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ui/modeline: refactor +modeline-encoding segment

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Henrik Lissner 2018-09-12 23:15:31 -04:00
parent 2b5738194e
commit 0a3334a1f6
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GPG key ID: 5F6C0EA160557395
1 changed files with 7 additions and 6 deletions
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13
modules/ui/modeline/config.el
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@ -476,21 +476,22 @@ Meant for `+modeline-buffer-path-function'."
(def-modeline-segment! +modeline-encoding
:on-hooks (after-revert-hook after-save-hook find-file-hook)
:on-set (buffer-file-coding-system indent-tabs-mode tab-width)
(concat (format (if indent-tabs-mode "⭾%d" "␣%d")
tab-width)
" "
(format "%s%d %s %s"
(if indent-tabs-mode "⭾" "␣")
tab-width
(pcase (coding-system-eol-type buffer-file-coding-system)
(0 "LF")
(1 "CRLF")
(2 "CR"))
" "
(let* ((sys (coding-system-plist buffer-file-coding-system))
(category (plist-get sys :category)))
(cond ((eq category 'coding-category-undecided) "")
(cond ((eq category 'coding-category-undecided)
"")
((or (eq category 'coding-category-utf-8)
(eq (plist-get sys :name) 'prefer-utf-8))
"UTF-8 ")
((concat (upcase (symbol-name (plist-get sys :name))) " "))))))
((concat (upcase (symbol-name (plist-get sys :name)))
" "))))))
(def-modeline-segment! +modeline-major-mode
(propertize (format-mode-line mode-name)