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(message "doom-themes: loading `doom-themes-neotree' directly is obsolete, call `doom-themes-neotree-config' instead"))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