507 lines
19 KiB
EmacsLisp
507 lines
19 KiB
EmacsLisp
;;; funcs.el --- Spacemacs Navigation Layer functions File
|
||
;;
|
||
;; Copyright (c) 2012-2021 Sylvain Benner & Contributors
|
||
;;
|
||
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
|
||
;; URL: https://github.com/syl20bnr/spacemacs
|
||
;;
|
||
;; This file is not part of GNU Emacs.
|
||
;;
|
||
;; This program is free software; you can redistribute it and/or modify
|
||
;; it under the terms of the GNU General Public License as published by
|
||
;; the Free Software Foundation, either version 3 of the License, or
|
||
;; (at your option) any later version.
|
||
;;
|
||
;; This program is distributed in the hope that it will be useful,
|
||
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
;; GNU General Public License for more details.
|
||
;;
|
||
;; You should have received a copy of the GNU General Public License
|
||
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
||
|
||
|
||
;; ace-window
|
||
|
||
(defun spacemacs/ace-delete-window (&optional arg)
|
||
"Ace delete window.
|
||
If the universal prefix argument is used then kill the buffer too."
|
||
(interactive "P")
|
||
(require 'ace-window)
|
||
(aw-select
|
||
" Ace - Delete Window"
|
||
(lambda (window)
|
||
(when (equal '(4) arg)
|
||
(with-selected-window window
|
||
(spacemacs/kill-this-buffer arg)))
|
||
(aw-delete-window window))))
|
||
|
||
(defun spacemacs/ace-kill-this-buffer (&optional arg)
|
||
"Ace kill visible buffer in a window.
|
||
If the universal prefix argument is used then kill also the window."
|
||
(interactive "P")
|
||
(require 'ace-window)
|
||
(let (golden-ratio-mode)
|
||
(aw-select
|
||
" Ace - Kill buffer in Window"
|
||
(lambda (window)
|
||
(with-selected-window window
|
||
(spacemacs/kill-this-buffer arg))))))
|
||
|
||
|
||
;; auto-highlight symbol
|
||
|
||
(defun spacemacs/goto-last-searched-ahs-symbol ()
|
||
"Go to the last known occurrence of the last symbol searched with
|
||
`auto-highlight-symbol'."
|
||
(interactive)
|
||
(if (bound-and-true-p spacemacs-last-ahs-highlight-p)
|
||
(progn (goto-char (nth 1 spacemacs-last-ahs-highlight-p))
|
||
(spacemacs//ahs-setup)
|
||
(spacemacs/symbol-highlight-transient-state/body))
|
||
(message "No previously searched for symbol found")))
|
||
|
||
(defun spacemacs/integrate-evil-search (forward)
|
||
;; isearch-string is last searched item. Next time
|
||
;; "n" is hit we will use this.
|
||
(let* ((symbol (evil-find-thing forward 'symbol))
|
||
(regexp (concat "\\<" symbol "\\>")))
|
||
(setq isearch-string regexp
|
||
isearch-regexp regexp
|
||
evil-ex-search-pattern (evil-ex-make-search-pattern regexp)))
|
||
;; Next time "n" is hit, go the correct direction.
|
||
(setq isearch-forward forward)
|
||
(setq evil-ex-search-direction (if forward 'forward 'backward))
|
||
;; ahs does a case sensitive search. We could set
|
||
;; this, but it would break the user's current
|
||
;; sensitivity settings. We could save the setting,
|
||
;; then next time the user starts a search we could
|
||
;; restore the setting.
|
||
;;(setq case-fold-search nil)
|
||
;; Place the search term into the search rings.
|
||
(isearch-update-ring isearch-string t)
|
||
(evil-push-search-history isearch-string forward)
|
||
;; Use this search term for empty pattern "%s//replacement/"
|
||
;; Append case sensitivity
|
||
(setq evil-ex-last-was-search nil
|
||
evil-ex-substitute-pattern `(,(concat isearch-string "\\C")
|
||
nil (0 0))))
|
||
|
||
(defun spacemacs//ahs-setup ()
|
||
"Remember the `auto-highlight-symbol-mode' state,
|
||
before highlighting a symbol."
|
||
(unless (bound-and-true-p auto-highlight-symbol-mode)
|
||
(setq-local spacemacs//ahs-was-disabled t))
|
||
(auto-highlight-symbol-mode)
|
||
(ahs-highlight-now))
|
||
|
||
(defun spacemacs/enter-ahs-forward ()
|
||
"Go to the next occurrence of symbol under point with
|
||
`auto-highlight-symbol'"
|
||
(interactive)
|
||
(setq spacemacs--ahs-searching-forward t)
|
||
(spacemacs/quick-ahs-forward))
|
||
|
||
(defun spacemacs/enter-ahs-backward ()
|
||
"Go to the previous occurrence of symbol under point with
|
||
`auto-highlight-symbol'"
|
||
(interactive)
|
||
(setq spacemacs--ahs-searching-forward nil)
|
||
(spacemacs/quick-ahs-forward))
|
||
|
||
(defun spacemacs/quick-ahs-forward ()
|
||
"Go to the next occurrence of symbol under point with
|
||
`auto-highlight-symbol'"
|
||
(interactive)
|
||
(spacemacs//quick-ahs-move t))
|
||
|
||
(defun spacemacs/quick-ahs-backward ()
|
||
"Go to the previous occurrence of symbol under point with
|
||
`auto-highlight-symbol'"
|
||
(interactive)
|
||
(spacemacs//quick-ahs-move nil))
|
||
|
||
(defun spacemacs//quick-ahs-move (forward)
|
||
"Go to the next occurrence of symbol under point with
|
||
`auto-highlight-symbol'"
|
||
(evil-set-jump)
|
||
(spacemacs//ahs-setup)
|
||
(if (eq forward spacemacs--ahs-searching-forward)
|
||
(progn
|
||
(spacemacs/integrate-evil-search t)
|
||
(ahs-forward))
|
||
(spacemacs/integrate-evil-search nil)
|
||
(ahs-backward))
|
||
(spacemacs/symbol-highlight-transient-state/body))
|
||
|
||
(defun spacemacs/symbol-highlight ()
|
||
"Highlight the symbol under point with `auto-highlight-symbol'."
|
||
(interactive)
|
||
(spacemacs/integrate-evil-search t)
|
||
(spacemacs//remember-last-ahs-highlight)
|
||
(spacemacs//ahs-setup)
|
||
(spacemacs/symbol-highlight-transient-state/body))
|
||
|
||
(defun spacemacs//remember-last-ahs-highlight ()
|
||
(setq spacemacs-last-ahs-highlight-p (ahs-highlight-p)))
|
||
|
||
(defvar-local spacemacs//ahs-was-disabled t
|
||
"This is used to disable `auto-highlight-symbol-mode',
|
||
when the Symbol Highlight Transient State is closed.
|
||
If ahs mode was disabled before a symbol was highlighted.")
|
||
|
||
(defun spacemacs//ahs-was-disabled-in-ahs-ts-exit-window-p ()
|
||
(let ((prev-win (selected-window)))
|
||
(select-window spacemacs//ahs-ts-exit-window)
|
||
(prog1 spacemacs//ahs-was-disabled
|
||
(select-window prev-win))))
|
||
|
||
(defvar spacemacs//ahs-ts-exit-window nil
|
||
"Remember the selected window when the
|
||
Symbol Highlight Transient State is closed.
|
||
|
||
This is used to disable `auto-highlight-symbol-mode',
|
||
in the window where the Symbol Highlight Transient State was closed,
|
||
when the TS was closed by opening a prompt. For example:
|
||
SPC SPC (or M-x) ;; spacemacs/helm-M-x-fuzzy-matching
|
||
SPC ? ;; helm-descbinds
|
||
M-: ;; eval-expression
|
||
: ;; evil-ex
|
||
|
||
ahs mode is only disabled if it was disabled before a symbol was highlighted.")
|
||
|
||
(defun spacemacs//ahs-ts-on-exit ()
|
||
(setq spacemacs//ahs-ts-exit-window (selected-window))
|
||
;; Restore user search direction state as ahs has exitted in a state
|
||
;; good for <C-s>, but not for 'n' and 'N'"
|
||
(setq isearch-forward spacemacs--ahs-searching-forward)
|
||
(spacemacs//disable-symbol-highlight-after-ahs-ts-exit))
|
||
|
||
(defun spacemacs//disable-symbol-highlight-after-ahs-ts-exit ()
|
||
"Disable `auto-highlight-symbol-mode', when the
|
||
Symbol Highlight Transient State buffer isn't found.
|
||
This occurs when the TS wasn't restarted.
|
||
It is restarted when navigating to the next or previous symbol.
|
||
|
||
ahs mode is only disabled if it was disabled before a symbol was highlighted."
|
||
(run-with-idle-timer
|
||
0 nil
|
||
(lambda ()
|
||
(unless (string= (spacemacs//transient-state-buffer-title)
|
||
"Symbol Highlight")
|
||
(cond ((and (spacemacs//prompt-opened-from-ahs-ts-p)
|
||
(spacemacs//ahs-was-disabled-in-ahs-ts-exit-window-p))
|
||
(spacemacs//disable-ahs-mode-in-ahs-ts-exit-window))
|
||
(spacemacs//ahs-was-disabled
|
||
(spacemacs//disable-symbol-highlight)))))))
|
||
|
||
(defun spacemacs//prompt-opened-from-ahs-ts-p ()
|
||
"Was a prompt opened (for example: M-x),
|
||
from the Symbol Highlight Transient State?"
|
||
(not (eq spacemacs//ahs-ts-exit-window (selected-window))))
|
||
|
||
(defun spacemacs//disable-ahs-mode-in-ahs-ts-exit-window ()
|
||
"Disable `auto-highlight-symbol-mode',
|
||
in the window where the Symbol Highlight Transient State was closed."
|
||
(let ((prev-win (selected-window)))
|
||
(select-window spacemacs//ahs-ts-exit-window)
|
||
(spacemacs//disable-symbol-highlight)
|
||
(setq spacemacs//ahs-ts-exit-window nil)
|
||
(select-window prev-win)))
|
||
|
||
(defun spacemacs//disable-symbol-highlight ()
|
||
(auto-highlight-symbol-mode -1)
|
||
(setq-local spacemacs//ahs-was-disabled nil))
|
||
|
||
(defun spacemacs//transient-state-buffer-title ()
|
||
(let ((transient-state-buffer-name " *LV*"))
|
||
(when (get-buffer transient-state-buffer-name)
|
||
(with-current-buffer transient-state-buffer-name
|
||
(buffer-substring-no-properties
|
||
(point-min)
|
||
(string-match "Transient State" (buffer-string)))))))
|
||
|
||
(defun spacemacs/symbol-highlight-reset-range ()
|
||
"Reset the range for `auto-highlight-symbol'."
|
||
(interactive)
|
||
(ahs-change-range ahs-default-range))
|
||
|
||
;; transient state
|
||
(defun spacemacs//symbol-highlight-doc ()
|
||
(let* ((i 0)
|
||
(overlay-list (ahs-overlay-list-window))
|
||
(overlay-count (length overlay-list))
|
||
(overlay (format "%s" (nth i overlay-list)))
|
||
(current-overlay (format "%s" (ahs-current-overlay-window)))
|
||
(st (ahs-stat))
|
||
(plighter (ahs-current-plugin-prop 'lighter))
|
||
(plugin (format "%s"
|
||
(cond ((string= plighter "HS") "Display")
|
||
((string= plighter "HSA") "Buffer")
|
||
((string= plighter "HSD") "Function"))))
|
||
(face (cond ((string= plighter "HS") ahs-plugin-default-face)
|
||
((string= plighter "HSA") ahs-plugin-whole-buffer-face)
|
||
((string= plighter "HSD") ahs-plugin-bod-face))))
|
||
(while (not (string= overlay current-overlay))
|
||
(setq i (1+ i))
|
||
(setq overlay (format "%s" (nth i overlay-list))))
|
||
(let* ((x/y (format "[%s/%s]" (- overlay-count i) overlay-count))
|
||
(hidden (if (< 0 (- overlay-count (nth 4 st))) "*" "")))
|
||
(concat
|
||
(propertize (format " %s " plugin) 'face face)
|
||
(propertize (format " %s%s " x/y hidden) 'face
|
||
`(:foreground "#ffffff" :background "#000000"))))))
|
||
|
||
(defun spacemacs/ahs-to-iedit ()
|
||
"Trigger iedit from ahs."
|
||
(interactive)
|
||
(cond
|
||
((and (not (eq dotspacemacs-editing-style 'emacs))
|
||
(configuration-layer/package-used-p 'evil-iedit-state))
|
||
(evil-iedit-state/iedit-mode)
|
||
(iedit-restrict-region (ahs-current-plugin-prop 'start)
|
||
(ahs-current-plugin-prop 'end)))
|
||
((and (eq dotspacemacs-editing-style 'emacs)
|
||
(configuration-layer/package-used-p 'iedit))
|
||
(iedit-mode)
|
||
(iedit-restrict-region (ahs-current-plugin-prop 'start)
|
||
(ahs-current-plugin-prop 'end)))
|
||
(t (ahs-edit-mode t))))
|
||
|
||
(defun spacemacs//symbol-highlight-ts-doc ()
|
||
(spacemacs//transient-state-make-doc
|
||
'symbol-highlight
|
||
(format spacemacs--symbol-highlight-transient-state-doc
|
||
(spacemacs//symbol-highlight-doc))))
|
||
|
||
|
||
;; symbol overlay
|
||
|
||
(defun spacemacs/symbol-overlay ()
|
||
"Start symbol-overlay-transient-state."
|
||
(interactive)
|
||
(symbol-overlay-put)
|
||
(spacemacs/symbol-overlay-transient-state/body))
|
||
|
||
(defun spacemacs//symbol-overlay-doc ()
|
||
(let* ((symbol-at-point (symbol-overlay-get-symbol))
|
||
(keyword (symbol-overlay-assoc symbol-at-point))
|
||
(symbol (car keyword))
|
||
(before (symbol-overlay-get-list -1 symbol))
|
||
(after (symbol-overlay-get-list 1 symbol))
|
||
(count (length before))
|
||
(scope (format "%s"
|
||
(if (cadr keyword)
|
||
"Scope"
|
||
"Buffer")))
|
||
(color (cddr keyword))
|
||
(x/y (format "[%s/%s]" (+ count 1) (+ count (length after)))))
|
||
(concat
|
||
(propertize (format " %s " scope) 'face color))
|
||
(propertize (format " %s " x/y) 'face
|
||
`(:foreground "#ffffff" :background "#000000"))))
|
||
|
||
(defun spacemacs//symbol-overlay-ts-doc ()
|
||
(spacemacs//transient-state-make-doc
|
||
'symbol-overlay
|
||
(format spacemacs--symbol-overlay-transient-state-doc
|
||
(spacemacs//symbol-overlay-doc))))
|
||
|
||
|
||
;; golden ratio
|
||
|
||
(defun spacemacs/no-golden-ratio-for-buffers (bufname)
|
||
"Disable golden-ratio if BUFNAME is the name of a visible buffer."
|
||
(and (get-buffer bufname) (get-buffer-window bufname 'visible)))
|
||
|
||
(defun spacemacs/no-golden-ratio-guide-key ()
|
||
"Disable golden-ratio for guide-key popwin buffer."
|
||
(or (spacemacs/no-golden-ratio-for-buffers " *guide-key*")
|
||
(spacemacs/no-golden-ratio-for-buffers " *popwin-dummy*")))
|
||
|
||
|
||
;; smooth scrolling
|
||
|
||
(defun spacemacs/enable-smooth-scrolling ()
|
||
"Enable smooth scrolling."
|
||
(interactive)
|
||
(setq scroll-conservatively 101))
|
||
|
||
(defun spacemacs/disable-smooth-scrolling ()
|
||
"Disable smooth scrolling."
|
||
(interactive)
|
||
(setq scroll-conservatively 0))
|
||
|
||
|
||
;; ace-link
|
||
|
||
(defun spacemacs//collect-spacemacs-buffer-links ()
|
||
"Return a list of widget-button positions."
|
||
(let (widget-button-positions)
|
||
(save-excursion
|
||
(goto-char (window-start))
|
||
(while (< (point) (window-end))
|
||
(when (eq (car (get-char-property-and-overlay (point) 'face))
|
||
'widget-button)
|
||
(push (point) widget-button-positions))
|
||
(goto-char (next-overlay-change (point)))))
|
||
(nreverse widget-button-positions)))
|
||
|
||
(defun spacemacs/ace-buffer-links ()
|
||
"Ace jump to links in `spacemacs' buffer."
|
||
(interactive)
|
||
(require 'avy)
|
||
(let ((res (avy-with spacemacs/ace-buffer-links
|
||
(avy--process
|
||
(spacemacs//collect-spacemacs-buffer-links)
|
||
#'avy--overlay-pre))))
|
||
(when (numberp res)
|
||
(goto-char (1+ res))
|
||
(widget-button-press (point)))))
|
||
|
||
|
||
;; doc-view
|
||
|
||
(defun spacemacs/doc-view-search-new-query ()
|
||
"Initiate a new query."
|
||
(interactive)
|
||
(doc-view-search 'newquery))
|
||
|
||
(defun spacemacs/doc-view-search-new-query-backward ()
|
||
"Initiate a new query."
|
||
(interactive)
|
||
(doc-view-search 'newquery t))
|
||
|
||
(defun spacemacs/doc-view-goto-page (&optional count)
|
||
(interactive (list
|
||
(when current-prefix-arg
|
||
(prefix-numeric-value current-prefix-arg))))
|
||
(if (null count)
|
||
(doc-view-last-page)
|
||
(doc-view-goto-page count)))
|
||
|
||
|
||
;; junk-file
|
||
|
||
(defun spacemacs/open-junk-file (&optional arg)
|
||
"Create a junk file with the initial name that's based on the variable
|
||
`open-junk-file-format'
|
||
`~/.emacs.d/.cache/junk/%Y/%m/%d-%H%M%S.'
|
||
|
||
Or erase the name and open an existing junk file.
|
||
|
||
When ARG is non-nil, search in the junk files.
|
||
|
||
The interface depends on the current completion layer:
|
||
compleseus
|
||
helm
|
||
ivy"
|
||
(interactive "P")
|
||
(let* ((fname (format-time-string open-junk-file-format (current-time)))
|
||
(rel-fname (file-name-nondirectory fname))
|
||
(junk-dir (file-name-directory fname))
|
||
(default-directory junk-dir))
|
||
(make-directory junk-dir t)
|
||
(cond ((and arg (configuration-layer/layer-used-p 'compleseus))
|
||
(cond ((executable-find "rg") (consult-ripgrep junk-dir))
|
||
((executable-find "grep") (consult-grep junk-dir))
|
||
(t (message "Couldn't find either executable: rg or grep"))))
|
||
((configuration-layer/layer-used-p 'compleseus)
|
||
(find-file
|
||
(completing-read
|
||
junk-dir
|
||
(directory-files junk-dir nil directory-files-no-dot-files-regexp)
|
||
nil nil rel-fname)))
|
||
((and arg (configuration-layer/layer-used-p 'ivy))
|
||
(spacemacs/counsel-search dotspacemacs-search-tools nil junk-dir))
|
||
((configuration-layer/layer-used-p 'ivy)
|
||
(require 'counsel)
|
||
;; HACK: If major-mode is dired, counsel will use
|
||
;; (dired-current-directory) instead of default-directory. So, trick
|
||
;; counsel by shadowing major-mode.
|
||
(let ((major-mode nil))
|
||
(counsel-find-file rel-fname)))
|
||
(arg
|
||
(require 'helm)
|
||
(let (helm-ff-newfile-prompt-p)
|
||
(spacemacs/helm-files-smart-do-search)))
|
||
(t
|
||
(require 'helm)
|
||
(let (helm-ff-newfile-prompt-p)
|
||
(helm-find-files-1 fname))))))
|
||
|
||
|
||
;; paradox
|
||
|
||
(defun spacemacs/paradox-list-packages ()
|
||
"Load depdendencies for auth and open the package list."
|
||
(interactive)
|
||
(require 'epa-file)
|
||
(require 'auth-source)
|
||
(when (and (not (boundp 'paradox-github-token))
|
||
(file-exists-p "~/.authinfo.gpg"))
|
||
(let ((authinfo-result (car (auth-source-search
|
||
:max 1
|
||
:host "github.com"
|
||
:port "paradox"
|
||
:user "paradox"
|
||
:require '(:secret)))))
|
||
(let ((paradox-token (plist-get authinfo-result :secret)))
|
||
(setq paradox-github-token (if (functionp paradox-token)
|
||
(funcall paradox-token)
|
||
paradox-token)))))
|
||
(paradox-list-packages nil))
|
||
|
||
|
||
;; restart-emacs
|
||
|
||
(defun spacemacs/restart-emacs (&optional args)
|
||
"Restart emacs."
|
||
(interactive)
|
||
(setq spacemacs-really-kill-emacs t)
|
||
(restart-emacs args))
|
||
|
||
(defun spacemacs/restart-emacs-resume-layouts (&optional args)
|
||
"Restart emacs and resume layouts."
|
||
(interactive)
|
||
(spacemacs/restart-emacs (cons "--resume-layouts" args)))
|
||
|
||
(defun spacemacs/restart-emacs-debug-init (&optional args)
|
||
"Restart emacs and enable debug-init."
|
||
(interactive)
|
||
(spacemacs/restart-emacs (cons "--debug-init" args)))
|
||
|
||
(defun spacemacs/restart-emacs-timed-requires (&optional args)
|
||
"Restart emacs and time loads / requires."
|
||
(interactive)
|
||
(spacemacs/restart-emacs (cons "--timed-requires" args)))
|
||
|
||
(defun spacemacs/restart-emacs-adv-timers (&optional args)
|
||
"Restart emacs and time loads / requires and spacemacs configuration."
|
||
(interactive)
|
||
(spacemacs/restart-emacs (cons "--adv-timers" args)))
|
||
|
||
(defun spacemacs/restart-stock-emacs-with-packages (packages &optional args)
|
||
"Restart emacs without the spacemacs configuration, enable
|
||
debug-init and load the given list of packages."
|
||
(interactive
|
||
(progn
|
||
(unless package--initialized
|
||
(package-initialize t))
|
||
(let ((packages (append (mapcar 'car package-alist)
|
||
(mapcar 'car package-archive-contents)
|
||
(mapcar 'car package--builtins))))
|
||
(setq packages (mapcar 'symbol-name packages))
|
||
(let ((val (completing-read-multiple "Packages to load (comma separated): "
|
||
packages nil t)))
|
||
`(,val)))))
|
||
(let ((load-packages-string (mapconcat (lambda (pkg) (format "(use-package %s)" pkg))
|
||
packages " ")))
|
||
(spacemacs/restart-emacs-debug-init
|
||
(append (list "-q" "--execute"
|
||
(concat "(progn (package-initialize) "
|
||
"(require 'use-package)"
|
||
load-packages-string ")"))
|
||
args))))
|