doomemacs/modules/config/default/autoload/default.el
Henrik Lissner b821bfca1f
Fix newline-and-indent advice forgetting indentation
e.g. in python-mode docstrings. The point-in-string case is no longer
handled, because indent-according-to-mode handles it properly already.
2019-05-15 15:22:08 -04:00

272 lines
10 KiB
EmacsLisp

;; config/default/autoload/default.el -*- lexical-binding: t; -*-
;;;###autoload
(defun +default/yank-buffer-filename ()
"Copy the current buffer's path to the kill ring."
(interactive)
(if-let* ((filename (or buffer-file-name (bound-and-true-p list-buffers-directory))))
(message (kill-new (abbreviate-file-name filename)))
(error "Couldn't find filename in current buffer")))
;;;###autoload
(defun +default/browse-project ()
(interactive) (doom-project-browse (doom-project-root)))
;; NOTE No need for find-in-project, use `projectile-find-file'
;;;###autoload
(defun +default/browse-templates ()
(interactive) (doom-project-browse +file-templates-dir))
;;;###autoload
(defun +default/find-in-templates ()
(interactive) (doom-project-find-file +file-templates-dir))
;;;###autoload
(defun +default/browse-emacsd ()
(interactive) (doom-project-browse doom-emacs-dir))
;;;###autoload
(defun +default/find-in-emacsd ()
(interactive) (doom-project-find-file doom-emacs-dir))
;;;###autoload
(defun +default/browse-notes ()
(interactive) (doom-project-browse org-directory))
;;;###autoload
(defun +default/find-in-notes ()
(interactive) (doom-project-find-file org-directory))
;;;###autoload
(defun +default/compile (arg)
"Runs `compile' from the root of the current project.
If a compilation window is already open, recompile that instead.
If ARG (universal argument), runs `compile' from the current directory."
(interactive "P")
(if (and (bound-and-true-p compilation-in-progress)
(buffer-live-p compilation-last-buffer))
(recompile)
(call-interactively
(if arg
#'projectile-compile-project
#'compile))))
;;;###autoload
(defun +default/man-or-woman ()
"Invoke `man' if man is installed, otherwise use `woman'."
(interactive)
(call-interactively
(if (executable-find "man")
#'man
#'woman)))
;;;###autoload
(defalias '+default/newline #'newline)
;;;###autoload
(defun +default/new-buffer ()
"TODO"
(interactive)
(if (featurep! 'evil)
(call-interactively #'evil-buffer-new)
(let ((buffer (generate-new-buffer "*new*")))
(set-window-buffer nil buffer)
(with-current-buffer buffer
(funcall (default-value 'major-mode))))))
;;;###autoload
(defun +default/project-tasks ()
"Invokes `+ivy/tasks' or `+helm/tasks', depending on which is available."
(interactive)
(cond ((featurep! :completion ivy) (+ivy/tasks))
((featurep! :completion helm) (+helm/tasks))))
;;;###autoload
(defun +default/newline-above ()
"Insert an indented new line before the current one."
(interactive)
(if (featurep 'evil)
(call-interactively 'evil-open-above)
(beginning-of-line)
(save-excursion (newline))
(indent-according-to-mode)))
;;;###autoload
(defun +default/newline-below ()
"Insert an indented new line after the current one."
(interactive)
(if (featurep 'evil)
(call-interactively 'evil-open-below)
(end-of-line)
(newline-and-indent)))
;;;###autoload
(defun +default/yank-pop ()
"Interactively select what text to insert from the kill ring."
(interactive)
(call-interactively
(cond ((fboundp 'counsel-yank-pop) #'counsel-yank-pop)
((fboundp 'helm-show-kill-ring) #'helm-show-kill-ring)
((error "No kill-ring search backend available. Enable ivy or helm!")))))
;;;###autoload
(defun +default*newline-indent-and-continue-comments ()
"A replacement for `newline-and-indent'.
Continues comments if executed from a commented line, with special support for
languages with weak native comment continuation support (like C-family
languages)."
(interactive)
(if (and (sp-point-in-comment)
comment-line-break-function)
(funcall comment-line-break-function)
(newline nil t)
(indent-according-to-mode)))
(defun doom--backward-delete-whitespace-to-column ()
"Delete back to the previous column of whitespace, or as much whitespace as
possible, or just one char if that's not possible."
(interactive)
(let* ((context (ignore-errors (sp-get-thing)))
(op (plist-get context :op))
(cl (plist-get context :cl))
open-len close-len)
(cond ;; When in strings (sp acts weird with quotes; this is the fix)
;; Also, skip closing delimiters
((and op cl
(string= op cl)
(and (string= (char-to-string (or (char-before) 0)) op)
(setq open-len (length op)))
(and (string= (char-to-string (or (char-after) 0)) cl)
(setq close-len (length cl))))
(delete-char (- open-len))
(delete-char close-len))
;; Delete up to the nearest tab column IF only whitespace between
;; point and bol.
((and (not indent-tabs-mode)
(not (bolp))
(not (sp-point-in-string))
(save-excursion (>= (- (skip-chars-backward " \t")) tab-width)))
(let ((movement (% (current-column) tab-width)))
(when (= movement 0)
(setq movement tab-width))
(delete-char (- movement)))
(unless (memq (char-before) (list ?\n ?\ ))
(insert " ")))
;; Otherwise do a regular delete
((delete-char -1)))))
;;;###autoload
(defun +default*delete-backward-char (n &optional killflag)
"Same as `delete-backward-char', but preforms these additional checks:
+ If point is surrounded by (balanced) whitespace and a brace delimiter ({} []
()), delete a space on either side of the cursor.
+ If point is at BOL and surrounded by braces on adjacent lines, collapse
newlines:
{
|
} => {|}
+ Otherwise, resort to `doom--backward-delete-whitespace-to-column'.
+ Resorts to `delete-char' if n > 1"
(interactive "p\nP")
(or (integerp n)
(signal 'wrong-type-argument (list 'integerp n)))
(cond ((and (use-region-p)
delete-active-region
(= n 1))
;; If a region is active, kill or delete it.
(if (eq delete-active-region 'kill)
(kill-region (region-beginning) (region-end) 'region)
(funcall region-extract-function 'delete-only)))
;; In Overwrite mode, maybe untabify while deleting
((null (or (null overwrite-mode)
(<= n 0)
(memq (char-before) '(?\t ?\n))
(eobp)
(eq (char-after) ?\n)))
(let ((ocol (current-column)))
(delete-char (- n) killflag)
(save-excursion
(insert-char ?\s (- ocol (current-column)) nil))))
;;
((and (= n 1) (bound-and-true-p smartparens-mode))
(cond ((and (memq (char-before) (list ?\ ?\t))
(save-excursion
(and (/= (skip-chars-backward " \t" (line-beginning-position)) 0)
(bolp))))
(doom--backward-delete-whitespace-to-column))
((let* ((pair (ignore-errors (sp-get-thing)))
(op (plist-get pair :op))
(cl (plist-get pair :cl))
(beg (plist-get pair :beg))
(end (plist-get pair :end)))
(cond ((and end beg (= end (+ beg (length op) (length cl))))
(sp-backward-delete-char 1))
((doom-surrounded-p pair 'inline 'balanced)
(delete-char -1 killflag)
(delete-char 1)
(when (= (point) (+ (length cl) beg))
(sp-backward-delete-char 1)
(sp-insert-pair op)))
((and (bolp) (doom-surrounded-p pair nil 'balanced))
(delete-region beg end)
(sp-insert-pair op)
t)
((run-hook-with-args-until-success 'doom-delete-backward-functions))
((doom--backward-delete-whitespace-to-column)))))))
;; Otherwise, do simple deletion.
((delete-char (- n) killflag))))
;;;###autoload
(defun +default/search-from-cwd (&optional arg)
"Conduct a text search in files under the current folder.
If prefix ARG is set, prompt for a directory to search from."
(interactive "P")
(let ((default-directory
(if arg
(read-directory-name "Switch to project: " default-directory)
default-directory)))
(call-interactively
(cond ((featurep! :completion ivy) #'+ivy/project-search-from-cwd)
((featurep! :completion helm) #'+helm/project-search-from-cwd)
(#'projectile-grep)))))
;;;###autoload
(defun +default/search-project (&optional arg)
"Conduct a text search in the current project root.
If prefix ARG is set, prompt for a known project to search from."
(interactive "P")
(let ((default-directory
(if arg
(if-let* ((projects (projectile-relevant-known-projects)))
(completing-read "Switch to project: " projects
nil t nil nil (doom-project-root))
(user-error "There are no known projects"))
default-directory)))
(call-interactively
(cond ((featurep! :completion ivy) #'+ivy/project-search)
((featurep! :completion helm) #'+helm/project-search)
(#'rgrep)))))
;;;###autoload
(defun +default/search-project-for-symbol-at-point (&optional arg symbol)
"Conduct a text search in the current project for symbol at point.
If prefix ARG is set, prompt for a known project to search from."
(interactive
(list current-prefix-arg
(thing-at-point 'symbol t)))
(let ((default-directory
(if arg
(if-let* ((projects (projectile-relevant-known-projects)))
(completing-read "Switch to project: " projects
nil t nil nil (doom-project-root))
(user-error "There are no known projects"))
default-directory)))
(cond ((featurep! :completion ivy)
(+ivy/project-search nil (rxt-quote-pcre symbol)))
((featurep! :completion helm)
(+helm/project-search nil (rxt-quote-pcre symbol)))
((rgrep (regexp-quote symbol))))))