mirror of
https://github.com/correl/doom-modeline.git
synced 2024-11-23 19:19:50 +00:00
a73cc3d112
+ Initializes the modeline segment on hack-local-variables-hook, which
is triggered as late as possible in the major mode activation process,
when file/dir-local variables have been processed. This allows users
to exploit file/dir-local variables to modify the behavior of this
mode-line segment.
+ Add doom-modeline-{before,after}-update-env-hook hooks. Useful for
injecting environment detection for things like conda and virtualenv.
+ Add customizable executable variables for each language. e.g.
doom-modeline-env-python-executable
+ Simplify language env definition into a macro.
+ Replaces the version string with "..." while we wait for a new one.
+ Add support for enh-ruby-mode.
671 lines
27 KiB
EmacsLisp
671 lines
27 KiB
EmacsLisp
;;; doom-modeline-core.el --- The core libraries for doom-modeline -*- lexical-binding: t; -*-
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;; Copyright (C) 2018-2019 Vincent Zhang
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;; This file is not part of GNU Emacs.
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;;
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;; This program is free software; you can redistribute it and/or
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;; modify it under the terms of the GNU General Public License as
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;; published by the Free Software Foundation; either version 2, or
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;; (at your option) any later version.
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;;
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;; General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with this program; see the file COPYING. If not, write to
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;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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;; Floor, Boston, MA 02110-1301, USA.
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;;
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;;; Commentary:
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;;
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;; The core libraries for doom-modeline.
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;;
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;;; Code:
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(require 'all-the-icons)
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(require 'eldoc-eval)
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(require 'shrink-path)
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(require 'subr-x)
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(when (>= emacs-major-version 26)
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(require 'project))
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;;
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;; Compatibilities
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;;
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(unless (>= emacs-major-version 26)
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(with-no-warnings
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;; Define `if-let*' and `when-let*' variants for 25 users.
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(defalias 'if-let* #'if-let)
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(defalias 'when-let* #'when-let)))
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;; Don’t compact font caches during GC.
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(if (eq system-type 'windows-nt)
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(setq inhibit-compacting-font-caches t))
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;;`file-local-name' is introduced in 25.2.2.
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(unless (fboundp 'file-local-name)
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(defun file-local-name (file)
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"Return the local name component of FILE.
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It returns a file name which can be used directly as argument of
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`process-file', `start-file-process', or `shell-command'."
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(or (file-remote-p file 'localname) file)))
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;;
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;; Variables
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;;
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(defvar doom-modeline-height (let ((font (face-font 'mode-line)))
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(if (and font (fboundp 'font-info))
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(* 2 (aref (font-info font) 2))
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25))
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"How tall the mode-line should be (only respected in GUI Emacs).")
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(defvar doom-modeline-bar-width (if (eq system-type 'darwin) 3 6)
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"How wide the mode-line bar should be (only respected in GUI Emacs).")
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(defvar doom-modeline-buffer-file-name-style 'truncate-upto-project
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"Determines the style used by `doom-modeline-buffer-file-name'.
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Given ~/Projects/FOSS/emacs/lisp/comint.el
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truncate-upto-project => ~/P/F/emacs/lisp/comint.el
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truncate-from-project => ~/Projects/FOSS/emacs/l/comint.el
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truncate-with-project => emacs/l/comint.el
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truncate-except-project => ~/P/F/emacs/l/comint.el
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truncate-upto-root => ~/P/F/e/lisp/comint.el
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truncate-all => ~/P/F/e/l/comint.el
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relative-from-project => emacs/lisp/comint.el
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relative-to-project => lisp/comint.el
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file-name => comint.el
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buffer-name => comint.el<2> (uniquify buffer name)")
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(defvar doom-modeline-icon (display-graphic-p)
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"Whether show `all-the-icons' or not.
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Non-nil to show the icons in mode-line.
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The icons may not be showed correctly in terminal and on Windows.")
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(defvar doom-modeline-major-mode-icon t
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"Whether show the icon for major mode. It respects `doom-modeline-icon'.")
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(defvar doom-modeline-major-mode-color-icon nil
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"Display color icons for `major-mode'. It respects `all-the-icons-color-icons'.")
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(defvar doom-modeline-minor-modes nil
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"Whether display minor modes or not. Non-nil to display in mode-line.")
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(defvar doom-modeline-enable-word-count nil
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"If non-nil, a word count will be added to the selection-info modeline segment.")
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(defvar doom-modeline-checker-simple-format t
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"If non-nil, only display one number for checker information if applicable.")
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(defvar doom-modeline-persp-name t
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"Whether display perspective name or not. Non-nil to display in mode-line.")
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(defvar doom-modeline-lsp t
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"Whether display `lsp' state or not. Non-nil to display in mode-line.")
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(defvar doom-modeline-github nil
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"Whether display github notifications or not. Requires `ghub' package.")
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(defvar doom-modeline-github-interval (* 30 60)
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"The interval of checking github.")
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(defvar doom-modeline-env-version t
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"Whether display environment version or not.")
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(define-obsolete-variable-alias 'doom-modeline-version 'doom-modeline-env-version "1.7.4")
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(defvar doom-modeline-mu4e t
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"Whether display mu4e notifications or not. Requires `mu4e-alert' package.")
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(defvar doom-modeline-irc t
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"Whether display irc notifications or not. Requires `circe' package.")
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(defvar doom-modeline-irc-stylize 'identity
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"Function to stylize the irc buffer names.")
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;;
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;; Custom faces
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;;
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(defgroup doom-modeline nil
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"Doom mode-line faces."
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:group 'faces)
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(defface doom-modeline-buffer-path
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'((t (:inherit (mode-line-emphasis bold))))
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"Face used for the dirname part of the buffer path.")
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(defface doom-modeline-buffer-file
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'((t (:inherit (mode-line-buffer-id bold))))
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"Face used for the filename part of the mode-line buffer path.")
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(defface doom-modeline-buffer-modified
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'((t (:inherit (error bold) :background nil)))
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"Face used for the 'unsaved' symbol in the mode-line.")
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(defface doom-modeline-buffer-major-mode
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'((t (:inherit (mode-line-emphasis bold))))
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"Face used for the major-mode segment in the mode-line.")
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(defface doom-modeline-buffer-minor-mode
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'((t (:inherit (mode-line-buffer-id bold))))
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"Face used for the minor-modes segment in the mode-line.")
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(defface doom-modeline-project-parent-dir
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'((t (:inherit (font-lock-comment-face bold))))
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"Face used for the project parent directory of the mode-line buffer path.")
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(defface doom-modeline-project-dir
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'((t (:inherit (font-lock-string-face bold))))
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"Face used for the project directory of the mode-line buffer path.")
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(defface doom-modeline-project-root-dir
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'((t (:inherit (mode-line-emphasis bold))))
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"Face used for the project part of the mode-line buffer path.")
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(defface doom-modeline-highlight
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'((t (:inherit mode-line-emphasis)))
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"Face for bright segments of the mode-line.")
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(defface doom-modeline-panel
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'((t (:inherit mode-line-highlight)))
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"Face for 'X out of Y' segments, such as `anzu', `evil-substitute'
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and`iedit', etc.")
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(defface doom-modeline-info
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`((t (:inherit (success bold))))
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"Face for info-level messages in the modeline. Used by `*vc'.")
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(defface doom-modeline-warning
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`((t (:inherit (warning bold))))
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"Face for warnings in the modeline. Used by `*flycheck'")
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(defface doom-modeline-urgent
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`((t (:inherit (error bold))))
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"Face for errors in the modeline. Used by `*flycheck'")
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(defface doom-modeline-unread-number
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`((t (:inherit italic)))
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"Face for unread number in the modeline. Used by `github', `mu4e', etc.")
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(defface doom-modeline-bar '((t (:inherit highlight)))
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"The face used for the left-most bar on the mode-line of an active window.")
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(defface doom-modeline-eldoc-bar `((t (:background ,(face-foreground 'success))))
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"The face used for the left-most bar on the mode-line when eldoc-eval is active.")
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(defface doom-modeline-inactive-bar `((t (:background ,(face-foreground 'mode-line-inactive))))
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"The face used for the left-most bar on the mode-line of an inactive window.")
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(defface doom-modeline-evil-emacs-state '((t (:inherit doom-modeline-warning)))
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"Face for the Emacs state tag in evil state indicator.")
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(defface doom-modeline-evil-insert-state '((t (:inherit doom-modeline-urgent)))
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"Face for the insert state tag in evil state indicator.")
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(defface doom-modeline-evil-motion-state '((t :inherit doom-modeline-buffer-path))
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"Face for the motion state tag in evil state indicator.")
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(defface doom-modeline-evil-normal-state '((t (:inherit doom-modeline-info)))
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"Face for the normal state tag in evil state indicator.")
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(defface doom-modeline-evil-operator-state '((t (:inherit doom-modeline-buffer-path)))
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"Face for the operator state tag in evil state indicator.")
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(defface doom-modeline-evil-visual-state '((t (:inherit doom-modeline-buffer-file)))
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"Face for the visual state tag in evil state indicator.")
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(defface doom-modeline-evil-replace-state '((t (:inherit doom-modeline-buffer-modified)))
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"Face for the replace state tag in evil state indicator.")
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(defface doom-modeline-persp-name '((t (:inherit font-lock-comment-face :italic t)))
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"Face for the replace state tag in evil state indicator.")
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(defface doom-modeline-persp-buffer-not-in-persp '((t (:inherit font-lock-doc-face :bold t)))
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"Face for the replace state tag in evil state indicator.")
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;;
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;; Externals
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;;
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(declare-function face-remap-remove-relative 'face-remap)
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(declare-function project-current 'project)
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(declare-function project-roots 'project)
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(declare-function projectile-project-root 'projectile)
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;;
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;; Modeline library
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;;
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(eval-and-compile
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(defvar doom-modeline-fn-alist ())
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(defvar doom-modeline-var-alist ()))
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(defmacro doom-modeline-def-segment (name &rest body)
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"Defines a modeline segment NAME with BODY and byte compiles it."
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(declare (indent defun) (doc-string 2))
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(let ((sym (intern (format "doom-modeline-segment--%s" name)))
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(docstring (if (stringp (car body))
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(pop body)
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(format "%s modeline segment" name))))
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(cond ((and (symbolp (car body))
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(not (cdr body)))
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(add-to-list 'doom-modeline-var-alist (cons name (car body)))
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`(add-to-list 'doom-modeline-var-alist (cons ',name ',(car body))))
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(t
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(add-to-list 'doom-modeline-fn-alist (cons name sym))
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`(progn
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(fset ',sym (lambda () ,docstring ,@body))
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(add-to-list 'doom-modeline-fn-alist (cons ',name ',sym))
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,(unless (bound-and-true-p byte-compile-current-file)
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`(let (byte-compile-warnings)
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(byte-compile #',sym))))))))
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(defun doom-modeline--prepare-segments (segments)
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"Prepare mode-line `SEGMENTS'."
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(let (forms it)
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(dolist (seg segments)
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(cond ((stringp seg)
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(push seg forms))
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((symbolp seg)
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(cond ((setq it (cdr (assq seg doom-modeline-fn-alist)))
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(push (list :eval (list it)) forms))
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((setq it (cdr (assq seg doom-modeline-var-alist)))
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(push it forms))
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((error "%s is not a defined segment" seg))))
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((error "%s is not a valid segment" seg))))
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(nreverse forms)))
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(defun doom-modeline-def-modeline (name lhs &optional rhs)
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"Defines a modeline format and byte-compiles it.
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NAME is a symbol to identify it (used by `doom-modeline' for retrieval).
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LHS and RHS are lists of symbols of modeline segments defined with
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`doom-modeline-def-segment'.
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Example:
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(doom-modeline-def-modeline 'minimal
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'(bar matches \" \" buffer-info)
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'(media-info major-mode))
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(doom-modeline-set-modeline 'minimal t)"
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(let ((sym (intern (format "doom-modeline-format--%s" name)))
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(lhs-forms (doom-modeline--prepare-segments lhs))
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(rhs-forms (doom-modeline--prepare-segments rhs)))
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(defalias sym
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(lambda ()
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(let ((rhs-str (format-mode-line (cons "" rhs-forms))))
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(list lhs-forms
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(propertize
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" "
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'face (if (doom-modeline--active) 'mode-line 'mode-line-inactive)
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'display `((space :align-to (- (+ right right-fringe right-margin)
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,(+ 1 (string-width rhs-str))))))
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rhs-str)))
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(concat "Modeline:\n"
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(format " %s\n %s"
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(prin1-to-string lhs)
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(prin1-to-string rhs))))))
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(put 'doom-modeline-def-modeline 'lisp-indent-function 'defun)
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(defun doom-modeline (key)
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"Return a mode-line configuration associated with KEY (a symbol).
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Throws an error if it doesn't exist."
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(let ((fn (intern-soft (format "doom-modeline-format--%s" key))))
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(when (functionp fn)
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`(:eval (,fn)))))
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(defun doom-modeline-set-modeline (key &optional default)
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"Set the modeline format. Does nothing if the modeline KEY doesn't exist.
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If DEFAULT is non-nil, set the default mode-line for all buffers."
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(when-let ((modeline (doom-modeline key)))
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(setf (if default
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(default-value 'mode-line-format)
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(buffer-local-value 'mode-line-format (current-buffer)))
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(list "%e" modeline))))
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;;
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;; Plugins
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;;
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(defun doom-modeline-eldoc (text)
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"Get eldoc TEXT for mode-line."
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(concat (doom-modeline--make-xpm 'doom-modeline-eldoc-bar
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doom-modeline-bar-width
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doom-modeline-height)
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" "
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text))
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;; Show eldoc in the mode-line with `eval-expression'
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(defun doom-modeline--show-eldoc (input)
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"Display string INPUT in the mode-line next to minibuffer."
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(with-current-buffer (eldoc-current-buffer)
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(let* ((str (and (stringp input) input))
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(mode-line-format (or (and str (or (doom-modeline-eldoc str) str))
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mode-line-format))
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mode-line-in-non-selected-windows)
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(force-mode-line-update)
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(sit-for eldoc-show-in-mode-line-delay))))
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(setq eldoc-in-minibuffer-show-fn #'doom-modeline--show-eldoc)
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(eldoc-in-minibuffer-mode 1)
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;; Keep `doom-modeline-current-window' up-to-date
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(defun doom-modeline--get-current-window ()
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"Get the current window but should exclude the child windows."
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(if (and (fboundp 'frame-parent) (frame-parent))
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(frame-selected-window (frame-parent))
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(frame-selected-window)))
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(defvar doom-modeline-current-window (doom-modeline--get-current-window))
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(defun doom-modeline-set-selected-window (&rest _)
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"Set `doom-modeline-current-window' appropriately."
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(when-let ((win (doom-modeline--get-current-window)))
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(unless (minibuffer-window-active-p win)
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(setq doom-modeline-current-window win)
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(force-mode-line-update))))
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(defun doom-modeline-unset-selected-window ()
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"Unset `doom-modeline-current-window' appropriately."
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(setq doom-modeline-current-window nil)
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(force-mode-line-update))
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(add-hook 'window-configuration-change-hook #'doom-modeline-set-selected-window)
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(add-hook 'buffer-list-update-hook #'doom-modeline-set-selected-window)
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(advice-add #'handle-switch-frame :after #'doom-modeline-set-selected-window)
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(advice-add #'make-frame :after #'doom-modeline-set-selected-window)
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(advice-add #'delete-frame :after #'doom-modeline-set-selected-window)
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(with-no-warnings
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(cond ((not (boundp 'after-focus-change-function))
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(add-hook 'focus-in-hook #'doom-modeline-set-selected-window)
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(add-hook 'focus-out-hook #'doom-modeline-unset-selected-window))
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((defun doom-modeline-refresh-frame ()
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(setq doom-modeline-current-window nil)
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(cl-loop for frame in (frame-list)
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if (eq (frame-focus-state frame) t)
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return (setq doom-modeline-current-window (frame-selected-window frame)))
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(force-mode-line-update))
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(add-function :after after-focus-change-function #'doom-modeline-refresh-frame))))
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;; Ensure modeline is inactive when Emacs is unfocused (and active otherwise)
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(defvar doom-modeline-remap-face-cookie nil)
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(defun doom-modeline-focus ()
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"Focus mode-line."
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(when doom-modeline-remap-face-cookie
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(require 'face-remap)
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(face-remap-remove-relative doom-modeline-remap-face-cookie)))
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(defun doom-modeline-unfocus ()
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"Unfocus mode-line."
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(setq doom-modeline-remap-face-cookie (face-remap-add-relative 'mode-line 'mode-line-inactive)))
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(with-no-warnings
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(if (boundp 'after-focus-change-function)
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(progn
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(defun doom-modeline-focus-change ()
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(if (frame-focus-state)
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(doom-modeline-focus)
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(doom-modeline-unfocus)))
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(add-function :after after-focus-change-function #'doom-modeline-focus-change))
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(progn
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(add-hook 'focus-in-hook #'doom-modeline-focus)
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(add-hook 'focus-out-hook #'doom-modeline-unfocus))))
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;;
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;; Modeline helpers
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;;
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(defvar doom-modeline-vspc
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(propertize " " 'face 'variable-pitch)
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"Text style with icons in mode-line.")
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(defvar doom-modeline-inactive-vspc
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(propertize " " 'face '(:inherit (variable-pitch mode-line-inactive)))
|
||
"Text style with icons in inactive mode-line.")
|
||
|
||
(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-alltheicon (&rest args)
|
||
"Display alltheicon via ARGS."
|
||
(when doom-modeline-icon
|
||
(apply #'all-the-icons-alltheicon 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-icon-for-file (&rest args)
|
||
"Display icon for major mode via ARGS."
|
||
(when doom-modeline-icon
|
||
(apply #'all-the-icons-icon-for-file args)))
|
||
|
||
(defun doom-modeline-icon-height (height)
|
||
"Calculate the actual HEIGHT of the icon."
|
||
(* (/ height 1.2) all-the-icons-scale-factor))
|
||
|
||
(defun doom-modeline--active ()
|
||
"Whether is an active window."
|
||
(eq (selected-window) doom-modeline-current-window))
|
||
|
||
(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)))))
|
||
|
||
(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)))))
|
||
|
||
;; Fix: invalid-regexp "Trailing backslash" while handling $HOME on Windows
|
||
(defun doom-modeline-shrink-path--dirs-internal (full-path &optional truncate-all)
|
||
"Return fish-style truncated string based on FULL-PATH.
|
||
Optional parameter TRUNCATE-ALL will cause the function to truncate the last
|
||
directory too."
|
||
(let* ((home (expand-file-name "~"))
|
||
(path (replace-regexp-in-string
|
||
(s-concat "^" home) "~" full-path))
|
||
(split (s-split "/" path 'omit-nulls))
|
||
(split-len (length split))
|
||
shrunk)
|
||
(->> split
|
||
(--map-indexed (if (= it-index (1- split-len))
|
||
(if truncate-all (shrink-path--truncate it) it)
|
||
(shrink-path--truncate it)))
|
||
(s-join "/")
|
||
(setq shrunk))
|
||
(s-concat (unless (s-matches? (rx bos (or "~" "/")) shrunk) "/")
|
||
shrunk
|
||
(unless (s-ends-with? "/" shrunk) "/"))))
|
||
(advice-add #'shrink-path--dirs-internal :override #'doom-modeline-shrink-path--dirs-internal)
|
||
|
||
(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 buffer-file-name buffer-file-truename nil nil 'hide))
|
||
(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 (concat buffer-file-truename
|
||
(unless (string= (file-name-nondirectory buffer-file-truename)
|
||
(buffer-name))
|
||
(concat "\n" (buffer-name)))
|
||
"\nmouse-1: Previous buffer\nmouse-3: Next buffer")
|
||
'local-map mode-line-buffer-identification-keymap)))
|
||
|
||
(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 'doom-modeline-project-parent-dir)))
|
||
(project-faces (or modified-faces (if active 'doom-modeline-project-dir)))
|
||
(relative-faces (or modified-faces (if active 'doom-modeline-buffer-path)))
|
||
(file-faces (or modified-faces (if active 'doom-modeline-buffer-file))))
|
||
(concat
|
||
;; project root parent
|
||
(unless hide-project-root-parent
|
||
(when-let (root-path-parent
|
||
(file-name-directory (directory-file-name project-root)))
|
||
(propertize
|
||
(if (and truncate-project-root-parent
|
||
(not (string-empty-p root-path-parent))
|
||
(not (string= root-path-parent "/")))
|
||
(shrink-path--dirs-internal root-path-parent t)
|
||
(abbreviate-file-name root-path-parent))
|
||
'face sp-faces)))
|
||
;; project
|
||
(propertize
|
||
(concat (file-name-nondirectory (directory-file-name project-root)) "/")
|
||
'face project-faces)
|
||
;; relative path
|
||
(propertize
|
||
(when-let (relative-path (file-relative-name
|
||
(or (file-name-directory file-path) "./")
|
||
project-root))
|
||
(if (string= relative-path "./")
|
||
""
|
||
(if truncate-project-relative-path
|
||
(substring (shrink-path--dirs-internal relative-path t) 1)
|
||
relative-path)))
|
||
'face relative-faces)
|
||
;; file name
|
||
(propertize (file-name-nondirectory file-path) 'face file-faces)))))
|
||
|
||
(provide 'doom-modeline-core)
|
||
|
||
;;; doom-modeline-core.el ends here
|