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| author |  Tom Willemsen | 2012-12-19 11:29:46 +0100 |
|---|---|---|
| committer | Tom Willemsen | 2012-12-19 11:29:46 +0100 |
| commit | 19cc94fc81a8b655c7104d1f058fa2ac1b0a52c4 (patch) | |
| tree | 66b70402d3edceba647d7f31c615d46bc7c7ec51 | |
| parent | c8b34bbdad15a4153f87d4b6df324fe34b1c8a37 (diff) | |
| download | dotfiles-19cc94fc81a8b655c7104d1f058fa2ac1b0a52c4.tar.gz dotfiles-19cc94fc81a8b655c7104d1f058fa2ac1b0a52c4.zip | |
Only make TAGS when TAGS target available
The "(Shell command failed with code 2 and no output)" was starting to
drive me nuts.
* .emacs.d/site-lisp/oni.el (oni:after-save-func): Check if there is a
`TAGS:' target in the found makefile before trying to make.
| -rw-r--r-- | .emacs.d/site-lisp/oni.el | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/.emacs.d/site-lisp/oni.el b/.emacs.d/site-lisp/oni.el index 8930d6d..46c87fb 100644 --- a/.emacs.d/site-lisp/oni.el +++ b/.emacs.d/site-lisp/oni.el @@ -68,8 +68,10 @@ DOT are intentionally being skipped." "Function for `after-save-hook'." (oni:compile-el) (executable-make-buffer-file-executable-if-script-p) - (let ((dom-dir (locate-dominating-file (buffer-file-name) "Makefile"))) - (when dom-dir + (let* ((dom-dir (locate-dominating-file (buffer-file-name) "Makefile")) + (TAGSp (not (string= "" (shell-command-to-string + (concat "grep \"^TAGS:\" " dom-dir "Makefile")))))) + (when (and dom-dir TAGSp) (shell-command (concat "make -C " dom-dir " TAGS >/dev/null 2>&1"))))) |