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| author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2010-11-21 05:25:37 +0100 |
|---|---|---|
| committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2010-11-21 05:25:37 +0100 |
| commit | 238deb7981f17953b2ae61d81720f1e99a6c73f2 (patch) | |
| tree | bb66c5ce62f353919bdd6220c6bf9d7aea237cf3 | |
| parent | a3143563485da98b232b01826ce81490b620bb89 (diff) | |
| download | geiser-238deb7981f17953b2ae61d81720f1e99a6c73f2.tar.gz geiser-238deb7981f17953b2ae61d81720f1e99a6c73f2.tar.bz2 | |
Better message on completion failure
Tell people that we're trying to complete, sometimes, on two different
prefixes.
| -rw-r--r-- | elisp/geiser-completion.el | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/elisp/geiser-completion.el b/elisp/geiser-completion.el index b33c976..33593b6 100644 --- a/elisp/geiser-completion.el +++ b/elisp/geiser-completion.el @@ -223,7 +223,7 @@ we're looking for a module name.") (buffer-substring-no-properties (geiser-completion--symbol-begin module) (point))) -(defun geiser-completion--complete-symbol (&optional arg) +(defun geiser-completion--complete-symbol (&optional arg previous) "Complete the symbol at point. Perform completion similar to Emacs' complete-symbol. With prefix, complete module name." @@ -237,9 +237,14 @@ With prefix, complete module name." (partial (cdr result))) (cond ((null completions) (if (not arg) - (geiser-completion--complete-symbol t) - (geiser--respecting-message "Can't find completion for %S" - prefix) + (geiser-completion--complete-symbol t prefix) + (geiser--respecting-message "Can't find completion for %S%s" + prefix + (if (and previous + (not (equalp previous + prefix))) + (format " or %S" previous) + "")) (geiser-completion--restore-window-cfg))) (t (insert-and-inherit (substring partial (length prefix))) (cond ((= (length completions) 1) |