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ui/modeline: add indent type+width to modeline

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Also, display nothing for file encoding if encoding is undecided.
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Henrik Lissner 2018-09-03 04:03:33 +02:00
parent b697ad982e
commit f8f9144f08
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GPG key ID: 5F6C0EA160557395
1 changed files with 14 additions and 10 deletions
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24
modules/ui/modeline/config.el
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@ -482,16 +482,20 @@ 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)
(concat (pcase (coding-system-eol-type buffer-file-coding-system)
(0 "LF ")
(1 "CRLF ")
(2 "CR "))
(let ((sys (coding-system-plist buffer-file-coding-system)))
(if (memq (plist-get sys :category) '(coding-category-undecided coding-category-utf-8))
"UTF-8"
(upcase (symbol-name (plist-get sys :name)))))
" "))
:on-set (buffer-file-coding-system indent-tabs-mode tab-width)
(concat (format (if indent-tabs-mode "⭾%d" "␣%d")
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) "")
((eq category 'coding-category-utf-8) "UTF-8 ")
((concat (upcase (symbol-name (plist-get sys :name))) " "))))))
(def-modeline-segment! +modeline-major-mode
(propertize (format-mode-line mode-name)