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org-mode
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Merge branch 'master' of git+ssh://repo.or.cz/srv/git/org-mode

This commit is contained in:
Bastien Guerry 2010-09-05 21:10:06 +02:00
parent 3ec4750271 1a34708ade
commit 4b01880430
1 changed files with 36 additions and 3 deletions
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39
lisp/ob.el
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@ -728,8 +728,26 @@ portions of results lines."
'org-babel-show-result-all 'append 'local)))
(defmacro org-babel-map-src-blocks (file &rest body)
"Evaluate BODY forms on each source-block in FILE. If FILE is
nil evaluate BODY forms on source blocks in current buffer."
"Evaluate BODY forms on each source-block in FILE.
If FILE is nil evaluate BODY forms on source blocks in current
buffer. During evaluation of BODY the following local variables
are set relative to the currently matched code block.
full-block ------- string holding the entirety of the code block
beg-block -------- point at the beginning of the code block
end-block -------- point at the end of the matched code block
lang ------------- string holding the language of the code block
beg-lang --------- point at the beginning of the lang
end-lang --------- point at the end of the lang
switches --------- string holding the switches
beg-switches ----- point at the beginning of the switches
end-switches ----- point at the end of the switches
header-args ------ string holding the header-args
beg-header-args -- point at the beginning of the header-args
end-header-args -- point at the end of the header-args
body ------------- string holding the body of the code block
beg-body --------- point at the beginning of the body
end-body --------- point at the end of the body"
(declare (indent 1))
`(let ((visited-p (or (null ,file)
(get-file-buffer (expand-file-name ,file))))
@ -740,7 +758,22 @@ nil evaluate BODY forms on source blocks in current buffer."
(goto-char (point-min))
(while (re-search-forward org-babel-src-block-regexp nil t)
(goto-char (match-beginning 0))
(save-match-data ,@body)
(let ((full-block (match-string 0))
(beg-block (match-beginning 0))
(end-block (match-beginning 0))
(lang (match-string 2))
(beg-lang (match-beginning 2))
(end-lang (match-end 2))
(switches (match-string 3))
(beg-switches (match-beginning 3))
(end-switches (match-end 3))
(header-args (match-string 4))
(beg-header-args (match-beginning 4))
(end-header-args (match-end 4))
(body (match-string 5))
(beg-body (match-beginning 5))
(end-body (match-end 5)))
(save-match-data ,@body))
(goto-char (match-end 0))))
(unless visited-p
(kill-buffer to-be-removed))