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| author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2009-02-09 12:14:04 +0100 |
|---|---|---|
| committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2009-02-09 12:14:04 +0100 |
| commit | 6f7e0e15ac672b13efce7be815d4c550d3ecdf16 (patch) | |
| tree | 4b7ecd8e0980f93951e81110989af2f67b8308db /elisp/geiser-syntax.el | |
| parent | 4e7c148fef58281345c1d4d0815732e27977da71 (diff) | |
| download | geiser-guile-6f7e0e15ac672b13efce7be815d4c550d3ecdf16.tar.gz geiser-guile-6f7e0e15ac672b13efce7be815d4c550d3ecdf16.tar.bz2 | |
Better argument position detection in autodoc.
Diffstat (limited to 'elisp/geiser-syntax.el')
| -rw-r--r-- | elisp/geiser-syntax.el | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/elisp/geiser-syntax.el b/elisp/geiser-syntax.el index 07aafbb..9a476ce 100644 --- a/elisp/geiser-syntax.el +++ b/elisp/geiser-syntax.el @@ -52,14 +52,20 @@ ;;; Code parsing: +(defsubst geiser-syntax--end-of-thing () + (let ((sc (syntax-class (syntax-after (point))))) + (when (= sc 7) (forward-char)) + (cond ((nth 3 (syntax-ppss)) + (skip-syntax-forward "^\"") + (forward-char)) + ((= sc 5) (forward-char)) + ((not (or (= sc 0) (= sc 12))) ;; comment, whitespace + (ignore-errors (forward-sexp)))) + (point))) + (defun geiser-syntax--enclosing-form-data () (save-excursion - (let ((p (progn (ignore-errors - (unless (zerop (car (syntax-after (point)))) - (forward-sexp) - (when (= 7 (car (syntax-after (point)))) - (forward-char)))) - (point))) + (let ((p (geiser-syntax--end-of-thing)) (arg-no 0) (proc)) (condition-case nil |