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author | Nicolas Goaziou <mail@nicolasgoaziou.fr> | 2015-11-26 15:13:22 +0100 |
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committer | Nicolas Goaziou <mail@nicolasgoaziou.fr> | 2015-11-26 15:13:22 +0100 |
commit | 1f55456115184703a0d6ffb7b977d32d6bcf4da9 (patch) | |
tree | ba879fbcda6e8374ecbab4000c62cb0aa76012c3 | |
parent | e103ad8ae1b1e7effe71b99fd027fc67bf8c43ef (diff) | |
download | org-mode-1f55456115184703a0d6ffb7b977d32d6bcf4da9.tar.gz |
ob-lob: Small refactoring
* lisp/ob-lob.el (org-babel-lob-get-info): Refactor code. Use parser to
eschew false positives.
-rw-r--r-- | lisp/ob-lob.el | 44 |
1 files changed, 19 insertions, 25 deletions
diff --git a/lisp/ob-lob.el b/lisp/ob-lob.el index c285b0c..6b0996b 100644 --- a/lisp/ob-lob.el +++ b/lisp/ob-lob.el @@ -29,6 +29,9 @@ (require 'ob-table) (declare-function org-babel-in-example-or-verbatim "ob-exp" nil) +(declare-function org-element-context "org-element" (&optional element)) +(declare-function org-element-property "org-element" (property element)) +(declare-function org-element-type "org-element" (element)) (defvar org-babel-library-of-babel nil "Library of source-code blocks. @@ -95,31 +98,22 @@ if so then run the appropriate source block from the Library." ;;;###autoload (defun org-babel-lob-get-info () "Return a Library of Babel function call as a string." - (let ((case-fold-search t) - (nonempty (lambda (a b) - (let ((it (match-string a))) - (if (= (length it) 0) (match-string b) it))))) - (save-excursion - (beginning-of-line 1) - (when (looking-at org-babel-lob-one-liner-regexp) - (append - (mapcar #'org-no-properties - (list - (format "%s%s(%s)%s" - (funcall nonempty 3 12) - (if (not (= 0 (length (funcall nonempty 5 14)))) - (concat "[" (funcall nonempty 5 14) "]") "") - (or (funcall nonempty 7 16) "") - (or (funcall nonempty 8 19) "")) - (funcall nonempty 9 18))) - (list (length (if (= (length (match-string 12)) 0) - (match-string 2) (match-string 11))) - (save-excursion - (forward-line -1) - (save-match-data - (and (looking-at (concat org-babel-src-name-regexp - "\\([^\n]*\\)$")) - (org-no-properties (match-string 1))))))))))) + (when (save-excursion + (beginning-of-line) + (let ((case-fold-search t)) + (looking-at org-babel-lob-one-liner-regexp))) + (let ((context (save-match-data (org-element-context)))) + (when (memq (org-element-type context) '(babel-call inline-babel-call)) + (list (format "%s%s(%s)" + (org-element-property :call context) + (let ((in (org-element-property :inside-header context))) + (if in (format "[%s]" in) "")) + (or (org-element-property :arguments context) "")) + (org-element-property :end-header context) + (length (if (= (length (match-string 12)) 0) + (match-string-no-properties 2) + (match-string-no-properties 11))) + (org-element-property :name context)))))) (defvar org-babel-default-header-args:emacs-lisp) ; Defined in ob-emacs-lisp.el (defun org-babel-lob-execute (info) |