" #'ivy-occur-read-action
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:n "go" #'ivy-occur-dispatch
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:n "gc" #'ivy-occur-toggle-calling
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:n "gr" #'ivy-occur-revert-buffer
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:n "q" #'quit-window
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:map ivy-occur-grep-mode-map
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:v "j" #'evil-next-line
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:v "k" #'evil-previous-line
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:n "D" #'ivy-occur-delete-candidate
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:n "C-d" #'evil-scroll-down
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:n "d" #'ivy-occur-delete-candidate
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:n "C-x C-q" #'ivy-wgrep-change-to-wgrep-mode
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:n "i" #'ivy-wgrep-change-to-wgrep-mode
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:n "gd" #'ivy-occur-delete-candidate
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:n [mouse-1] #'ivy-occur-click
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:n [return] #'ivy-occur-press-and-switch
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:n "gf" #'ivy-occur-press
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:n "gr" #'ivy-occur-revert-buffer
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:n "ga" #'ivy-occur-read-action
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:n "go" #'ivy-occur-dispatch
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:n "gc" #'ivy-occur-toggle-calling
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:n "q" #'quit-window)
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