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Backslash cleanup in Elisp source files

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This patch should not change behavior.  It typically omits backslashes
where they are redundant (e.g., in the string literal "^\$").
In a few places, insert backslashes where they make regular
expressions clearer: e.g., replace "^\*" (equivalent to "^*") with
"^\\*", which has the same effect as a regular expression.
Also, use ‘\ %’ instead of ‘\%’ when avoiding confusion with SCCS IDs,
and similarly use ‘\ $’ instead of ‘\$’ when avoiding confusion with
RCS IDs, as that makes it clearer that the backslash is intended.
This commit is contained in:
Paul Eggert 2015-09-17 16:08:20 -07:00
parent d149ff5233
commit 284c470ef7
237 changed files with 916 additions and 914 deletions
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8
lisp/ps-print.el
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@ -1684,7 +1684,7 @@ non-default settings would be \"LPT1\" to \"LPT3\" for parallel printers, or
for a shared network printer. You can also set it to a name of a file, in
which case the output gets appended to that file. \(Note that `ps-print'
package already has facilities for printing to a file, so you might as well use
them instead of changing the setting of this variable.\) If you want to
them instead of changing the setting of this variable.) If you want to
silently discard the printed output, set this to \"NUL\".
Set to t, if the utility given by `ps-lpr-command' needs an empty printer name.
@ -3172,7 +3172,7 @@ This variable is used only when `ps-print-color-p' is set to `black-white'."
font-lock-variable-name-face
font-lock-keyword-face
font-lock-warning-face))
"A list of the \(non-bold\) faces that should be printed in bold font.
"A list of the (non-bold) faces that should be printed in bold font.
This applies to generating PostScript."
:type '(repeat face)
:version "20"
@ -3185,7 +3185,7 @@ This applies to generating PostScript."
font-lock-string-face
font-lock-comment-face
font-lock-warning-face))
"A list of the \(non-italic\) faces that should be printed in italic font.
"A list of the (non-italic) faces that should be printed in italic font.
This applies to generating PostScript."
:type '(repeat face)
:version "20"
@ -3196,7 +3196,7 @@ This applies to generating PostScript."
'(font-lock-function-name-face
font-lock-constant-face
font-lock-warning-face))
"A list of the \(non-underlined\) faces that should be printed underlined.
"A list of the (non-underlined) faces that should be printed underlined.
This applies to generating PostScript."
:type '(repeat face)
:version "20"