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| author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2010-10-06 02:34:51 +0200 |
|---|---|---|
| committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2010-10-06 02:34:51 +0200 |
| commit | 19f2c366f4ab2b7c579dc069220c0d2ade4a3a72 (patch) | |
| tree | 684b5cf01650ace4ebc6ceb50f907c9842d5171a /elisp/geiser-syntax.el | |
| parent | 909c2aed429945a1fbe6fc03536634f454cb7012 (diff) | |
| download | geiser-19f2c366f4ab2b7c579dc069220c0d2ade4a3a72.tar.gz geiser-19f2c366f4ab2b7c579dc069220c0d2ade4a3a72.tar.bz2 | |
Autodoc: fix for position scanning and current symbol
Fixes scan of current symbol when point is in a string or comment and
detection of argument boundaries.
Diffstat (limited to 'elisp/geiser-syntax.el')
| -rw-r--r-- | elisp/geiser-syntax.el | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/elisp/geiser-syntax.el b/elisp/geiser-syntax.el index 00b4030..f057d9d 100644 --- a/elisp/geiser-syntax.el +++ b/elisp/geiser-syntax.el @@ -214,6 +214,9 @@ ;;; Code parsing: +(defsubst geiser-syntax--symbol-at-point () + (and (not (nth 8 (syntax-ppss))) (symbol-at-point))) + (defsubst geiser-syntax--skip-comment/string () (let ((pos (nth 8 (syntax-ppss)))) (goto-char (or pos (point))) @@ -226,8 +229,8 @@ (if (cdr (last p)) (1+ (safe-length p)) (length p))) (defun geiser-syntax--scan-sexps (&optional begin) - (let* ((fst (symbol-at-point)) - (smth (or fst (not (looking-at-p "[\\s \\s)\\s>\\s<\n]")))) + (let* ((fst (geiser-syntax--symbol-at-point)) + (smth (or fst (not (looking-at-p "[\s \s)\s>\s<\n]")))) (path (and fst `((,fst 0))))) (save-excursion (geiser-syntax--skip-comment/string) |