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|
;;; doom-themes-neotree.el -*- lexical-binding: t; -*-
(unless doom-themes--inhibit-warning
(message "doom-themes: loading `doom-themes-neotree' directly is obsolete, call `doom-themes-neotree-config' instead"))
(defgroup doom-neotree nil
"Options for doom's neotree theme"
:group 'doom-themes)
;;
(defface doom-neotree-dir-face '((t (:inherit neo-dir-link-face)))
"Face for directory labels."
:group 'doom-neotree)
(defface doom-neotree-file-face '((t (:inherit neo-file-link-face)))
"Face for file name labels."
:group 'doom-neotree)
;; file type faces
(defface doom-neotree-hidden-file-face '((t (:inherit font-lock-comment-face)))
"Face for labels of hidden files. See `doom-neotree-file-face-re-alist'."
:group 'doom-neotree)
(defface doom-neotree-text-file-face '((t (:inherit neo-file-link-face)))
"Face for labels of text/documentation files (readmes, org files, etc). See
`doom-neotree-file-face-re-alist'."
:group 'doom-neotree)
(defface doom-neotree-media-file-face '((t (:inherit neo-file-link-face)))
"Face for labels of media files. See `doom-neotree-file-face-re-alist'."
:group 'doom-neotree)
(defface doom-neotree-data-file-face '((t (:inherit neo-file-link-face)))
"Face for labels of data files (json, yaml, xml, etc). See
`doom-neotree-file-face-re-alist'."
:group 'doom-neotree)
(defface doom-neotree-executable-file-face '((t (:inherit neo-file-link-face)))
"TODO"
:group 'doom-neotree)
;;
(defcustom doom-neotree-project-size 1.4
"What :height to display the project icon at the top at."
:type 'float
:group 'doom-neotree)
(defcustom doom-neotree-folder-size 1.05
"What :height to display the folder icons at."
:type 'float
:group 'doom-neotree)
(defcustom doom-neotree-chevron-size 0.8
"What :height to display the chevron icons at."
:type 'float
:group 'doom-neotree)
(defcustom doom-neotree-line-spacing 2
"Line-spacing for neotree buffer."
:type 'symbol
:group 'doom-neotree)
(define-obsolete-variable-alias 'doom-neotree-enable-file-icons 'doom-neotree-file-icons)
(defcustom doom-neotree-file-icons 'simple
"The style to use for the file icons. Can be nil (disabled), non-nil (for a
diverse iconset), or 'simple, which is closest's to Atom's style as it only
distinguishes text, source, pdfs, images and binary files."
:type '(choice
(const :tag "A diverse array of file icons based on file type" t)
(const :tag "Minimalistic file icons (like Atom's)" 'simple)
(const :tag "Disable file icons" nil))
:group 'doom-neotree)
(defcustom doom-neotree-enable-folder-icons t
"If non-nil, display folder icons next to each file. Different icons are used
depending on whether the folder is a repo, symlink or regular folder."
:type 'boolean
:group 'doom-neotree)
(defcustom doom-neotree-enable-open-chevron-icons t
"If non-nil, display the chevron-down icon next to each expanded folder."
:type 'boolean
:group 'doom-neotree)
(defcustom doom-neotree-enable-closed-chevron-icons t
"If non-nil, display the chevron-right icon next to each collapsed folder."
:type 'boolean
:group 'doom-neotree)
(defcustom doom-neotree-enable-variable-pitch nil
"If non-nil, labels will use the `doom-neotree-dir-face' and
`doom-neotree-dir-face' faces, which inherit from the `variable-pitch' face."
:type 'boolean
:group 'doom-neotree)
(defcustom doom-neotree-enable-type-colors t
"If non-nil, color each file/folder based on the categories determined by
`doom-neotree-file-face-re-alist'."
:type 'boolean
:group 'doom-neotree)
(defun doom--neo-is-repo-dir-p (path)
(or (file-exists-p (format "%s/.git" path))
(all-the-icons-dir-is-submodule path)))
(defvar doom-neotree-dir-rules
(eval-when-compile
`(("/\\(?:node_modules\\|vendor\\)$"
:face doom-neotree-hidden-file-face)
("/\\.[^$/#]+$"
:face doom-neotree-hidden-file-face)
(file-symlink-p
:icon (all-the-icons-octicon "file-symlink-directory"))
(doom--neo-is-repo-dir-p
:icon (all-the-icons-octicon "file-submodule"))
(t :icon (all-the-icons-octicon "file-directory"))))
"TODO")
(defvar doom-neotree-file-rules
(eval-when-compile
`((file-symlink-p
:icon (all-the-icons-octicon "file-symlink-file"))
(file-executable-p
:face doom-neotree-executable-file-face
:icon (all-the-icons-octicon "file-binary"))
("\\.\\(?:md\\|org\\|rst\\|log\\)\\|/[A-Z_-]+\\(?:\\.[a-z]+\\)?$"
:face doom-neotree-text-file-face
:icon (all-the-icons-octicon "file-text"))
(,(concat "\\." (regexp-opt '("htm" "html" "phtml" "tpl" "erb" "mustache"
"twig" "ejs" "erb" "jsx" "haml" "inky-haml"
"inky-slim" "slim" "pug" "jade"))
"$")
:icon (all-the-icons-octicon "file-code"))
(,(concat "\\(?:/\\(?:Gemfile\\|Vagrantfile\\|Makefile\\|Rakefile\\|Cask\\|\\.[^$]+rc\\|\\)\\|"
"\\." (regexp-opt '("json" "cson" "yaml" "yml" "xml" "toml"
"tpl" "ini" "erb" "mustache" "twig" "ejs"
"mk" "haml" "pug" "jade"))
"\\)$")
:icon (all-the-icons-octicon "file-code"))
(,(concat "\\."
(regexp-opt '("png" "jpg" "jpeg" "gif" "ico" "tif" "tiff"
"svg" "bmp" "psd" "ai" "eps" "indd" ; images
"mov" "avi" "mp4" "webm" "mkv" ; video
"wav" "mp3" "ogg" "midi")) ; audio
"$")
:face doom-neotree-data-file-face
:icon (all-the-icons-octicon "file-media"))
(,(concat "\\.\\(?:[gl]?zip\\|bzip2\\|deb\\|dmg\\|iso\\|7z\\|rpm\\|pkg\\|dat\\|[rjt]ar\\(?:\\.gz\\)?\\)$")
:face doom-neotree-data-file-face
:icon (all-the-icons-octicon "file-zip"))
("\\.pdf$"
:face doom-neotree-data-file-face
:icon (all-the-icons-octicon "file-pdf"))
("\\.\\(?:lock\\|resolved\\|dll\\|so\\|pyc\\|elc\\|class\\|css\\.map\\)$"
:face doom-neotree-hidden-file-face
:icon (all-the-icons-octicon "file-binary"))
("/\\.[^$/#]+$"
:face doom-neotree-hidden-file-face)
(t :icon (all-the-icons-octicon "file-text"))))
"TODO")
;;
(defun doom--neotree-no-fringes ()
"Remove fringes in neotree. They get reset each time you select the neotree
pane and are highlighted incorrectly."
(set-window-fringes neo-global--window 0 0))
(defun doom--neotree-setup (&rest _)
(setq line-spacing doom-neotree-line-spacing
tab-width 1)
(when (featurep 'hl-line)
(set (make-local-variable 'hl-line-sticky-flag) t)
(hl-line-mode +1)))
(defun doom-neotree-spec (node rules)
(let (case-fold-search)
(cl-loop for spec in rules
for pred = (car spec)
for plist = (cdr spec)
when
(cond ((eq pred 't))
((symbolp pred) (funcall pred node))
((stringp pred) (string-match-p pred node)))
return plist)))
(defun doom--neotree-insert-file-icon (node icon &optional faces)
(if node
(cond ((eq doom-neotree-file-icons 'simple)
(propertize
(if icon
(apply (car icon) (cdr icon))
(all-the-icons-octicon "file-text"))
'face `(:inherit ,faces
:family ,(all-the-icons-octicon-family)
:height 1.3)
'display '(raise 0)))
(t (all-the-icons-icon-for-file node)))
(all-the-icons-fileicon "default")))
(defun doom--neotree-insert-dir-icon (node type &optional faces)
(concat (if type
(all-the-icons-octicon
(format "chevron-%s" (if (eq type 'open) "down" "right"))
:v-adjust 0.1
:height doom-neotree-chevron-size
:face `(:inherit ,faces
:family ,(all-the-icons-octicon-family)
:height ,doom-neotree-chevron-size))
"\t")
"\t"
(when doom-neotree-enable-folder-icons
(all-the-icons-octicon
(cond ((file-symlink-p node) "file-symlink-directory")
((file-exists-p (format "%s/.git" node)) "file-submodule")
((all-the-icons-dir-is-submodule node) "file-submodule")
("file-directory"))
:v-adjust 0
:height doom-neotree-folder-size
:face `(:inherit ,faces
:family ,(all-the-icons-octicon-family)
:height ,doom-neotree-folder-size)))))
(defun doom--neotree-insert-icon (type node &optional icon faces)
"Custom hybrid unicode theme with leading whitespace."
(let ((spc "\t")
(vspc (propertize " " 'face 'variable-pitch)))
(cond ((eq type 'open)
(insert
(concat spc
(doom--neotree-insert-dir-icon
node (if doom-neotree-enable-open-chevron-icons type)
faces)
vspc)))
((eq type 'close)
(insert
(concat spc
(doom--neotree-insert-dir-icon
node (if doom-neotree-enable-closed-chevron-icons type)
faces)
vspc)))
((eq type 'leaf)
(insert
(concat (when (or doom-neotree-enable-open-chevron-icons
doom-neotree-enable-closed-chevron-icons)
spc)
(when doom-neotree-enable-folder-icons spc)
(when doom-neotree-file-icons
(concat spc (doom--neotree-insert-file-icon node icon faces)))
vspc))))))
;;
(defun doom-neotree-insert-root (node)
;; insert icon
(when (display-graphic-p)
(insert
(concat (propertize "\t" 'face 'neo-root-dir-face)
(all-the-icons-octicon
"repo"
:height doom-neotree-project-size
:face 'neo-root-dir-face
:v-adjust -0.1)
(propertize " " 'face 'neo-root-dir-face))))
;; insert project name
(insert
(propertize
(concat (or (neo-path--file-short-name node) "-")
"\n")
'face `(:inherit ,(append (if doom-neotree-enable-variable-pitch '(variable-pitch))
'(neo-root-dir-face))))))
(defun doom-neotree-insert-dir (node depth expanded)
(let ((short-name (neo-path--file-short-name node))
(faces '(doom-neotree-dir-face))
icon-text)
;; insert indentation
(insert-char ?\s (* (- depth 1) 2))
;; vcs integration
(let ((vc (if neo-vc-integration (neo-vc-for-node node))))
(when (memq 'char neo-vc-integration)
(insert-char (car vc))
(insert-char ?\s))
(unless (and (memq 'face neo-vc-integration)
(not (eq (cdr vc) 'neo-vc-up-to-date-face))
(setq faces (list (cdr vc))))
(cl-destructuring-bind (&key face icon)
(doom-neotree-spec node doom-neotree-dir-rules)
(if face (push face faces))
(if icon (setq icon-text icon)))))
;; insert icon
(let ((type (if expanded 'open 'close)))
(if (display-graphic-p)
(doom--neotree-insert-icon type node icon-text faces)
(neo-buffer--insert-fold-symbol type node)))
;; insert label button
(when doom-neotree-enable-variable-pitch
(push 'variable-pitch faces))
(insert-button short-name
'follow-link t
'face `(:inherit (,@faces))
'neo-full-path node
'keymap neotree-dir-button-keymap)
;; metadata + newline
(neo-buffer--node-list-set nil node)
(neo-buffer--newline-and-begin)))
(defun doom-neotree-insert-file (node depth)
(let ((short-name (neo-path--file-short-name node))
(vc (if neo-vc-integration (neo-vc-for-node node)))
(faces '(doom-neotree-file-face))
icon-text)
;; insert indentation
(insert-char ?\s (* (- depth 1) 2))
;; vcs integration
(unless (and (memq 'face neo-vc-integration)
(not (eq (cdr vc) 'neo-vc-up-to-date-face))
(setq faces (list (cdr vc))))
(cl-destructuring-bind (&key face icon)
(doom-neotree-spec node doom-neotree-file-rules)
(if face (push face faces))
(if icon (setq icon-text icon))))
;; insert icon
(if (display-graphic-p)
(doom--neotree-insert-icon 'leaf node icon-text faces)
(neo-buffer--insert-fold-symbol 'leaf node))
;; insert label button
(when doom-neotree-enable-variable-pitch
(push 'variable-pitch faces))
(insert-button short-name
'follow-link t
'face `(:inherit (,@faces))
'neo-full-path node
'keymap neotree-file-button-keymap)
;; metadata + newline
(neo-buffer--node-list-set nil node)
(neo-buffer--newline-and-begin)))
;;
(eval-after-load 'neotree
(lambda ()
(unless (require 'all-the-icons nil t)
(error "all-the-icons isn't installed"))
;; Enable buffer-local hl-line and adjust line-spacing
(add-hook 'neo-after-create-hook #'doom--neotree-setup)
;; Incompatible
(setq neo-vc-integration nil)
;; Remove fringes in Neotree pane
(advice-add #'neo-global--select-window :after #'doom--neotree-no-fringes)
;; Patch neotree to use `doom--neotree-insert-icon'
(advice-add #'neo-buffer--insert-file-entry :override #'doom-neotree-insert-file)
(advice-add #'neo-buffer--insert-dir-entry :override #'doom-neotree-insert-dir)
;; Shorter pwd in neotree override
(advice-add #'neo-buffer--insert-root-entry :override #'doom-neotree-insert-root)))
(provide 'doom-themes-neotree)
;;; doom-themes-neotree.el ends here
|
