mirror of
https://github.com/correl/doom-modeline.git
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Fix issues according to feedbacks from mepla.
This commit is contained in:
Vincent Zhang
parent
bd097590a2
commit
ae9d073377
1 changed files with 130 additions and 108 deletions
178
doom-modeline.el
178
doom-modeline.el
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@ -1,12 +1,12 @@
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;;; doom-modeline.el --- A minimal modeline from DOOM Emacs. -*- lexical-binding: t; -*-
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;;; doom-modeline.el --- A minimal modeline from DOOM. -*- lexical-binding: t; -*-
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;; Copyright (C) 2018 Vincent Zhang
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;; Author: Vincent Zhang <seagle0128@gmail.com>
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;; URL: https://github.com/seagle0128/doom-modeline
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;; Version: 0.2.0
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;; Package-Requires: ((emacs "25.1") (all-the-icons "1.0.0") (projectile "0.10.0") (shrink-path "0.2.0") (eldoc-eval "0.1"))
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;; Keywords: modeline mode-line doom
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;; Package-Requires: ((emacs "25.1") (all-the-icons "1.0.0") (projectile "0.10.0") (shrink-path "0.2.0") (eldoc-eval "0.1") (dash "2.11.0"))
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;; Keywords: faces
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;; This file is not part of GNU Emacs.
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@ -62,104 +62,92 @@
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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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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 anzu--current-position)
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(defvar anzu--overflow-p)
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(defvar anzu--state)
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(defvar anzu--total-matched)
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(defvar anzu-cons-mode-line-p)
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(defvar anzu-minimum-input-length)
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(defvar anzu-search-threshold)
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(defvar evil-ex-active-highlights-alist)
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(defvar evil-ex-argument)
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(defvar evil-ex-range)
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(defvar evil-mode)
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(defvar evil-state)
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(defvar evil-visual-beginning)
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(defvar evil-visual-end)
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(defvar evil-visual-selection)
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(defvar flycheck-current-errors)
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(defvar iedit-mode)
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(defvar iedit-occurrences-overlays)
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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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"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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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"Face used for the major-mode segment in the mode-line.")
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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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"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 `doom-modeline--anzu', `doom-modeline--evil-substitute' and
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`iedit'"
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:group 'doom-modeline)
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`iedit'")
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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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"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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:group 'doom-modeline)
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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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:group 'doom-modeline)
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"Face for errors in the modeline. Used by `*flycheck'")
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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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"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 (: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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active.")
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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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"The face used for the left-most bar on the mode-line of an inactive window.")
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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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"The face used for eyebrowse.")
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(eval-and-compile
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(defun doom-modeline--resolve-hook-forms (hooks)
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@ -193,7 +181,7 @@ active."
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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 and byte compiles it."
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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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@ -229,10 +217,11 @@ active."
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(defmacro 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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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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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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@ -262,14 +251,16 @@ Example:
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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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Throws an error if it doesn't exist."
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(let ((fn (intern (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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If DEFAULT is non-nil, set the default mode-line for all buffers."
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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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@ -278,7 +269,8 @@ If DEFAULT is non-nil, set the default mode-line for all buffers."
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(defun doom-modeline-project-root ()
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"Get the path to the root of your project.
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If STRICT-P, return nil if no project was found, otherwise return
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If STRICT-P, return nil if no project was found, otherwise return
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`default-directory'."
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(let (projectile-require-project-root)
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(projectile-project-root)))
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@ -404,7 +396,7 @@ If STRICT-P, return nil if no project was found, otherwise return
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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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"Create an XPM bitmap. Inspired by `powerline''s `pl/make-xpm'."
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"Create an XPM bitmap via FACE, WIDTH and HEIGHT. Inspired by `powerline''s `pl/make-xpm'."
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(propertize
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" " 'display
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(let ((data (make-list height (make-list width 1)))
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@ -452,7 +444,8 @@ If STRICT-P, return nil if no project was found, otherwise return
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(defun doom-modeline--buffer-file-name-truncate (&optional truncate-tail)
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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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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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(if (null dirs)
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@ -470,7 +463,7 @@ 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 variable `buffer-file-name' showing directories relative to project's root only."
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"Propertized variable `buffer-file-name' showing directories relative to INCLUDE-PROJECT 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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@ -488,11 +481,12 @@ If TRUNCATE-TAIL is t also truncate the parent directory of the file."
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(defun doom-modeline--buffer-file-name (truncate-project-root-parent)
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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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Example:
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~/Projects/FOSS/emacs/lisp/comint.el => ~/P/F/emacs/lisp/comint.el"
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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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Example:
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~/Projects/FOSS/emacs/lisp/comint.el => ~/P/F/emacs/lisp/comint.el"
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(let* ((project-root (doom-modeline-project-root))
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(file-name-split (shrink-path-file-mixed project-root
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(file-name-directory buffer-file-name)
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@ -613,8 +607,10 @@ directory, the file name, and its state (modified, read-only or non-existent)."
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;; vcs
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;;
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(doom-modeline-def-segment vcs
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"Displays the current branch, colored based on its state."
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(defvar-local doom-modeline--vcs nil)
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(defun doom-modeline--update-vcs ()
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"Update vsc state in mode-line."
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(setq doom-modeline--vcs
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(when (and vc-mode buffer-file-name)
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(let* ((backend (vc-backend buffer-file-name))
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(state (vc-state buffer-file-name backend)))
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@ -646,7 +642,26 @@ directory, the file name, and its state (modified, read-only or non-existent)."
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" "
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(propertize (substring vc-mode (+ (if (eq backend 'Hg) 2 3) 2))
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'face (if active face))
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" ")))))
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" "))))))
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(add-hook 'after-save-hook #'doom-modeline--update-vcs)
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(add-hook 'find-file-hook #'doom-modeline--update-vcs t)
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(declare-function magit-toplevel "magit-git")
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(defun doom-modeline-magit-post-refresh ()
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"Update vcs state in mode-line after refreshing in magit."
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(dolist (buf (buffer-list))
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(when (and (not (buffer-modified-p buf))
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(buffer-file-name buf)
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(file-exists-p (buffer-file-name buf))
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(file-in-directory-p (buffer-file-name buf) (magit-toplevel)))
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(with-current-buffer buf
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(vc-refresh-state)
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(doom-modeline--update-vcs)))))
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(add-hook 'magit-post-refresh-hook #'doom-modeline-magit-post-refresh)
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(doom-modeline-def-segment vcs
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"Displays the current branch, colored based on its state."
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doom-modeline--vcs)
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;;
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@ -713,17 +728,19 @@ segment.")
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lines are selected, or the NxM dimensions of a block selection."
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(when (and mark-active (doom-modeline--active))
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(cl-destructuring-bind (beg . end)
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(if (eq evil-state 'visual)
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(if (and (bound-and-true-p evil-state) (eq evil-state 'visual))
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(cons evil-visual-beginning evil-visual-end)
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(cons (region-beginning) (region-end)))
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(propertize
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(let ((lines (count-lines beg (min end (point-max)))))
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(concat (cond ((or (bound-and-true-p rectangle-mark-mode)
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(eq 'block evil-visual-selection))
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(and (bound-and-true-p evil-visual-selection)
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(eq 'block evil-visual-selection)))
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(let ((cols (abs (- (doom-modeline-column end)
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(doom-modeline-column beg)))))
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(format "%dx%dB" lines cols)))
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((eq evil-visual-selection 'line)
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((and (bound-and-true-p evil-visual-selection)
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(eq evil-visual-selection 'line))
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(format "%dL" lines))
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((> lines 1)
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(format "%dC %dL" (- end beg) lines))
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@ -753,10 +770,13 @@ lines are selected, or the NxM dimensions of a block selection."
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(defsubst doom-modeline--anzu ()
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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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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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(when (and (featurep 'anzu)
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anzu--state
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(not (bound-and-true-p iedit-mode)))
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(propertize
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(let ((here anzu--current-position)
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(total anzu--total-matched))
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@ -772,7 +792,8 @@ Requires `anzu', also `evil-anzu' if using `evil-mode' for compatibility with
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(defsubst doom-modeline--evil-substitute ()
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"Show number of matches for evil-ex substitutions and highlights in real time."
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(when (and evil-mode
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(when (and (featurep 'evil)
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evil-mode
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(or (assq 'evil-ex-substitute evil-ex-active-highlights-alist)
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(assq 'evil-ex-global-match evil-ex-active-highlights-alist)
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(assq 'evil-ex-buffer-match evil-ex-active-highlights-alist)))
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@ -787,11 +808,12 @@ Requires `anzu', also `evil-anzu' if using `evil-mode' for compatibility with
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'face (if (doom-modeline--active) 'doom-modeline-panel))))
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(defun doom-modeline-themes--overlay-sort (a b)
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"Sort overlay A and B."
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(< (overlay-start a) (overlay-start b)))
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(defsubst doom-modeline--iedit ()
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"Show the number of iedit regions matches + what match you're on."
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(when (and iedit-mode iedit-occurrences-overlays)
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(when (and (featurep 'iedit) iedit-mode iedit-occurrences-overlays)
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(propertize
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(let ((this-oc (or (let ((inhibit-message t))
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(iedit-find-current-occurrence-overlay))
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