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emacs
emacs
Commits
3ced2780
Commit
3ced2780
authored
Oct 26, 2007
by
Juanma Barranquero
Browse files
(nil-blank-string): Doc fix.
parent
4990598e
Changes
1
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lisp/eshell/em-unix.el
lisp/eshell/em-unix.el
+4
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lisp/eshell/em-unix.el
View file @
3ced2780
...
...
@@ -974,12 +974,11 @@ Show wall-clock time elapsed during execution of COMMAND.")
(
if
eshell-diff-window-config
(
set-window-configuration
eshell-diff-window-config
)))
(
defun
nil-blank-string
(
string
)
"if a string is all blanks return nil, if there are non-blank characters
return the string"
(
defun
nil-blank-string
(
string
)
"Return STRING, or nil if STRING contains only non-blank characters."
(
cond
((
string-match
"[^[:blank:]]"
string
)
string
)
(
nil
)))
((
string-match
"[^[:blank:]]"
string
)
string
)
(
nil
)))
(
defun
eshell/diff
(
&rest
args
)
"Alias \"diff\" to call Emacs `diff' function."
...
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