diff options
| author | William Xu <william.xwl@gmail.com> | 2007-11-04 13:27:00 +0000 |
|---|---|---|
| committer | William Xu <william.xwl@gmail.com> | 2007-11-04 13:27:00 +0000 |
| commit | db6bfe9848971a857518c817acc0773d6f76738d (patch) | |
| tree | 92f1b128494a1fec3aea3452f46a70f4837720a1 | |
| parent | eda10285e1fc6aeb287602d1b03590057a0d3bff (diff) | |
Only add emms-info-* to emms-info-functions when required program actually exists.
darcs-hash:20071104132746-cfa61-85ca6765c3bb76e48a9753435475a4d9a9e555cd.gz
| -rw-r--r-- | emms-setup.el | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/emms-setup.el b/emms-setup.el index a39209d..877a768 100644 --- a/emms-setup.el +++ b/emms-setup.el @@ -82,8 +82,10 @@ audio files, and a metadata cache." ;; setup (setq emms-playlist-default-major-mode 'emms-playlist-mode) (add-to-list 'emms-track-initialize-functions 'emms-info-initialize-track) - (add-to-list 'emms-info-functions 'emms-info-mp3info) - (add-to-list 'emms-info-functions 'emms-info-ogginfo) + (when (executable-find emms-info-mp3info-program-name) + (add-to-list 'emms-info-functions 'emms-info-mp3info)) + (when (executable-find emms-info-ogginfo-program-name) + (add-to-list 'emms-info-functions 'emms-info-ogginfo)) (setq emms-track-description-function 'emms-info-track-description) (when (fboundp 'emms-cache) ; work around compiler warning (emms-cache 1))) |