| commit | af82ea23c009d4d920fba41aad34165c9550edf3 | |
| author | Kyle J. McKay <mackyle@gmail.com> | |
| Mon, 1 Jan 2018 03:48:34 +0000 (31 19:48 -0800) | ||
| committer | Kyle J. McKay <mackyle@gmail.com> | |
| Mon, 1 Jan 2018 03:48:34 +0000 (31 19:48 -0800) | ||
| tree | 8461305940b0cf27a42e77bc6164e1abe6f0dfcb | treesnapshot (tar.gz zip) |
| parent | ea7c13ec3d88734be088f203f71fa31bb8814e65 | commitdiff |
Util.pm: add util_path function
When running external commands, sometimes it's necessary to make
sure they find and use the configured Git and other utilities rather
than some random instance of them on the system.
Provide a util_path function that returns a suitably prefixed PATH
value that can be assigned to $ENV{PATH} or otherwise used as the
PATH. The provided PATH will always find the configured Git and
similar utilities first before any other variants on the system.
The util_path function has idempotent behavior in that if the prefix
is already present on $ENV{PATH} it just returns $ENV{PATH} as-is.
Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
When running external commands, sometimes it's necessary to make
sure they find and use the configured Git and other utilities rather
than some random instance of them on the system.
Provide a util_path function that returns a suitably prefixed PATH
value that can be assigned to $ENV{PATH} or otherwise used as the
PATH. The provided PATH will always find the configured Git and
similar utilities first before any other variants on the system.
The util_path function has idempotent behavior in that if the prefix
is already present on $ENV{PATH} it just returns $ENV{PATH} as-is.
Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
| Girocco/Util.pm | diffblobblamehistory |