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ui/doom-modeline: fix (some) void-variable errors w/ blank buffer-file-truename

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Henrik Lissner 2018-04-23 06:06:51 -04:00
parent b92a83752a
commit 5acd952c47
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GPG key ID: 5F6C0EA160557395
1 changed files with 22 additions and 19 deletions
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13
modules/ui/doom-modeline/config.el
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@ -197,6 +197,8 @@ active."
(defun +doom-modeline-buffer-file-name ()
"Propertized `buffer-file-name' based on `+doom-modeline-buffer-file-name-style'."
(let ((buffer-file-name (or buffer-file-name ""))
(buffer-file-truename (or buffer-file-truename "")))
(propertize
(pcase +doom-modeline-buffer-file-name-style
('truncate-upto-project (+doom-modeline--buffer-file-name 'shrink))
@ -211,7 +213,7 @@ active."
(and (active)
'doom-modeline-buffer-file))))
(when face `(:inherit ,face))))))
'help-echo buffer-file-truename))
'help-echo buffer-file-truename)))
(defun +doom-modeline--buffer-file-name-truncate (&optional truncate-tail)
"Propertized `buffer-file-name' that truncates every dir along path.
@ -239,13 +241,14 @@ If TRUNCATE-TAIL is t also truncate the parent directory of the file."
(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 (file-truename buffer-file-name))
(true-filename (file-truename buffer-file-name))
(relative-dirs (file-relative-name (file-name-directory true-filename)
(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 (file-truename buffer-file-name))
(propertize (file-name-nondirectory true-filename)
'face (if file-faces `(:inherit ,file-faces))))))))
(defun +doom-modeline--buffer-file-name (truncate-project-root-parent)
@ -257,8 +260,8 @@ Example:
~/Projects/FOSS/emacs/lisp/comint.el => ~/P/F/emacs/lisp/comint.el"
(let* ((project-root (doom-project-root))
(file-name-split (shrink-path-file-mixed project-root
(file-name-directory buffer-file-truename)
buffer-file-truename))
(file-name-directory buffer-file-name)
buffer-file-name))
(active (active)))
(if (null file-name-split)
(propertize "%b" 'face (if active 'doom-modeline-buffer-file))