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Avoid trailing whitespace in snippet tables

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* yasnippet.el (yas-describe-tables, yas--describe-pretty-table): Remove
  redundant tail spaces from output.

Copyright-paperwork-exempt: yes
This commit is contained in:
USAMI Kenta 2016-03-30 00:23:36 +09:00 committed by Noam Postavsky
parent 572c73d50b
commit ea5ed74fb2
1 changed files with 20 additions and 17 deletions
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37
yasnippet.el
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@ -2660,7 +2660,7 @@ and `kill-buffer' instead."
(setq buffer-read-only nil)
(erase-buffer)
(cond ((not by-name-hash)
(insert "YASnippet tables: \n")
(insert "YASnippet tables:\n")
(while (and table-lists
continue)
(dolist (table (car table-lists))
@ -2716,19 +2716,21 @@ and `kill-buffer' instead."
(setq group (truncate-string-to-width group 25 0 ? "..."))
(insert (make-string 100 ?-) "\n")
(dolist (p templates)
(let ((name (truncate-string-to-width (propertize (format "\\\\snippet `%s'" (yas--template-name p))
'yasnippet p)
50 0 ? "..."))
(group (prog1 group
(setq group (make-string (length group) ? ))))
(condition-string (let ((condition (yas--template-condition p)))
(if (and condition
original-buffer)
(with-current-buffer original-buffer
(if (yas--eval-condition condition)
"(y)"
"(s)"))
"(a)"))))
(let* ((name (truncate-string-to-width (propertize (format "\\\\snippet `%s'" (yas--template-name p))
'yasnippet p)
50 0 ? "..."))
(group (prog1 group
(setq group (make-string (length group) ? ))))
(condition-string (let ((condition (yas--template-condition p)))
(if (and condition
original-buffer)
(with-current-buffer original-buffer
(if (yas--eval-condition condition)
"(y)"
"(s)"))
"(a)")))
(key-description-string (key-description (yas--template-keybinding p)))
(template-key-padding (if (string= key-description-string "") nil ? )))
(insert group " ")
(insert condition-string " ")
(insert name
@ -2737,9 +2739,10 @@ and `kill-buffer' instead."
" ")
" ")
(insert (truncate-string-to-width (or (yas--template-key p) "")
15 0 ? "...") " ")
(insert (truncate-string-to-width (key-description (yas--template-keybinding p))
15 0 ? "...") " ")
15 0 template-key-padding "...")
(if template-key-padding (byte-to-string template-key-padding) ""))
(insert (truncate-string-to-width key-description-string
15 0 nil "..."))
(insert "\n"))))
groups-hash)))