mirror of
https://github.com/correl/doom-modeline.git
synced 2024-11-23 19:19:50 +00:00
Fix warnings.
This commit is contained in:
Vincent Zhang
parent
2c7c908aa0
commit
0cc7118b6c
1 changed files with 126 additions and 112 deletions
238
doom-modeline.el
238
doom-modeline.el
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@ -50,9 +50,117 @@
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(require 'projectile)
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(require 'shrink-path)
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(when (>= emacs-major-version 26)
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(require 'subr-x)
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(defalias 'when-let 'when-let*))
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;;
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;; Variables
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;;
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(defvar doom-modeline-height 29
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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 3
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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-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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;; externs
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(defvar anzu--current-position 0)
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(defvar anzu--overflow-p nil)
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(defvar anzu--state nil)
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(defvar anzu--total-matched 0)
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(defvar evil-ex-active-highlights-alist nil)
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(defvar evil-ex-argument nil)
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(defvar evil-ex-range nil)
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(defvar evil-mode nil)
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(defvar evil-state nil)
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(defvar evil-visual-beginning nil)
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(defvar evil-visual-end nil)
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(defvar evil-visual-selection nil)
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(defvar iedit-mode nil)
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(defvar iedit-occurrences-overlays nil)
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(defvar text-scale-mode-amount)
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(defvar-local flycheck-current-errors nil)
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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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"TODO"
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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 `doom-modeline--anzu', `doom-modeline--evil-substitute' and
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`iedit'"
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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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;; Bar
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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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:group 'doom-modeline)
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(defface doom-modeline-eldoc-bar '((t (:inherit shadow)))
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"The face used for the left-most bar on the mode-line when eldoc-eval is
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active."
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:group 'doom-modeline)
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(defface doom-modeline-inactive-bar '((t (:inherit warning :inverse-video t)))
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"The face used for the left-most bar on the mode-line of an inactive window."
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:group 'doom-modeline)
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(defface doom-modeline-eyebrowse '((t ()))
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"The face used for eyebrowse."
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:group 'doom-modeline)
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(eval-and-compile
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(defun doom-modeline--resolve-hook-forms (hooks)
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@ -163,7 +271,7 @@ Throws an error if it doesn't exist."
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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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(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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@ -181,6 +289,7 @@ If STRICT-P, return nil if no project was found, otherwise return
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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 (when (display-graphic-p)
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(doom-modeline--make-xpm 'doom-modeline-eldoc-bar
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doom-modeline-height
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@ -189,7 +298,7 @@ If STRICT-P, return nil if no project was found, otherwise return
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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 STR in the mode-line next to minibuffer."
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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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@ -233,12 +342,13 @@ If STRICT-P, return nil if no project was found, otherwise return
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(defvar doom-modeline-current-window (frame-selected-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 (frame-selected-window)))
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(let ((win (frame-selected-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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@ -264,113 +374,13 @@ If STRICT-P, return nil if no project was found, otherwise return
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(add-hook 'focus-in-hook #'doom-modeline-update-env)
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(add-hook 'find-file-hook #'doom-modeline-update-env)
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(defun doom-modeline-update-env ()
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"Update environment info on mode-line."
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(when doom-modeline-env-command
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(let* ((default-directory (doom-modeline-project-root))
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(s (shell-command-to-string doom-modeline-env-command)))
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(setq doom-modeline-env-version (if (string-match "[ \t\n\r]+\\'" s)
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(replace-match "" t t s)
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s)))))
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;;
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;; Variables
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;;
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(defvar doom-modeline-height 29
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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 3
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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-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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;; externs
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(defvar anzu--state nil)
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(defvar evil-mode nil)
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(defvar evil-state nil)
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(defvar evil-visual-selection nil)
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(defvar iedit-mode nil)
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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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"TODO"
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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 `doom-modeline--anzu', `doom-modeline--evil-substitute' and
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`iedit'"
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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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;; Bar
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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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:group 'doom-modeline)
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(defface doom-modeline-eldoc-bar '((t (:inherit shadow)))
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"The face used for the left-most bar on the mode-line when eldoc-eval is
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active."
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:group 'doom-modeline)
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(defface doom-modeline-inactive-bar '((t (:inherit warning :inverse-video t)))
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"The face used for the left-most bar on the mode-line of an inactive window."
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:group 'doom-modeline)
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(defface doom-modeline-eyebrowse '((t ()))
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"The face used for eyebrowse."
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:group 'doom-modeline)
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;;
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;; Modeline helpers
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;;
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@ -391,6 +401,7 @@ active."
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(apply 'all-the-icons-material args)))
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(defsubst doom-modeline--active ()
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"Whether is an active window."
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(eq (selected-window) doom-modeline-current-window))
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(defun doom-modeline--make-xpm (face width height)
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@ -441,7 +452,7 @@ active."
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'help-echo buffer-file-truename)))
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(defun doom-modeline--buffer-file-name-truncate (&optional truncate-tail)
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"Propertized `buffer-file-name' that truncates every dir along path.
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"Propertized variable `buffer-file-name' that truncates every dir along path.
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If TRUNCATE-TAIL is t also truncate the parent directory of the file."
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(let ((dirs (shrink-path-prompt (file-name-directory buffer-file-truename)))
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(active (doom-modeline--active)))
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@ -460,7 +471,7 @@ If TRUNCATE-TAIL is t also truncate the parent directory of the file."
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'face (if file-faces `(:inherit ,file-faces)))))))))
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(defun doom-modeline--buffer-file-name-relative (&optional include-project)
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"Propertized `buffer-file-name' showing directories relative to project's root only."
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"Propertized variable `buffer-file-name' showing directories relative to project's root only."
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(let ((root (doom-modeline-project-root))
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(active (doom-modeline--active)))
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(if (null root)
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@ -477,7 +488,7 @@ If TRUNCATE-TAIL is t also truncate the parent directory of the file."
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'face (if file-faces `(:inherit ,file-faces))))))))
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(defun doom-modeline--buffer-file-name (truncate-project-root-parent)
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"Propertized `buffer-file-name'.
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"Propertized variable `buffer-file-name'.
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If TRUNCATE-PROJECT-ROOT-PARENT is t space will be saved by truncating it down
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fish-shell style.
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@ -593,6 +604,7 @@ directory, the file name, and its state (modified, read-only or non-existent)."
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(when doom-modeline-env-version
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(concat " " doom-modeline-env-version))
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(and (featurep 'face-remap)
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(> text-scale-mode-amount 0)
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(/= text-scale-mode-amount 0)
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(format " (%+d)" text-scale-mode-amount)))
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'face (if (doom-modeline--active) 'doom-modeline-buffer-major-mode)))
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@ -670,6 +682,7 @@ Uses `all-the-icons-material' to fetch the icon."
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(add-hook 'flycheck-mode-hook #'doom-modeline-update-flycheck-segment)
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(defun doom-modeline-update-flycheck-segment (&optional status)
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"Update flycheck segment via STATUS."
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(setq doom-modeline--flycheck
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(pcase status
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(`finished (if flycheck-current-errors
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@ -748,8 +761,9 @@ lines are selected, or the NxM dimensions of a block selection."
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sep))))
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(defsubst doom-modeline--anzu ()
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"Show the match index and total number thereof. Requires `anzu', also
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`evil-anzu' if using `evil-mode' for compatibility with `evil-search'."
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"Show the match index and total number thereof.
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Requires `anzu', also `evil-anzu' if using `evil-mode' for compatibility with
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`evil-search'."
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(setq anzu-cons-mode-line-p nil)
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(when (and anzu--state (not iedit-mode))
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(propertize
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