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Diffstat (limited to 'configs/shared/.emacs.d/wpc/bookmark.el')
-rw-r--r-- | configs/shared/.emacs.d/wpc/bookmark.el | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/configs/shared/.emacs.d/wpc/bookmark.el b/configs/shared/.emacs.d/wpc/bookmark.el deleted file mode 100644 index 734ddaa13a27..000000000000 --- a/configs/shared/.emacs.d/wpc/bookmark.el +++ /dev/null @@ -1,145 +0,0 @@ -;;; bookmark.el --- Saved files and directories on my filesystem -*- lexical-binding: t -*- -;; Author: William Carroll <wpcarro@gmail.com> - -;;; Commentary: -;; After enjoying and relying on Emacs's builtin `jump-to-register' command, I'd -;; like to recreate this functionality with a few extensions. -;; -;; Everything herein will mimmick my previous KBDs for `jump-to-register', which -;; were <leader>-j-<register-kbd>. If the `bookmark-path' is a file, Emacs will -;; open a buffer with that file. If the `bookmark-path' is a directory, Emacs -;; will open an ivy window searching that directory. - -;;; Code: - -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;; Dependencies -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; - -(require 'f) -(require 'buffer) -(require 'list) -(require 'string) -(require 'set) - -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;; Constants -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; - -(cl-defstruct bookmark label path kbd) - -(defconst bookmark/install-kbds? t - "When t, install keybindings.") - -;; TODO: Consider hosting this function somewhere other than here, since it -;; feels useful above of the context of bookmarks. -;; TODO: Assess whether it'd be better to use the existing function: -;; `counsel-projectile-switch-project-action'. See the noise I made on GH for -;; more context: https://github.com/ericdanan/counsel-projectile/issues/137 - -(defun bookmark/handle-directory-dwim (path) - "Open PATH as either a project directory or a regular directory. -If PATH is `projectile-project-p', open with `counsel-projectile-find-file'. -Otherwise, open with `counsel-find-file'." - (if (projectile-project-p path) - (with-temp-buffer - (cd (projectile-project-p path)) - (call-interactively #'counsel-projectile-find-file)) - (let ((ivy-extra-directories nil)) - (counsel-find-file path)))) - -(defconst bookmark/handle-directory #'bookmark/handle-directory-dwim - "Function to call when a bookmark points to a directory.") - -(defconst bookmark/handle-file #'counsel-find-file-action - "Function to call when a bookmark points to a file.") - -(defconst bookmark/whitelist - (list - (make-bookmark :label "depot" - :path "~/depot" - :kbd "t") - (make-bookmark :label "org" - :path "~/Dropbox/org" - :kbd "o") - (make-bookmark :label "universe" - :path "~/universe" - :kbd "m") - (make-bookmark :label "dotfiles" - :path "~/dotfiles" - :kbd "d") - (make-bookmark :label "current project" - :path constants/current-project - :kbd "p")) - "List of registered bookmarks.") - -(defun bookmark/from-label (label) - "Return the bookmark with LABEL or nil." - (->> bookmark/whitelist - (list/find (lambda (b) (equal label (bookmark-label b)))))) - -(defun bookmark/magit-status () - "Use ivy to select a bookmark and jump to its `magit-status' buffer." - (interactive) - (let ((labels (set/new "dotfiles" "universe" "depot")) - (all-labels (->> bookmark/whitelist - (list/map (>> bookmark-label)) - set/from-list))) - (prelude/assert (set/subset? labels all-labels)) - (ivy-read "Repository: " - (set/to-list labels) - :require-match t - :action (lambda (label) - (->> label - bookmark/from-label - bookmark-path - magit-status))))) - -;; TODO: Consider `ivy-read' extension that takes a list of structs, -;; `struct-to-label' and `label-struct' functions. - -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;; API -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; - -(defun bookmark/open (b) - "Open bookmark, B, in a new buffer or an ivy minibuffer." - (let ((path (bookmark-path b))) - (cond - ((f-directory? path) - (funcall bookmark/handle-directory path)) - ((f-file? path) - (funcall bookmark/handle-file path))))) - -(defun bookmark/ivy-open () - "Use ivy to filter available bookmarks." - (interactive) - (ivy-read "Bookmark: " - (->> bookmark/whitelist - (list/map #'bookmark-label)) - :require-match t - :action (lambda (label) - (bookmark/open (bookmark/from-label label))))) - -(when bookmark/install-kbds? - (general-define-key - :prefix "<SPC>" - :states '(normal) - "jj" #'bookmark/ivy-open) - (->> bookmark/whitelist - (list/map - (lambda (b) - (general-define-key - :prefix "<SPC>" - :states '(normal) - (string/concat "j" (bookmark-kbd b)) - ;; TODO: Consider `cl-labels' so `which-key' minibuffer is more - ;; helpful. - (lambda () (interactive) (bookmark/open b)))))) - (general-define-key - :states '(normal) - :prefix "<SPC>" - "gS" #'bookmark/magit-status)) - -(provide 'bookmark) -;;; bookmark.el ends here |