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(completions-common-part): Rename from completion-de-emphasis.

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(completions-first-difference): Rename from completion-emphasis. Suggested by RMS.
This commit is contained in:
Masatake YAMATO 2004-04-16 08:57:51 +00:00
parent 9a1120eaf9
commit 6a4940b235
3 changed files with 21 additions and 12 deletions
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20
etc/NEWS
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@ -1604,13 +1604,19 @@ candidate is a directory.
to the text before point. If there is text in the buffer after point,
it remains unchanged.
** Visual feedback of *Completions* buffer is enhanced.
Faces are put on the common prefix substrings and the first uncommon
charachters of each completion candidate in the *Completions* buffer.
`completion-de-emphasis' is put on the common prefix substrings as the
face; and `completion-emphasis' is put on the first uncommon
charachters. By default `completion-de-emphasis' is inherited from
`default' face. `completion-emphasis' is inherited from `bold' face.
** Enhanced visual feedback in *Completions* buffer.
Completions lists use faces to highlight what all completions
have in common and where they begin to differ.
The common prefix shared by all possible completions uses the face
`completions-common-part', while the first character that isn't the
same uses the face `completions-first-difference'. By default,
`completions-common-part' inherits from `default', and
`completions-first-difference' inherits from `bold'. The idea of
`completions-common-part' is that you can use it to make the common
parts less visible than normal, so that the rest of the differing
parts is, by contrast, slightly highlighted.
+++
** New user option `inhibit-startup-buffer-menu'.

3
lisp/ChangeLog
View file

@ -5,6 +5,9 @@
to `element-common-end' at the end of loop.
The bug is reported by Juri Linkov <juri@jurta.org> in emacs-devel
list.
(completions-common-part): Rename from completion-de-emphasis.
(completions-first-difference): Rename from completion-emphasis.
Suggested by RMS.
2004-04-16 Juanma Barranquero <lektu@terra.es>

10
lisp/simple.el
View file

@ -4116,12 +4116,12 @@ The completion list buffer is available as the value of `standard-output'.")
;; This function goes in completion-setup-hook, so that it is called
;; after the text of the completion list buffer is written.
(defface completion-emphasis
(defface completions-first-difference
'((t (:inherit bold)))
"Face put on the first uncommon character in completions in *Completions* buffer."
:group 'completion)
(defface completion-de-emphasis
(defface completions-common-part
'((t (:inherit default)))
"Face put on the common prefix substring in completions in *Completions* buffer."
:group 'completion)
@ -4154,7 +4154,7 @@ The completion list buffer is available as the value of `standard-output'.")
(save-match-data
(if (minibufferp mainbuf)
(setq completion-base-size 0))))
;; Put emphasis and de-emphasis faces on completions.
;; Put faces on first uncommon characters and common parts.
(when completion-base-size
(let* ((common-string-length (length
(substring mbuf-contents
@ -4168,9 +4168,9 @@ The completion list buffer is available as the value of `standard-output'.")
(when (and (get-char-property element-start 'mouse-face)
(get-char-property element-common-end 'mouse-face))
(put-text-property element-start element-common-end
'font-lock-face 'completion-de-emphasis)
'font-lock-face 'completions-common-part)
(put-text-property element-common-end (1+ element-common-end)
'font-lock-face 'completion-emphasis))
'font-lock-face 'completions-first-difference))
(setq element-start (next-single-property-change
element-start
'mouse-face))