mirror of
https://github.com/correl/doom-modeline.git
synced 2024-11-27 11:09:52 +00:00
1482 lines
59 KiB
EmacsLisp
1482 lines
59 KiB
EmacsLisp
;;; doom-modeline.el --- A minimal and modern modeline -*- lexical-binding: t; -*-
|
||
|
||
;; Copyright (C) 2018 Vincent Zhang
|
||
|
||
;; Author: Vincent Zhang <seagle0128@gmail.com>
|
||
;; Homepage: https://github.com/seagle0128/doom-modeline
|
||
;; Version: 0.9.0
|
||
;; Package-Requires: ((emacs "25.1") (all-the-icons "1.0.0") (shrink-path "0.2.0") (eldoc-eval "0.1") (dash "2.11.0"))
|
||
;; Keywords: faces mode-line
|
||
|
||
;; 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 2, 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; see the file COPYING. If not, write to
|
||
;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth
|
||
;; Floor, Boston, MA 02110-1301, USA.
|
||
;;
|
||
|
||
;;; Commentary:
|
||
;;
|
||
;; This package offers a modern modeline them which is extracted from DOOM Emacs
|
||
;; (https://github.com/hlissner/doom-emacs/tree/master/modules/ui/doom-modeline).
|
||
;; It's also integrated into Centaur Emacs (https://github.com/seagle0128/.emacs.d).
|
||
;;
|
||
;; The doom-modeline was designed for minimalism and fast, and offers:
|
||
;; - A match count panel (for anzu, iedit, multiple-cursors, symbol-overlay,
|
||
;; evil-search and evil-substitute)
|
||
;; - An indicator for recording a macro
|
||
;; - Local python/ruby version in the major-mode
|
||
;; - A customizable mode-line height (see doom-modeline-height)
|
||
;; - An error/warning count segment for flycheck
|
||
;; - A workspace number segment for eyebrowse
|
||
;; - A window number segment for winum and window-numbering
|
||
;; - An indicator for evil state
|
||
;; - An indicator for god state
|
||
;; - An indicator for ryo-modal state
|
||
;; - An indicator for remote host
|
||
;; - An indicator for current input method
|
||
;; - Truncated file names, file icon, buffer state and project name in buffer
|
||
;; information segment, which is compatible with projectile or project
|
||
;;
|
||
;; Installation:
|
||
;; From melpa, `M-x package-install RET doom-modeline RET`.
|
||
;; In `init.el`,
|
||
;; (require 'doom-modeline)
|
||
;; (doom-modeline-init)
|
||
;; or
|
||
;; (use-package doom-modeline
|
||
;; :ensure t
|
||
;; :defer t
|
||
;; :hook (after-init . doom-modeline-init))
|
||
;;
|
||
|
||
;;; Code:
|
||
|
||
(require 'all-the-icons)
|
||
(require 'eldoc-eval)
|
||
(require 'shrink-path)
|
||
(require 'subr-x)
|
||
(when (>= emacs-major-version 26)
|
||
(require 'project))
|
||
|
||
;;
|
||
;; Variables
|
||
;;
|
||
|
||
(defvar doom-modeline-height 25
|
||
"How tall the mode-line should be (only respected in GUI Emacs).")
|
||
|
||
(defvar doom-modeline-bar-width 3
|
||
"How wide the mode-line bar should be (only respected in GUI Emacs).")
|
||
|
||
(defvar doom-modeline-buffer-file-name-style 'truncate-upto-project
|
||
"Determines the style used by `doom-modeline-buffer-file-name'.
|
||
|
||
Given ~/Projects/FOSS/emacs/lisp/comint.el
|
||
truncate-upto-project => ~/P/F/emacs/lisp/comint.el
|
||
truncate-from-project => ~/Projects/FOSS/emacs/l/comint.el
|
||
truncate-with-project => emacs/l/comint.el
|
||
truncate-except-project => ~/P/F/emacs/l/comint.el
|
||
truncate-upto-root => ~/P/F/e/lisp/comint.el
|
||
truncate-all => ~/P/F/e/l/comint.el
|
||
relative-from-project => emacs/lisp/comint.el
|
||
relative-to-project => lisp/comint.el
|
||
file-name => comint.el
|
||
buffer-name => comint.el<2> (uniquify buffer name)")
|
||
|
||
(defvar doom-modeline-python-executable "python"
|
||
"What executable of Python will be used (if nil nothing will be showed).")
|
||
|
||
(defvar doom-modeline-icon (display-graphic-p)
|
||
"Whether show `all-the-icons' or not.
|
||
|
||
Non-nil to show the icons in mode-line.
|
||
The icons may not be showed correctly in terminal and on Windows.")
|
||
|
||
(defvar doom-modeline-major-mode-icon t
|
||
"Whether show the icon for major mode. It should respect `doom-modeline-icon'.")
|
||
|
||
|
||
;;
|
||
;; compatibility
|
||
;;
|
||
|
||
;; Don’t compact font caches during GC.
|
||
(if (eq system-type 'windows-nt)
|
||
(setq inhibit-compacting-font-caches t))
|
||
|
||
;;`file-local-name' is introduced in 25.2.2.
|
||
(unless (fboundp 'file-local-name)
|
||
(defun file-local-name (file)
|
||
"Return the local name component of FILE.
|
||
It returns a file name which can be used directly as argument of
|
||
`process-file', `start-file-process', or `shell-command'."
|
||
(or (file-remote-p file 'localname) file)))
|
||
|
||
|
||
;;
|
||
;; externals
|
||
;;
|
||
|
||
(defvar anzu--current-position)
|
||
(defvar anzu--overflow-p)
|
||
(defvar anzu--state)
|
||
(defvar anzu--total-matched)
|
||
(defvar anzu-cons-mode-line-p)
|
||
(defvar aw-keys)
|
||
(defvar evil-ex-active-highlights-alist)
|
||
(defvar evil-ex-argument)
|
||
(defvar evil-ex-range)
|
||
(defvar evil-local-mode)
|
||
(defvar evil-state)
|
||
(defvar evil-visual-beginning)
|
||
(defvar evil-visual-end)
|
||
(defvar evil-visual-selection)
|
||
(defvar flycheck-current-errors)
|
||
(defvar iedit-mode)
|
||
(defvar iedit-occurrences-overlays)
|
||
(defvar projectile-dynamic-mode-line)
|
||
(defvar text-scale-mode-amount)
|
||
(defvar winum-auto-setup-mode-line)
|
||
(defvar mc/mode-line)
|
||
(defvar symbol-overlay-keywords-alist)
|
||
(defvar symbol-overlay-temp-symbol)
|
||
|
||
(declare-function anzu--reset-status 'anzu)
|
||
(declare-function anzu--where-is-here 'anzu)
|
||
(declare-function avy-traverse 'avy)
|
||
(declare-function avy-tree 'avy)
|
||
(declare-function aw-update 'ace-window)
|
||
(declare-function aw-window-list 'ace-window)
|
||
(declare-function eldoc-in-minibuffer-mode 'eldoc-eval)
|
||
(declare-function evil-delimited-arguments 'evil-common)
|
||
(declare-function evil-emacs-state-p 'evil-states)
|
||
(declare-function evil-force-normal-state 'evil-commands)
|
||
(declare-function evil-insert-state-p 'evil-states)
|
||
(declare-function evil-motion-state-p 'evil-states)
|
||
(declare-function evil-normal-state-p 'evil-states)
|
||
(declare-function evil-operator-state-p 'evil-states)
|
||
(declare-function evil-replace-state-p 'evil-states)
|
||
(declare-function evil-state-property 'evil-common)
|
||
(declare-function evil-visual-state-p 'evil-states)
|
||
(declare-function eyebrowse--get 'eyebrowse)
|
||
(declare-function face-remap-remove-relative 'face-remap)
|
||
(declare-function flycheck-count-errors 'flycheck)
|
||
(declare-function iedit-find-current-occurrence-overlay 'iedit-lib)
|
||
(declare-function iedit-prev-occurrence 'iedit-lib)
|
||
(declare-function image-get-display-property 'image-mode)
|
||
(declare-function magit-toplevel 'magit-git)
|
||
(declare-function project-current 'project)
|
||
(declare-function project-roots 'project)
|
||
(declare-function projectile-project-root 'projectile)
|
||
(declare-function symbol-overlay-assoc 'symbol-overlay)
|
||
(declare-function symbol-overlay-get-list 'symbol-overlay)
|
||
(declare-function symbol-overlay-get-symbol 'symbol-overlay)
|
||
(declare-function undo-tree-undo 'undo-tree)
|
||
(declare-function window-numbering-clear-mode-line 'window-numbering)
|
||
(declare-function window-numbering-get-number-string 'window-numbering)
|
||
(declare-function window-numbering-install-mode-line 'window-numbering)
|
||
(declare-function winum--clear-mode-line 'winum)
|
||
(declare-function winum--install-mode-line 'winum)
|
||
(declare-function winum-get-number-string 'winum)
|
||
|
||
|
||
;;
|
||
;; Custom faces
|
||
;;
|
||
|
||
(defgroup doom-modeline nil
|
||
"Doom mode-line faces."
|
||
:group 'faces)
|
||
|
||
(defface doom-modeline-buffer-path
|
||
'((t (:inherit (mode-line-emphasis bold))))
|
||
"Face used for the dirname part of the buffer path.")
|
||
|
||
(defface doom-modeline-buffer-file
|
||
'((t (:inherit (mode-line-buffer-id bold))))
|
||
"Face used for the filename part of the mode-line buffer path.")
|
||
|
||
(defface doom-modeline-buffer-modified
|
||
'((t (:inherit (error bold) :background nil)))
|
||
"Face used for the 'unsaved' symbol in the mode-line.")
|
||
|
||
(defface doom-modeline-buffer-major-mode
|
||
'((t (:inherit (mode-line-emphasis bold))))
|
||
"Face used for the major-mode segment in the mode-line.")
|
||
|
||
(defface doom-modeline-project-root-dir
|
||
'((t (:inherit (mode-line-emphasis bold))))
|
||
"Face used for the project part of the mode-line buffer path.")
|
||
|
||
(defface doom-modeline-highlight
|
||
'((t (:inherit mode-line-emphasis)))
|
||
"Face for bright segments of the mode-line.")
|
||
|
||
(defface doom-modeline-panel
|
||
'((t (:inherit mode-line-highlight)))
|
||
"Face for 'X out of Y' segments, such as `doom-modeline--anzu', `doom-modeline--evil-substitute' and
|
||
`iedit'")
|
||
|
||
(defface doom-modeline-info
|
||
`((t (:inherit (success bold))))
|
||
"Face for info-level messages in the modeline. Used by `*vc'.")
|
||
|
||
(defface doom-modeline-warning
|
||
`((t (:inherit (warning bold))))
|
||
"Face for warnings in the modeline. Used by `*flycheck'")
|
||
|
||
(defface doom-modeline-urgent
|
||
`((t (:inherit (error bold))))
|
||
"Face for errors in the modeline. Used by `*flycheck'")
|
||
|
||
;; Bar
|
||
(defface doom-modeline-bar '((t (:inherit highlight)))
|
||
"The face used for the left-most bar on the mode-line of an active window.")
|
||
|
||
(defface doom-modeline-eldoc-bar '((t (:inherit shadow)))
|
||
"The face used for the left-most bar on the mode-line when eldoc-eval is
|
||
active.")
|
||
|
||
(defface doom-modeline-inactive-bar `((t (:background
|
||
,(face-foreground 'mode-line-inactive)
|
||
:foreground
|
||
,(face-background 'mode-line-inactive))))
|
||
"The face used for the left-most bar on the mode-line of an inactive window.")
|
||
|
||
(defface doom-modeline-evil-emacs-state '((t (:inherit doom-modeline-warning)))
|
||
"Face for the Emacs state tag in evil state indicator.")
|
||
|
||
(defface doom-modeline-evil-insert-state'((t (:inherit doom-modeline-urgent)))
|
||
"Face for the insert state tag in evil state indicator.")
|
||
|
||
(defface doom-modeline-evil-motion-state'((t :inherit doom-modeline-buffer-path))
|
||
"Face for the motion state tag in evil state indicator.")
|
||
|
||
(defface doom-modeline-evil-normal-state'((t (:inherit doom-modeline-info)))
|
||
"Face for the normal state tag in evil state indicator.")
|
||
|
||
(defface doom-modeline-evil-operator-state'((t (:inherit doom-modeline-buffer-path)))
|
||
"Face for the operator state tag in evil state indicator.")
|
||
|
||
(defface doom-modeline-evil-visual-state'((t (:inherit doom-modeline-buffer-file)))
|
||
"Face for the visual state tag in evil state indicator.")
|
||
|
||
(defface doom-modeline-evil-replace-state'((t (:inherit doom-modeline-buffer-modified)))
|
||
"Face for the replace state tag in evil state indicator.")
|
||
|
||
|
||
;;
|
||
;; Modeline library
|
||
;;
|
||
|
||
(eval-and-compile
|
||
(defvar doom-modeline-fn-alist ())
|
||
(defvar doom-modeline-var-alist ()))
|
||
|
||
(defmacro doom-modeline-def-segment (name &rest body)
|
||
"Defines a modeline segment NAME with BODY and byte compiles it."
|
||
(declare (indent defun) (doc-string 2))
|
||
(let ((sym (intern (format "doom-modeline-segment--%s" name)))
|
||
(docstring (if (stringp (car body))
|
||
(pop body)
|
||
(format "%s modeline segment" name))))
|
||
(cond ((and (symbolp (car body))
|
||
(not (cdr body)))
|
||
(add-to-list 'doom-modeline-var-alist (cons name (car body)))
|
||
`(add-to-list 'doom-modeline-var-alist (cons ',name ',(car body))))
|
||
(t
|
||
(add-to-list 'doom-modeline-fn-alist (cons name sym))
|
||
`(progn
|
||
(fset ',sym (lambda () ,docstring ,@body))
|
||
(add-to-list 'doom-modeline-fn-alist (cons ',name ',sym))
|
||
,(unless (bound-and-true-p byte-compile-current-file)
|
||
`(let (byte-compile-warnings)
|
||
(byte-compile #',sym))))))))
|
||
|
||
(defun doom-modeline--prepare-segments (segments)
|
||
"Prepare mode-line `SEGMENTS'."
|
||
(let (forms it)
|
||
(dolist (seg segments)
|
||
(cond ((stringp seg)
|
||
(push seg forms))
|
||
((symbolp seg)
|
||
(cond ((setq it (cdr (assq seg doom-modeline-fn-alist)))
|
||
(push (list :eval (list it)) forms))
|
||
((setq it (cdr (assq seg doom-modeline-var-alist)))
|
||
(push it forms))
|
||
((error "%s is not a defined segment" seg))))
|
||
((error "%s is not a valid segment" seg))))
|
||
(nreverse forms)))
|
||
|
||
(defun doom-modeline-def-modeline (name lhs &optional rhs)
|
||
"Defines a modeline format and byte-compiles it.
|
||
NAME is a symbol to identify it (used by `doom-modeline' for retrieval).
|
||
LHS and RHS are lists of symbols of modeline segments defined with
|
||
`doom-modeline-def-segment'.
|
||
|
||
Example:
|
||
(doom-modeline-def-modeline 'minimal
|
||
'(bar matches \" \" buffer-info)
|
||
'(media-info major-mode))
|
||
(doom-modeline-set-modeline 'minimal t)"
|
||
(let ((sym (intern (format "doom-modeline-format--%s" name)))
|
||
(lhs-forms (doom-modeline--prepare-segments lhs))
|
||
(rhs-forms (doom-modeline--prepare-segments rhs)))
|
||
(defalias sym
|
||
(lambda ()
|
||
(let ((rhs-str (format-mode-line (cons "" rhs-forms))))
|
||
(list lhs-forms
|
||
(propertize
|
||
" " 'display
|
||
`((space :align-to (- (+ right right-fringe right-margin)
|
||
,(+ 1 (string-width rhs-str))))))
|
||
rhs-str)))
|
||
(concat "Modeline:\n"
|
||
(format " %s\n %s"
|
||
(prin1-to-string lhs)
|
||
(prin1-to-string rhs))))))
|
||
|
||
(defun doom-modeline (key)
|
||
"Return a mode-line configuration associated with KEY (a symbol).
|
||
Throws an error if it doesn't exist."
|
||
(let ((fn (intern-soft (format "doom-modeline-format--%s" key))))
|
||
(when (functionp fn)
|
||
`(:eval (,fn)))))
|
||
|
||
(defun doom-modeline-set-modeline (key &optional default)
|
||
"Set the modeline format. Does nothing if the modeline KEY doesn't exist.
|
||
If DEFAULT is non-nil, set the default mode-line for all buffers."
|
||
(when-let ((modeline (doom-modeline key)))
|
||
(setf (if default
|
||
(default-value 'mode-line-format)
|
||
(buffer-local-value 'mode-line-format (current-buffer)))
|
||
(list "%e" modeline))))
|
||
|
||
(defvar-local doom-modeline-project-root nil)
|
||
(defun doom-modeline-project-root ()
|
||
"Get the path to the root of your project.
|
||
|
||
Return `default-directory' if no project was found."
|
||
(or doom-modeline-project-root
|
||
(setq doom-modeline-project-root
|
||
(file-local-name
|
||
(or
|
||
(when (featurep 'projectile)
|
||
(ignore-errors (projectile-project-root)))
|
||
(when (featurep 'project)
|
||
(ignore-errors
|
||
(when-let ((project (project-current)))
|
||
(expand-file-name (car (project-roots project))))))
|
||
default-directory)))))
|
||
|
||
;; Disable projectile mode-line segment
|
||
(setq projectile-dynamic-mode-line nil)
|
||
|
||
|
||
;;
|
||
;; Plugins
|
||
;;
|
||
|
||
(defun doom-modeline-eldoc (text)
|
||
"Get eldoc TEXT for mode-line."
|
||
(concat (when (display-graphic-p)
|
||
(doom-modeline--make-xpm 'doom-modeline-eldoc-bar
|
||
doom-modeline-height
|
||
doom-modeline-bar-width))
|
||
text))
|
||
|
||
;; Show eldoc in the mode-line with `eval-expression'
|
||
(defun doom-modeline--show-eldoc (input)
|
||
"Display string INPUT in the mode-line next to minibuffer."
|
||
(with-current-buffer (eldoc-current-buffer)
|
||
(let* ((str (and (stringp input) input))
|
||
(mode-line-format (or (and str (or (doom-modeline-eldoc str) str))
|
||
mode-line-format))
|
||
mode-line-in-non-selected-windows)
|
||
(force-mode-line-update)
|
||
(sit-for eldoc-show-in-mode-line-delay))))
|
||
(setq eldoc-in-minibuffer-show-fn #'doom-modeline--show-eldoc)
|
||
|
||
(eldoc-in-minibuffer-mode 1)
|
||
|
||
;; anzu and evil-anzu expose current/total state that can be displayed in the
|
||
;; mode-line.
|
||
(defun doom-modeline-fix-anzu-count (positions here)
|
||
"Calulate anzu counts via POSITIONS and HERE."
|
||
(cl-loop for (start . end) in positions
|
||
collect t into before
|
||
when (and (>= here start) (<= here end))
|
||
return (length before)
|
||
finally return 0))
|
||
|
||
(advice-add #'anzu--where-is-here :override #'doom-modeline-fix-anzu-count)
|
||
|
||
;; Avoid anzu conflicts across buffers
|
||
;; (mapc #'make-variable-buffer-local
|
||
;; '(anzu--total-matched anzu--current-position anzu--state
|
||
;; anzu--cached-count anzu--cached-positions anzu--last-command
|
||
;; anzu--last-isearch-string anzu--overflow-p))
|
||
|
||
;; Ensure anzu state is cleared when searches & iedit are done
|
||
(with-eval-after-load 'anzu
|
||
(add-hook 'isearch-mode-end-hook #'anzu--reset-status t)
|
||
(add-hook 'iedit-mode-end-hook #'anzu--reset-status)
|
||
(advice-add #'evil-force-normal-state :after #'anzu--reset-status))
|
||
|
||
;; Keep `doom-modeline-current-window' up-to-date
|
||
(defvar doom-modeline-current-window (frame-selected-window))
|
||
(defun doom-modeline-set-selected-window (&rest _)
|
||
"Set `doom-modeline-current-window' appropriately."
|
||
(when-let ((win (frame-selected-window)))
|
||
(unless (minibuffer-window-active-p win)
|
||
(setq doom-modeline-current-window win)
|
||
(force-mode-line-update))))
|
||
|
||
(defun doom-modeline-unset-selected-window ()
|
||
"Unset `doom-modeline-current-window' appropriately."
|
||
(setq doom-modeline-current-window nil)
|
||
(force-mode-line-update))
|
||
|
||
(add-hook 'window-configuration-change-hook #'doom-modeline-set-selected-window)
|
||
(advice-add #'handle-switch-frame :after #'doom-modeline-set-selected-window)
|
||
(advice-add #'select-window :after #'doom-modeline-set-selected-window)
|
||
(advice-add #'make-frame :after #'doom-modeline-set-selected-window)
|
||
(advice-add #'delete-frame :after #'doom-modeline-set-selected-window)
|
||
(with-no-warnings
|
||
(cond ((not (boundp 'after-focus-change-function))
|
||
(add-hook 'focus-in-hook #'doom-modeline-set-selected-window)
|
||
(add-hook 'focus-out-hook #'doom-modeline-unset-selected-window))
|
||
((defun doom-modeline-refresh-frame ()
|
||
(setq doom-modeline-current-window nil)
|
||
(cl-loop for frame in (frame-list)
|
||
if (eq (frame-focus-state frame) t)
|
||
return (setq doom-modeline-current-window (frame-selected-window frame)))
|
||
(force-mode-line-update))
|
||
(add-function :after after-focus-change-function #'doom-modeline-refresh-frame))))
|
||
|
||
;; Show version string for multi-version managers like rvm, rbenv, pyenv, etc.
|
||
(defvar-local doom-modeline-env-version nil)
|
||
(defvar-local doom-modeline-env-command nil)
|
||
(add-hook 'find-file-hook #'doom-modeline-update-env)
|
||
(with-no-warnings
|
||
(if (boundp 'after-focus-change-function)
|
||
(add-function :after after-focus-change-function #'doom-modeline-update-env)
|
||
(add-hook 'focus-in-hook #'doom-modeline-update-env)))
|
||
(defun doom-modeline-update-env ()
|
||
"Update environment info on mode-line."
|
||
(when doom-modeline-env-command
|
||
(let ((default-directory (doom-modeline-project-root))
|
||
(s (shell-command-to-string doom-modeline-env-command)))
|
||
(setq doom-modeline-env-version (if (string-match "[ \t\n\r]+\\'" s)
|
||
(replace-match "" t t s)
|
||
s)))))
|
||
|
||
|
||
;;
|
||
;; Modeline helpers
|
||
;;
|
||
|
||
(defun doom-modeline-icon-octicon (&rest args)
|
||
"Display octicon via ARGS."
|
||
(when doom-modeline-icon
|
||
(apply 'all-the-icons-octicon args)))
|
||
|
||
(defun doom-modeline-icon-faicon (&rest args)
|
||
"Display font awesome icon via ARGS."
|
||
(when doom-modeline-icon
|
||
(apply 'all-the-icons-faicon args)))
|
||
|
||
(defun doom-modeline-icon-material (&rest args)
|
||
"Display material icon via ARGS."
|
||
(when doom-modeline-icon
|
||
(apply 'all-the-icons-material args)))
|
||
|
||
(defun doom-modeline-icon-for-mode (&rest args)
|
||
"Display icon for major mode via ARGS."
|
||
(when doom-modeline-icon
|
||
(apply 'all-the-icons-icon-for-mode args)))
|
||
|
||
(defun doom-modeline--active ()
|
||
"Whether is an active window."
|
||
(eq (selected-window) doom-modeline-current-window))
|
||
|
||
(defun doom-modeline--make-xpm (face width height)
|
||
"Create an XPM bitmap via FACE, WIDTH and HEIGHT. Inspired by `powerline''s `pl/make-xpm'."
|
||
(propertize
|
||
" " 'display
|
||
(let ((data (make-list height (make-list width 1)))
|
||
(color (or (face-background face nil t) "None")))
|
||
(ignore-errors
|
||
(create-image
|
||
(concat
|
||
(format "/* XPM */\nstatic char * percent[] = {\n\"%i %i 2 1\",\n\". c %s\",\n\" c %s\","
|
||
(length (car data))
|
||
(length data)
|
||
color
|
||
color)
|
||
(apply #'concat
|
||
(cl-loop with idx = 0
|
||
with len = (length data)
|
||
for dl in data
|
||
do (cl-incf idx)
|
||
collect
|
||
(concat "\""
|
||
(cl-loop for d in dl
|
||
if (= d 0) collect (string-to-char " ")
|
||
else collect (string-to-char "."))
|
||
(if (eq idx len) "\"};" "\",\n")))))
|
||
'xpm t :ascent 'center)))))
|
||
|
||
(defun doom-modeline-buffer-file-name ()
|
||
"Propertized variable `buffer-file-name' based on `doom-modeline-buffer-file-name-style'."
|
||
(let ((buffer-file-name (file-local-name (or (buffer-file-name (buffer-base-buffer)) "")))
|
||
(buffer-file-truename (file-local-name (or buffer-file-truename (file-truename buffer-file-name) ""))))
|
||
(propertize
|
||
(pcase doom-modeline-buffer-file-name-style
|
||
(`truncate-upto-project
|
||
(doom-modeline--buffer-file-name buffer-file-name buffer-file-truename 'shrink))
|
||
(`truncate-from-project
|
||
(doom-modeline--buffer-file-name buffer-file-name buffer-file-truename nil 'shrink))
|
||
(`truncate-with-project
|
||
(doom-modeline--buffer-file-name buffer-file-name buffer-file-truename 'shrink 'shink 'hide))
|
||
(`truncate-except-project
|
||
(doom-modeline--buffer-file-name buffer-file-name buffer-file-truename 'shrink 'shink))
|
||
(`truncate-upto-root
|
||
(doom-modeline--buffer-file-name-truncate buffer-file-name buffer-file-truename))
|
||
(`truncate-all
|
||
(doom-modeline--buffer-file-name-truncate buffer-file-name buffer-file-truename t))
|
||
(`relative-to-project
|
||
(doom-modeline--buffer-file-name-relative buffer-file-name buffer-file-truename))
|
||
(`relative-from-project
|
||
(doom-modeline--buffer-file-name-relative buffer-file-name buffer-file-truename 'include-project))
|
||
(style
|
||
(propertize
|
||
(pcase style
|
||
(`file-name (file-name-nondirectory buffer-file-name))
|
||
(`buffer-name (buffer-name)))
|
||
'face
|
||
(let ((face (or (and (buffer-modified-p)
|
||
'doom-modeline-buffer-modified)
|
||
(and (doom-modeline--active)
|
||
'doom-modeline-buffer-file))))
|
||
(when face `(:inherit ,face))))))
|
||
'help-echo buffer-file-truename)))
|
||
|
||
(defun doom-modeline--buffer-file-name-truncate (file-path true-file-path &optional truncate-tail)
|
||
"Propertized variable `buffer-file-name' that truncates every dir along path.
|
||
If TRUNCATE-TAIL is t also truncate the parent directory of the file."
|
||
(let ((dirs (shrink-path-prompt (file-name-directory true-file-path)))
|
||
(active (doom-modeline--active)))
|
||
(if (null dirs)
|
||
(propertize "%b" 'face (if active 'doom-modeline-buffer-file))
|
||
(let ((modified-faces (if (buffer-modified-p) 'doom-modeline-buffer-modified)))
|
||
(let ((dirname (car dirs))
|
||
(basename (cdr dirs))
|
||
(dir-faces (or modified-faces (if active 'doom-modeline-project-root-dir)))
|
||
(file-faces (or modified-faces (if active 'doom-modeline-buffer-file))))
|
||
(concat (propertize (concat dirname
|
||
(if truncate-tail (substring basename 0 1) basename)
|
||
"/")
|
||
'face (if dir-faces `(:inherit ,dir-faces)))
|
||
(propertize (file-name-nondirectory file-path)
|
||
'face (if file-faces `(:inherit ,file-faces)))))))))
|
||
|
||
(defun doom-modeline--buffer-file-name-relative (_file-path true-file-path &optional include-project)
|
||
"Propertized variable `buffer-file-name' showing directories relative to project's root only."
|
||
(let ((root (doom-modeline-project-root))
|
||
(active (doom-modeline--active)))
|
||
(if (null root)
|
||
(propertize "%b" 'face (if active 'doom-modeline-buffer-file))
|
||
(let* ((modified-faces (if (buffer-modified-p) 'doom-modeline-buffer-modified))
|
||
(relative-dirs (file-relative-name (file-name-directory true-file-path)
|
||
(if include-project (concat root "../") root)))
|
||
(relative-faces (or modified-faces (if active 'doom-modeline-buffer-path)))
|
||
(file-faces (or modified-faces (if active 'doom-modeline-buffer-file))))
|
||
(if (equal "./" relative-dirs) (setq relative-dirs ""))
|
||
(concat (propertize relative-dirs 'face (if relative-faces `(:inherit ,relative-faces)))
|
||
(propertize (file-name-nondirectory true-file-path)
|
||
'face (if file-faces `(:inherit ,file-faces))))))))
|
||
|
||
(defun doom-modeline--buffer-file-name (file-path _true-file-path &optional truncate-project-root-parent truncate-project-relative-path hide-project-root-parent)
|
||
"Propertized variable `buffer-file-name' given by FILE-PATH.
|
||
If TRUNCATE-PROJECT-ROOT-PARENT is non-nil will be saved by truncating project
|
||
root parent down fish-shell style.
|
||
|
||
Example:
|
||
~/Projects/FOSS/emacs/lisp/comint.el => ~/P/F/emacs/lisp/comint.el
|
||
|
||
If TRUNCATE-PROJECT-RELATIVE-PATH is non-nil will be saved by truncating project
|
||
relative path down fish-shell style.
|
||
|
||
Example:
|
||
~/Projects/FOSS/emacs/lisp/comint.el => ~/Projects/FOSS/emacs/l/comint.el
|
||
|
||
If HIDE-PROJECT-ROOT-PARENT is non-nil will hide project root parent.
|
||
|
||
Example:
|
||
~/Projects/FOSS/emacs/lisp/comint.el => emacs/lisp/comint.el"
|
||
(let ((project-root (doom-modeline-project-root))
|
||
(active (doom-modeline--active))
|
||
(modified-faces (if (buffer-modified-p) 'doom-modeline-buffer-modified)))
|
||
(let ((sp-faces (or modified-faces (if active 'font-lock-comment-face)))
|
||
(project-faces (or modified-faces (if active 'font-lock-string-face)))
|
||
(relative-faces (or modified-faces (if active 'doom-modeline-buffer-path)))
|
||
(file-faces (or modified-faces (if active 'doom-modeline-buffer-file))))
|
||
(let ((sp-props `(,@(if sp-faces `(:inherit ,sp-faces)) ,@(if active '(:weight bold))))
|
||
(project-props `(,@(if project-faces `(:inherit ,project-faces)) ,@(if active '(:weight bold))))
|
||
(relative-props `(,@(if relative-faces `(:inherit ,relative-faces))))
|
||
(file-props `(,@(if file-faces `(:inherit ,file-faces)))))
|
||
(concat
|
||
;; project root parent
|
||
(unless hide-project-root-parent
|
||
(propertize
|
||
(when-let (root-path-parent
|
||
(file-name-directory (directory-file-name project-root)))
|
||
(if (and truncate-project-root-parent
|
||
(not (string-empty-p root-path-parent))
|
||
(not (string-equal root-path-parent "/")))
|
||
(shrink-path--dirs-internal root-path-parent t)
|
||
(abbreviate-file-name root-path-parent)))
|
||
'face sp-props))
|
||
;; project
|
||
(propertize
|
||
(concat (file-name-nondirectory (directory-file-name project-root)) "/")
|
||
'face project-props)
|
||
;; relative path
|
||
(propertize
|
||
(when-let (relative-path (file-relative-name
|
||
(or (file-name-directory file-path) "./")
|
||
project-root))
|
||
(if (string-equal relative-path "./")
|
||
""
|
||
(if truncate-project-relative-path
|
||
(substring (shrink-path--dirs-internal relative-path t) 1)
|
||
relative-path)))
|
||
'face relative-props)
|
||
;; file name
|
||
(propertize (file-name-nondirectory file-path) 'face file-props))))))
|
||
|
||
|
||
;;
|
||
;; buffer information
|
||
;;
|
||
|
||
(doom-modeline-def-segment buffer-default-directory
|
||
"Displays `default-directory'. This is for special buffers like the scratch
|
||
buffer where knowing the current project directory is important."
|
||
(let ((face (if (doom-modeline--active) 'doom-modeline-buffer-path)))
|
||
(concat (if (display-graphic-p) " ")
|
||
(doom-modeline-icon-octicon
|
||
"file-directory"
|
||
:face face
|
||
:v-adjust -0.05
|
||
:height 1.25)
|
||
(propertize (concat " " (abbreviate-file-name default-directory))
|
||
'face face))))
|
||
|
||
;;
|
||
(defvar-local doom-modeline--buffer-file-icon nil)
|
||
(defun doom-modeline-update-buffer-file-icon (&rest _)
|
||
"Update file icon in mode-line."
|
||
(setq doom-modeline--buffer-file-icon
|
||
(let ((icon (doom-modeline-icon-for-mode major-mode)))
|
||
(unless (symbolp icon)
|
||
(concat
|
||
(propertize icon
|
||
'help-echo (format "Major-mode: `%s'" major-mode)
|
||
'display '(raise -0.15)
|
||
'face `(:height 1.1 :family ,(all-the-icons-icon-family-for-mode major-mode) :inherit))
|
||
" ")))))
|
||
(add-hook 'find-file-hook 'doom-modeline-update-buffer-file-icon)
|
||
(add-hook 'after-save-hook 'doom-modeline-update-buffer-file-icon)
|
||
(add-hook 'after-revert-hook 'doom-modeline-update-buffer-file-icon)
|
||
;; (add-hook 'read-only-mode-hook 'doom-modeline-update-buffer-file-icon)
|
||
(add-hook 'after-change-major-mode-hook 'doom-modeline-update-buffer-file-icon)
|
||
(add-hook 'clone-indirect-buffer-hook 'doom-modeline-update-buffer-file-icon)
|
||
;; This hook will cause magit exception
|
||
;; (add-hook 'after-change-functions 'doom-modeline-update-buffer-file-icon)
|
||
(advice-add #'undo :after #'doom-modeline-update-buffer-file-icon)
|
||
(advice-add #'undo-tree-undo :after #'doom-modeline-update-buffer-file-icon)
|
||
;; (advice-add #'narrow-to-region :after #'doom-modeline-update-buffer-file-icon)
|
||
|
||
(defvar-local doom-modeline--buffer-file-state-icon nil)
|
||
(defun doom-modeline-update-buffer-file-state-icon (&rest _)
|
||
"Update the buffer or file state in mode-line."
|
||
(setq doom-modeline--buffer-file-state-icon
|
||
(let ((active (doom-modeline--active)))
|
||
(cond (buffer-read-only
|
||
(concat (doom-modeline-icon-octicon
|
||
"lock"
|
||
:face (if active 'doom-modeline-warning)
|
||
:v-adjust -0.05)
|
||
" "))
|
||
((buffer-modified-p)
|
||
(concat (doom-modeline-icon-faicon
|
||
"floppy-o"
|
||
:face (if active 'doom-modeline-buffer-modified)
|
||
:v-adjust -0.0575)
|
||
" "))
|
||
((and buffer-file-name
|
||
(not (file-exists-p buffer-file-name)))
|
||
(concat (doom-modeline-icon-octicon
|
||
"circle-slash"
|
||
:face (if active 'doom-modeline-urgent)
|
||
:v-adjust -0.05)
|
||
" "))
|
||
((buffer-narrowed-p)
|
||
(concat (doom-modeline-icon-octicon
|
||
"fold"
|
||
:face (if active 'doom-modeline-warning)
|
||
:v-adjust -0.05)
|
||
" "))))))
|
||
(add-hook 'find-file-hook 'doom-modeline-update-buffer-file-state-icon)
|
||
(add-hook 'after-save-hook 'doom-modeline-update-buffer-file-state-icon)
|
||
(add-hook 'after-revert-hook 'doom-modeline-update-buffer-file-state-icon)
|
||
(add-hook 'read-only-mode-hook 'doom-modeline-update-buffer-file-state-icon)
|
||
(add-hook 'after-change-functions 'doom-modeline-update-buffer-file-state-icon)
|
||
(advice-add #'undo :after #'doom-modeline-update-buffer-file-state-icon)
|
||
(advice-add #'undo-tree-undo :after #'doom-modeline-update-buffer-file-state-icon)
|
||
(advice-add #'narrow-to-region :after #'doom-modeline-update-buffer-file-state-icon)
|
||
|
||
(defun doom-modeline-fix-buffer-file-name ()
|
||
"Fix buffer file name in mode-line.
|
||
Show buffer name if it doesn't equal the file name.
|
||
Format: \"buffer-file-name[buffer-name]\".
|
||
Except the same buffer names in different directories."
|
||
(when-let ((file-name (doom-modeline-buffer-file-name))
|
||
(buffer-name (buffer-name))
|
||
(buffer-file-name buffer-file-name))
|
||
(if (or (eq doom-modeline-buffer-file-name-style 'buffer-name)
|
||
(not (file-exists-p buffer-file-name))
|
||
(and (not uniquify-buffer-name-style)
|
||
(not (eq uniquify-buffer-name-style 'post-forward-angle-brackets)))
|
||
(string-equal
|
||
(file-name-nondirectory buffer-file-name)
|
||
(replace-regexp-in-string "<.+>$" "" buffer-name)))
|
||
file-name
|
||
(format "%s[%s]" file-name buffer-name))))
|
||
|
||
(defvar-local doom-modeline--buffer-file-name nil)
|
||
(defun doom-modeline-update-buffer-file-name (&rest _)
|
||
"Update buffer file name in mode-line."
|
||
(setq doom-modeline--buffer-file-name
|
||
(if buffer-file-name
|
||
(doom-modeline-fix-buffer-file-name)
|
||
(propertize "%b" 'face (if (doom-modeline--active) 'doom-modeline-buffer-file)))))
|
||
(add-hook 'find-file-hook 'doom-modeline-update-buffer-file-name)
|
||
(add-hook 'after-save-hook 'doom-modeline-update-buffer-file-name)
|
||
(add-hook 'after-revert-hook 'doom-modeline-update-buffer-file-name)
|
||
(add-hook 'after-change-functions 'doom-modeline-update-buffer-file-name)
|
||
(add-hook 'clone-indirect-buffer-hook 'doom-modeline-update-buffer-file-name)
|
||
(advice-add #'rename-buffer :after #'doom-modeline-update-buffer-file-name)
|
||
(advice-add #'set-visited-file-name :after #'doom-modeline-update-buffer-file-name)
|
||
(advice-add #'select-window :after #'doom-modeline-update-buffer-file-name)
|
||
(advice-add #'undo :after #'doom-modeline-update-buffer-file-name)
|
||
(advice-add #'undo-tree-undo :after #'doom-modeline-update-buffer-file-name)
|
||
|
||
(doom-modeline-def-segment buffer-info
|
||
"Combined information about the current buffer, including the current working
|
||
directory, the file name, and its state (modified, read-only or non-existent)."
|
||
(concat
|
||
;; major mode icon
|
||
(if (and doom-modeline-icon doom-modeline-major-mode-icon)
|
||
(or doom-modeline--buffer-file-icon (doom-modeline-update-buffer-file-icon)))
|
||
|
||
;; state icon
|
||
(if (doom-modeline--active)
|
||
(or doom-modeline--buffer-file-state-icon (doom-modeline-update-buffer-file-state-icon)))
|
||
|
||
;; buffer file name
|
||
(if (doom-modeline--active)
|
||
(or doom-modeline--buffer-file-name (doom-modeline-update-buffer-file-name))
|
||
"%b")))
|
||
|
||
(doom-modeline-def-segment buffer-info-simple
|
||
"Display only the current buffer's name, but with fontification."
|
||
(propertize
|
||
"%b"
|
||
'face (cond ((and buffer-file-name (buffer-modified-p))
|
||
'doom-modeline-buffer-modified)
|
||
((doom-modeline--active) 'doom-modeline-buffer-file))))
|
||
|
||
;;
|
||
(doom-modeline-def-segment buffer-encoding
|
||
"Displays the encoding and eol style of the buffer the same way Atom does."
|
||
(concat (pcase (coding-system-eol-type buffer-file-coding-system)
|
||
(0 "LF ")
|
||
(1 "CRLF ")
|
||
(2 "CR "))
|
||
(let ((sys (coding-system-plist buffer-file-coding-system)))
|
||
(cond ((memq (plist-get sys :category) '(coding-category-undecided coding-category-utf-8))
|
||
"UTF-8")
|
||
(t (upcase (symbol-name (plist-get sys :name))))))
|
||
" "))
|
||
|
||
|
||
;;
|
||
;; major-mode
|
||
;;
|
||
|
||
(doom-modeline-def-segment major-mode
|
||
"The major mode, including environment and text-scale info."
|
||
(propertize
|
||
(concat (format-mode-line
|
||
`(:propertize ("" mode-name)
|
||
help-echo "Major mode\n\
|
||
mouse-1: Display major mode menu\n\
|
||
mouse-2: Show help for major mode\n\
|
||
mouse-3: Toggle minor modes"
|
||
mouse-face mode-line-highlight
|
||
local-map ,mode-line-major-mode-keymap))
|
||
(when doom-modeline-env-version
|
||
(format " %s" doom-modeline-env-version))
|
||
(and (boundp 'text-scale-mode-amount)
|
||
(/= text-scale-mode-amount 0)
|
||
(format
|
||
(if (> text-scale-mode-amount 0)
|
||
" (%+d)"
|
||
" (%-d)")
|
||
text-scale-mode-amount)))
|
||
'face (if (doom-modeline--active) 'doom-modeline-buffer-major-mode)))
|
||
|
||
|
||
;;
|
||
;; process
|
||
;;
|
||
|
||
(doom-modeline-def-segment process
|
||
"The process info."
|
||
mode-line-process)
|
||
|
||
;;
|
||
;; vcs
|
||
;;
|
||
|
||
(defvar-local doom-modeline--vcs nil)
|
||
(defun doom-modeline--update-vcs (&rest _)
|
||
"Update vsc state in mode-line."
|
||
(setq doom-modeline--vcs
|
||
(when (and vc-mode buffer-file-name)
|
||
(let* ((backend (vc-backend buffer-file-name))
|
||
(state (vc-state buffer-file-name backend)))
|
||
(let ((face 'mode-line-inactive)
|
||
(active (doom-modeline--active))
|
||
(all-the-icons-default-adjust -0.1))
|
||
(concat " "
|
||
(cond ((memq state '(edited added))
|
||
(if active (setq face 'doom-modeline-info))
|
||
(doom-modeline-icon-octicon
|
||
"git-compare"
|
||
:face face
|
||
:v-adjust -0.05))
|
||
((eq state 'needs-merge)
|
||
(if active (setq face 'doom-modeline-info))
|
||
(doom-modeline-icon-octicon "git-merge" :face face))
|
||
((eq state 'needs-update)
|
||
(if active (setq face 'doom-modeline-warning))
|
||
(doom-modeline-icon-octicon "arrow-down" :face face))
|
||
((memq state '(removed conflict unregistered))
|
||
(if active (setq face 'doom-modeline-urgent))
|
||
(doom-modeline-icon-octicon "alert" :face face))
|
||
(t
|
||
(if active (setq face 'font-lock-doc-face))
|
||
(doom-modeline-icon-octicon
|
||
"git-branch"
|
||
:face face
|
||
:v-adjust -0.05)))
|
||
" "
|
||
(propertize (substring vc-mode (+ (if (eq backend 'Hg) 2 3) 2))
|
||
'face (if active face))
|
||
" "))))))
|
||
(add-hook 'after-revert-hook #'doom-modeline--update-vcs)
|
||
(add-hook 'after-save-hook #'doom-modeline--update-vcs)
|
||
(add-hook 'find-file-hook #'doom-modeline--update-vcs t)
|
||
(advice-add #'vc-refresh-state :after #'doom-modeline--update-vcs)
|
||
|
||
(doom-modeline-def-segment vcs
|
||
"Displays the current branch, colored based on its state."
|
||
(if (doom-modeline--active)
|
||
(or doom-modeline--vcs (doom-modeline--update-vcs))
|
||
""))
|
||
|
||
|
||
;;
|
||
;; flycheck
|
||
;;
|
||
|
||
(defvar doom-modeline-vspc
|
||
(propertize " " 'face 'variable-pitch)
|
||
"Text style with icons in mode-line.")
|
||
|
||
(defun doom-modeline-flycheck-icon (icon &optional text face voffset)
|
||
"Displays an ICON with FACE, followed by TEXT.
|
||
Uses `all-the-icons-material' to fetch the icon."
|
||
(concat (if vc-mode " " " ")
|
||
(when icon
|
||
(concat
|
||
(doom-modeline-icon-material icon :face face :height 0.95 :v-adjust (or voffset -0.2))
|
||
(if text doom-modeline-vspc)))
|
||
(if text (propertize text 'face face))
|
||
(if vc-mode " " " ")))
|
||
|
||
(defvar-local doom-modeline--flycheck nil)
|
||
(add-hook 'flycheck-status-changed-functions #'doom-modeline-update-flycheck-segment)
|
||
(add-hook 'flycheck-mode-hook #'doom-modeline-update-flycheck-segment)
|
||
|
||
(defun doom-modeline-update-flycheck-segment (&optional status)
|
||
"Update flycheck segment via STATUS."
|
||
(setq doom-modeline--flycheck
|
||
(pcase status
|
||
(`finished (if flycheck-current-errors
|
||
(let-alist (flycheck-count-errors flycheck-current-errors)
|
||
(let ((sum (+ (or .error 0) (or .warning 0))))
|
||
(doom-modeline-flycheck-icon "do_not_disturb_alt"
|
||
(number-to-string sum)
|
||
(if .error 'doom-modeline-urgent 'doom-modeline-warning)
|
||
-0.2)))
|
||
(doom-modeline-flycheck-icon "check" nil 'doom-modeline-info)))
|
||
(`running (doom-modeline-flycheck-icon "access_time" nil 'font-lock-doc-face -0.25))
|
||
(`no-checker (doom-modeline-flycheck-icon "sim_card_alert" "-" 'font-lock-doc-face))
|
||
(`errored (doom-modeline-flycheck-icon "sim_card_alert" "Error" 'doom-modeline-urgent))
|
||
(`interrupted (doom-modeline-flycheck-icon "pause" "Interrupted" 'font-lock-doc-face)))))
|
||
|
||
(doom-modeline-def-segment flycheck
|
||
"Displays color-coded flycheck error status in the current buffer with pretty
|
||
icons."
|
||
(if (doom-modeline--active)
|
||
doom-modeline--flycheck
|
||
""))
|
||
|
||
|
||
;;
|
||
;; selection-info
|
||
;;
|
||
|
||
(defsubst doom-modeline-column (pos)
|
||
"Get the column of the position `POS'."
|
||
(save-excursion (goto-char pos)
|
||
(current-column)))
|
||
|
||
(defvar-local doom-modeline-enable-word-count nil
|
||
"If non-nil, a word count will be added to the selection-info modeline
|
||
segment.")
|
||
|
||
(doom-modeline-def-segment selection-info
|
||
"Information about the current selection, such as how many characters and
|
||
lines are selected, or the NxM dimensions of a block selection."
|
||
(when (and (or mark-active (and (bound-and-true-p evil-local-mode)
|
||
(eq evil-state 'visual)))
|
||
(doom-modeline--active))
|
||
(cl-destructuring-bind (beg . end)
|
||
(if (and (bound-and-true-p evil-local-mode) (eq evil-state 'visual))
|
||
(cons evil-visual-beginning evil-visual-end)
|
||
(cons (region-beginning) (region-end)))
|
||
(propertize
|
||
(let ((lines (count-lines beg (min end (point-max)))))
|
||
(concat (cond ((or (bound-and-true-p rectangle-mark-mode)
|
||
(and (bound-and-true-p evil-visual-selection)
|
||
(eq 'block evil-visual-selection)))
|
||
(let ((cols (abs (- (doom-modeline-column end)
|
||
(doom-modeline-column beg)))))
|
||
(format "%dx%dB" lines cols)))
|
||
((and (bound-and-true-p evil-visual-selection)
|
||
(eq evil-visual-selection 'line))
|
||
(format "%dL" lines))
|
||
((> lines 1)
|
||
(format "%dC %dL" (- end beg) lines))
|
||
((format "%dC" (- end beg))))
|
||
(when doom-modeline-enable-word-count
|
||
(format " %dW" (count-words beg end)))))
|
||
'face 'doom-modeline-highlight))))
|
||
|
||
|
||
;;
|
||
;; matches (anzu, evil-substitute, iedit, macro)
|
||
;;
|
||
|
||
(defun doom-modeline--macro-recording ()
|
||
"Display current Emacs or evil macro being recorded."
|
||
(when (and (doom-modeline--active) (or defining-kbd-macro executing-kbd-macro))
|
||
(let ((sep (propertize " " 'face 'doom-modeline-panel)))
|
||
(concat sep
|
||
(propertize (if (bound-and-true-p evil-this-macro)
|
||
(char-to-string evil-this-macro)
|
||
"Macro")
|
||
'face 'doom-modeline-panel)
|
||
sep
|
||
(doom-modeline-icon-octicon "triangle-right"
|
||
:face 'doom-modeline-panel
|
||
:v-adjust -0.05)
|
||
sep))))
|
||
|
||
(defsubst doom-modeline--anzu ()
|
||
"Show the match index and total number thereof.
|
||
|
||
Requires `anzu', also `evil-anzu' if using `evil-mode' for compatibility with
|
||
`evil-search'."
|
||
(setq anzu-cons-mode-line-p nil)
|
||
(when (and (bound-and-true-p anzu--state)
|
||
(not (bound-and-true-p iedit-mode)))
|
||
(propertize
|
||
(let ((here anzu--current-position)
|
||
(total anzu--total-matched))
|
||
(cond ((eq anzu--state 'replace-query)
|
||
(format " %d replace " total))
|
||
((eq anzu--state 'replace)
|
||
(format " %d/%d " here total))
|
||
(anzu--overflow-p
|
||
(format " %s+ " total))
|
||
(t
|
||
(format " %s/%d " here total))))
|
||
'face (if (doom-modeline--active) 'doom-modeline-panel))))
|
||
|
||
(defsubst doom-modeline--evil-substitute ()
|
||
"Show number of matches for evil-ex substitutions and highlights in real time."
|
||
(when (and (bound-and-true-p evil-local-mode)
|
||
(or (assq 'evil-ex-substitute evil-ex-active-highlights-alist)
|
||
(assq 'evil-ex-global-match evil-ex-active-highlights-alist)
|
||
(assq 'evil-ex-buffer-match evil-ex-active-highlights-alist)))
|
||
(propertize
|
||
(let ((range (if evil-ex-range
|
||
(cons (car evil-ex-range) (cadr evil-ex-range))
|
||
(cons (line-beginning-position) (line-end-position))))
|
||
(pattern (car-safe (evil-delimited-arguments evil-ex-argument 2))))
|
||
(if pattern
|
||
(format " %s matches " (how-many pattern (car range) (cdr range)))
|
||
" - "))
|
||
'face (if (doom-modeline--active) 'doom-modeline-panel))))
|
||
|
||
(defun doom-modeline-themes--overlay-sort (a b)
|
||
"Sort overlay A and B."
|
||
(< (overlay-start a) (overlay-start b)))
|
||
|
||
(defsubst doom-modeline--iedit ()
|
||
"Show the number of iedit regions matches + what match you're on."
|
||
(when (and (bound-and-true-p iedit-mode)
|
||
(bound-and-true-p iedit-occurrences-overlays))
|
||
(propertize
|
||
(let ((this-oc (or (let ((inhibit-message t))
|
||
(iedit-find-current-occurrence-overlay))
|
||
(progn (iedit-prev-occurrence)
|
||
(iedit-find-current-occurrence-overlay))))
|
||
(length (length iedit-occurrences-overlays)))
|
||
(format " %s/%d "
|
||
(if this-oc
|
||
(- length
|
||
(length (memq this-oc (sort (append iedit-occurrences-overlays nil)
|
||
#'doom-modeline-themes--overlay-sort)))
|
||
-1)
|
||
"-")
|
||
length))
|
||
'face (if (doom-modeline--active) 'doom-modeline-panel))))
|
||
|
||
(defsubst doom-modeline--symbol-overlay ()
|
||
"Show the number of matches for symbol overlay."
|
||
(when (and (bound-and-true-p symbol-overlay-keywords-alist)
|
||
(not (bound-and-true-p symbol-overlay-temp-symbol))
|
||
(not (bound-and-true-p iedit-mode)))
|
||
(when-let* ((keyword (symbol-overlay-assoc
|
||
(ignore-errors (symbol-overlay-get-symbol))))
|
||
(symbol (car keyword))
|
||
(before (symbol-overlay-get-list symbol 'car))
|
||
(after (symbol-overlay-get-list symbol 'cdr))
|
||
(count (length before)))
|
||
(if (symbol-overlay-assoc symbol)
|
||
(propertize
|
||
(format (concat " %d/%d " (and (cadr keyword) "in scope "))
|
||
(+ count 1)
|
||
(+ count (length after)))
|
||
'face (if (doom-modeline--active) 'doom-modeline-panel))))))
|
||
|
||
(defsubst doom-modeline--multiple-cursors ()
|
||
"Show the number of multiple cursors."
|
||
(when (bound-and-true-p multiple-cursors-mode)
|
||
(propertize
|
||
(concat (car mc/mode-line)
|
||
(eval (cadadr mc/mode-line))
|
||
" ")
|
||
'face (if (doom-modeline--active) 'doom-modeline-panel))))
|
||
|
||
(doom-modeline-def-segment matches
|
||
"Displays: 1. the currently recording macro, 2. A current/total for the
|
||
current search term (with `anzu'), 3. The number of substitutions being conducted
|
||
with `evil-ex-substitute', and/or 4. The number of active `iedit' regions,
|
||
5. The current/total for the highlight term (with `symbol-overlay'), 6. The number
|
||
of active `multiple-cursors'."
|
||
(let ((meta (concat (doom-modeline--macro-recording)
|
||
(doom-modeline--anzu)
|
||
(doom-modeline--evil-substitute)
|
||
(doom-modeline--iedit)
|
||
(doom-modeline--symbol-overlay)
|
||
(doom-modeline--multiple-cursors))))
|
||
(or (and (not (equal meta "")) meta)
|
||
(if buffer-file-name " %I "))))
|
||
|
||
|
||
;;
|
||
;; media-info
|
||
;;
|
||
|
||
(doom-modeline-def-segment media-info
|
||
"Metadata regarding the current file, such as dimensions for images."
|
||
;; TODO Include other information
|
||
(cond ((eq major-mode 'image-mode)
|
||
(cl-destructuring-bind (width . height)
|
||
(when (fboundp 'image-size)
|
||
(image-size (image-get-display-property) :pixels))
|
||
(format " %dx%d " width height)))))
|
||
|
||
|
||
;;
|
||
;; bar
|
||
;;
|
||
|
||
(defvar doom-modeline--bar-active nil)
|
||
(defvar doom-modeline--bar-inactive nil)
|
||
(doom-modeline-def-segment bar
|
||
"The bar regulates the height of the mode-line in GUI Emacs.
|
||
Returns \"\" to not break --no-window-system."
|
||
(if (display-graphic-p)
|
||
(if (doom-modeline--active)
|
||
doom-modeline--bar-active
|
||
doom-modeline--bar-inactive)
|
||
""))
|
||
|
||
(when (>= emacs-major-version 26)
|
||
(add-variable-watcher
|
||
'doom-modeline-height
|
||
(lambda (_sym val op _where)
|
||
(when (and (eq op 'set) (integerp val))
|
||
(doom-modeline-refresh-bars doom-modeline-bar-width val))))
|
||
|
||
(add-variable-watcher
|
||
'doom-modeline-bar-width
|
||
(lambda (_sym val op _where)
|
||
(when (and (eq op 'set) (integerp val))
|
||
(doom-modeline-refresh-bars val doom-modeline-height)))))
|
||
|
||
(add-hook 'after-setting-font-hook
|
||
'(lambda ()
|
||
(doom-modeline-refresh-bars)))
|
||
|
||
|
||
;;
|
||
;; window number
|
||
;;
|
||
|
||
;; HACK: `ace-window-display-mode' should respect the ignore buffers.
|
||
(defun doom-modeline-aw-update ()
|
||
"Update ace-window-path window parameter for all windows.
|
||
Ensure all windows are labeled so the user can select a specific
|
||
one. The ignored buffers are excluded unless `aw-ignore-on' is nil."
|
||
(let ((ignore-window-parameters t))
|
||
(avy-traverse
|
||
(avy-tree (aw-window-list) aw-keys)
|
||
(lambda (path leaf)
|
||
(set-window-parameter
|
||
leaf 'ace-window-path
|
||
(propertize
|
||
(apply #'string (reverse path))
|
||
'face 'aw-mode-line-face))))))
|
||
(advice-add #'aw-update :override #'doom-modeline-aw-update)
|
||
|
||
(advice-add #'window-numbering-install-mode-line :override #'ignore)
|
||
(advice-add #'window-numbering-clear-mode-line :override #'ignore)
|
||
(advice-add #'winum--install-mode-line :override #'ignore)
|
||
(advice-add #'winum--clear-mode-line :override #'ignore)
|
||
|
||
(doom-modeline-def-segment window-number
|
||
(let ((num (cond
|
||
((bound-and-true-p ace-window-display-mode)
|
||
(setq mode-line-format
|
||
(assq-delete-all 'ace-window-display-mode
|
||
(default-value 'mode-line-format)))
|
||
(setq-default mode-line-format mode-line-format)
|
||
(aw-update)
|
||
(window-parameter (selected-window) 'ace-window-path))
|
||
((bound-and-true-p winum-mode)
|
||
(setq winum-auto-setup-mode-line nil)
|
||
(winum-get-number-string))
|
||
((bound-and-true-p window-numbering-mode)
|
||
(window-numbering-get-number-string))
|
||
(t ""))))
|
||
(if (< 0 (length num))
|
||
(propertize (format " %s " num)
|
||
'face (if (doom-modeline--active)
|
||
'doom-modeline-buffer-major-mode))
|
||
"")))
|
||
|
||
|
||
;;
|
||
;; workspace number
|
||
;;
|
||
|
||
(doom-modeline-def-segment workspace-number
|
||
"The current workspace name or number.
|
||
Requires `eyebrowse-mode' to be enabled."
|
||
(if (and (bound-and-true-p eyebrowse-mode)
|
||
(< 1 (length (eyebrowse--get 'window-configs))))
|
||
(let* ((num (eyebrowse--get 'current-slot))
|
||
(tag (when num (nth 2 (assoc num (eyebrowse--get 'window-configs)))))
|
||
(str (if (and tag (< 0 (length tag)))
|
||
tag
|
||
(when num (int-to-string num)))))
|
||
(propertize (format " %s " str) 'face
|
||
(if (doom-modeline--active) 'doom-modeline-buffer-major-mode)))
|
||
""))
|
||
|
||
|
||
;;
|
||
;; global
|
||
;;
|
||
|
||
(doom-modeline-def-segment global
|
||
"For the time string and whatever uses global-mode-string."
|
||
(if (< 0 (length global-mode-string))
|
||
'(" " global-mode-string " ")
|
||
""))
|
||
|
||
|
||
;;
|
||
;; position
|
||
;;
|
||
|
||
;; Be compatible with Emacs 25.
|
||
(defvar-local doom-modeline-column-zero-based
|
||
(or (bound-and-true-p column-number-indicator-zero-based) t)
|
||
"When non-nil, mode line displays column numbers zero-based.
|
||
See `column-number-indicator-zero-based'.")
|
||
|
||
(defvar-local doom-modeline-percent-position
|
||
(or (bound-and-true-p mode-line-percent-position) '(-3 "%p"))
|
||
"Specification of \"percentage offset\" of window through buffer.
|
||
See `mode-line-percent-position'.")
|
||
|
||
(setq-default mode-line-position
|
||
'((line-number-mode
|
||
(column-number-mode
|
||
(doom-modeline-column-zero-based " %l:%c" " %l:%C")
|
||
" %l")
|
||
(column-number-mode (doom-modeline-column-zero-based " :%c" " :%C")))
|
||
(if doom-modeline-percent-position (" " doom-modeline-percent-position))
|
||
(:eval (when (or line-number-mode column-number-mode doom-modeline-percent-position) " "))))
|
||
|
||
(doom-modeline-def-segment buffer-position
|
||
"The buffer position information."
|
||
'(" " mode-line-position))
|
||
|
||
|
||
;;
|
||
;; evil-state
|
||
;;
|
||
|
||
(doom-modeline-def-segment evil-state
|
||
"The current evil state. Requires `evil-mode' to be enabled."
|
||
(when (bound-and-true-p evil-local-mode)
|
||
(let ((tag (evil-state-property evil-state :tag t)))
|
||
(propertize tag 'face
|
||
(if (doom-modeline--active)
|
||
(cond ((evil-normal-state-p) 'doom-modeline-evil-normal-state)
|
||
((evil-emacs-state-p) 'doom-modeline-evil-emacs-state)
|
||
((evil-insert-state-p) 'doom-modeline-evil-insert-state)
|
||
((evil-motion-state-p) 'doom-modeline-evil-motion-state)
|
||
((evil-visual-state-p) 'doom-modeline-evil-visual-state)
|
||
((evil-operator-state-p) 'doom-modeline-evil-operator-state)
|
||
((evil-replace-state-p) 'doom-modeline-evil-replace-state)))))))
|
||
|
||
|
||
;;
|
||
;; god-state
|
||
;;
|
||
|
||
(doom-modeline-def-segment god-state
|
||
"The current god state. Requires `god-mode' to be enabled."
|
||
(when (bound-and-true-p god-local-mode)
|
||
(propertize " <G> " 'face (if (doom-modeline--active)
|
||
'doom-modeline-evil-normal-state))))
|
||
|
||
|
||
;;
|
||
;; ryo-modal state
|
||
;;
|
||
|
||
(doom-modeline-def-segment ryo-modal-state ()
|
||
"The current ryo-modal state. Requires `ryo-modal-mode' to be enabled."
|
||
(when (bound-and-true-p ryo-modal-mode)
|
||
(propertize " <R> " 'face (if (doom-modeline--active)
|
||
'doom-modeline-evil-normal-state))))
|
||
|
||
|
||
;;
|
||
;; input method
|
||
;;
|
||
|
||
(doom-modeline-def-segment input-method
|
||
"The current input method."
|
||
(cond
|
||
(current-input-method
|
||
(concat current-input-method-title " "))
|
||
((and (bound-and-true-p evil-local-mode)
|
||
(bound-and-true-p evil-input-method))
|
||
(concat
|
||
(nth 3 (assoc default-input-method input-method-alist))
|
||
" "))))
|
||
|
||
|
||
;;
|
||
;; remote host
|
||
;;
|
||
|
||
(doom-modeline-def-segment remote-host
|
||
"Hostname for remote buffers."
|
||
(when default-directory
|
||
(when-let ((host (file-remote-p default-directory 'host)))
|
||
(concat "@" host))))
|
||
|
||
|
||
;;
|
||
;; Mode lines
|
||
;;
|
||
|
||
(doom-modeline-def-modeline 'main
|
||
'(bar workspace-number window-number evil-state god-state ryo-modal-state matches " " buffer-info remote-host buffer-position " " selection-info)
|
||
'(global input-method buffer-encoding major-mode process vcs flycheck))
|
||
|
||
(doom-modeline-def-modeline 'minimal
|
||
'(bar matches " " buffer-info)
|
||
'(media-info major-mode))
|
||
|
||
(doom-modeline-def-modeline 'special
|
||
'(bar window-number evil-state god-state ryo-modal-state matches " " buffer-info-simple buffer-position " " selection-info)
|
||
'(global input-method buffer-encoding major-mode process flycheck))
|
||
|
||
(doom-modeline-def-modeline 'project
|
||
'(bar window-number buffer-default-directory)
|
||
'(global major-mode))
|
||
|
||
(doom-modeline-def-modeline 'media
|
||
'(bar window-number " %b ")
|
||
'(global media-info major-mode))
|
||
|
||
;;
|
||
;; Hooks
|
||
;;
|
||
|
||
(defun doom-modeline-refresh-bars (&optional width height)
|
||
"Refresh mode-line bars with `WIDTH' and `HEIGHT'."
|
||
(setq doom-modeline--bar-active
|
||
(doom-modeline--make-xpm 'doom-modeline-bar
|
||
(or width doom-modeline-bar-width)
|
||
(max (or height doom-modeline-height)
|
||
(frame-char-height)))
|
||
doom-modeline--bar-inactive
|
||
(doom-modeline--make-xpm 'doom-modeline-inactive-bar
|
||
(or width doom-modeline-bar-width)
|
||
(max (or height doom-modeline-height)
|
||
(frame-char-height)))))
|
||
|
||
;;;###autoload
|
||
(defun doom-modeline-init ()
|
||
"Initialize doom mode-line."
|
||
;; Create bars
|
||
(doom-modeline-refresh-bars)
|
||
(unless after-init-time
|
||
;; These buffers are already created and don't get modelines. For the love
|
||
;; of Emacs, someone give the man a modeline!
|
||
(dolist (bname '("*scratch*" "*Messages*"))
|
||
(with-current-buffer bname
|
||
(doom-modeline-set-modeline 'main)))))
|
||
|
||
;;;###autoload
|
||
(defun doom-modeline-set-minimal-modeline ()
|
||
"Set sepcial mode-line."
|
||
(doom-modeline-set-modeline 'minimal))
|
||
|
||
;;;###autoload
|
||
(defun doom-modeline-set-special-modeline ()
|
||
"Set sepcial mode-line."
|
||
(doom-modeline-set-modeline 'special))
|
||
|
||
;;;###autoload
|
||
(defun doom-modeline-set-media-modeline ()
|
||
"Set media mode-line."
|
||
(doom-modeline-set-modeline 'media))
|
||
|
||
;;;###autoload
|
||
(defun doom-modeline-set-project-modeline ()
|
||
"Set project mode-line."
|
||
(doom-modeline-set-modeline 'project))
|
||
|
||
;;
|
||
;; Bootstrap
|
||
;;
|
||
|
||
(doom-modeline-set-modeline 'main t) ; set default modeline
|
||
|
||
(add-hook 'image-mode-hook #'doom-modeline-set-media-modeline)
|
||
(add-hook 'org-src-mode-hook #'doom-modeline-set-special-modeline)
|
||
(add-hook 'circe-mode-hook #'doom-modeline-set-special-modeline)
|
||
(add-hook 'dashboard-mode-hook #'doom-modeline-set-minimal-modeline)
|
||
|
||
;; Versions, support Python, Ruby, Perl and Golang, etc.
|
||
(add-hook 'python-mode-hook
|
||
(lambda ()
|
||
(when (and doom-modeline-python-executable (executable-find doom-modeline-python-executable) (executable-find "cut") (executable-find "sed"))
|
||
(setq doom-modeline-env-command (concat doom-modeline-python-executable " --version 2>&1 | cut -d' ' -f2 | sed -n '1p'")))))
|
||
(add-hook 'ruby-mode-hook
|
||
(lambda ()
|
||
(when (and (executable-find "ruby") (executable-find "cut") (executable-find "sed"))
|
||
(setq doom-modeline-env-command "ruby --version 2>&1 | cut -d' ' -f2 | sed -n '1p'"))))
|
||
(add-hook 'perl-mode-hook
|
||
(lambda ()
|
||
(when (and (executable-find "perl") (executable-find "cut") (executable-find "tr") (executable-find "sed"))
|
||
(setq doom-modeline-env-command "perl --version 2>&1 | cut -d'(' -f2 | cut -d')' -f1 | tr -d 'v' | sed -n '2p'"))))
|
||
(add-hook 'go-mode-hook
|
||
(lambda ()
|
||
(when (and (executable-find "go") (executable-find "cut") (executable-find "tr") (executable-find "sed"))
|
||
(setq doom-modeline-env-command "go version 2>&1 | cut -d' ' -f3 | tr -d 'go' | sed -n '1p'"))))
|
||
(add-hook 'elixir-mode-hook
|
||
(lambda ()
|
||
(when (and (executable-find "iex") (executable-find "cut") (executable-find "sed"))
|
||
(setq doom-modeline-env-command "iex --version 2>&1 | cut -d' ' -f2 | sed -n '1p'"))))
|
||
|
||
|
||
;; Ensure modeline is inactive when Emacs is unfocused (and active otherwise)
|
||
(defvar doom-modeline-remap-face-cookie nil)
|
||
(defun doom-modeline-focus ()
|
||
"Focus mode-line."
|
||
(when doom-modeline-remap-face-cookie
|
||
(require 'face-remap)
|
||
(face-remap-remove-relative doom-modeline-remap-face-cookie)))
|
||
(defun doom-modeline-unfocus ()
|
||
"Unfocus mode-line."
|
||
(setq doom-modeline-remap-face-cookie (face-remap-add-relative 'mode-line 'mode-line-inactive)))
|
||
|
||
(with-no-warnings
|
||
(if (boundp 'after-focus-change-function)
|
||
(progn
|
||
(defun doom-modeline-focus-change ()
|
||
(if (frame-focus-state)
|
||
(doom-modeline-focus)
|
||
(doom-modeline-unfocus)))
|
||
(add-function :after after-focus-change-function #'doom-modeline-focus-change))
|
||
(progn
|
||
(add-hook 'focus-in-hook #'doom-modeline-focus)
|
||
(add-hook 'focus-out-hook #'doom-modeline-unfocus))))
|
||
|
||
(provide 'doom-modeline)
|
||
|
||
;;; doom-modeline.el ends here
|