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authorJose Antonio Ortega Ruiz <jao@gnu.org>2009-03-02 01:06:14 +0100
committerJose Antonio Ortega Ruiz <jao@gnu.org>2009-03-02 01:06:14 +0100
commitb8e5c1e0138321f713df437cc08c39c66ea9eefe (patch)
tree4871868f714dbc5b62c0c9568cd632ce2e2a03fb /elisp
parentcb6dbc1528f332abde8569dc5f9bda20f8137d7f (diff)
downloadgeiser-b8e5c1e0138321f713df437cc08c39c66ea9eefe.tar.gz
geiser-b8e5c1e0138321f713df437cc08c39c66ea9eefe.tar.bz2
Fix (again!) completion for symbols outside enclosing forms.
Diffstat (limited to 'elisp')
-rw-r--r--elisp/geiser-autodoc.el2
-rw-r--r--elisp/geiser-syntax.el3
2 files changed, 3 insertions, 2 deletions
diff --git a/elisp/geiser-autodoc.el b/elisp/geiser-autodoc.el
index 63eb3b9..4e8a5bf 100644
--- a/elisp/geiser-autodoc.el
+++ b/elisp/geiser-autodoc.el
@@ -126,7 +126,7 @@ when `geiser-autodoc-display-module-p' is on."
(defun geiser-autodoc--eldoc-function ()
(condition-case e
- (or (geiser-autodoc--function-args (geiser-syntax--get-partial-sexp)) "")
+ (geiser-autodoc--function-args (geiser-syntax--get-partial-sexp))
(error (format "Autodoc not available (%s)" (error-message-string e)))))
diff --git a/elisp/geiser-syntax.el b/elisp/geiser-syntax.el
index dcc8359..9cb38c0 100644
--- a/elisp/geiser-syntax.el
+++ b/elisp/geiser-syntax.el
@@ -95,7 +95,8 @@
(insert "XXXpointXX"))
(let ((depth (nth 0 (parse-partial-sexp (point-min) (point)))))
(unless (zerop depth) (insert (make-string depth ?\)))))
- (buffer-substring-no-properties (point-min) (point))))
+ (let ((res (buffer-substring-no-properties (point-min) (point))))
+ (and (not (zerop (length res))) res))))
(defsubst geiser-syntax--get-partial-sexp ()
(unless (zerop (nth 0 (syntax-ppss)))