Added error message printing to the tmux plugin:

Added output error messsages to the tmux plugin file so that if either
cmake or make fail, you can find out why.

For example, if cmake is missing, the output looks like this:

```
'cmake /usr/local/google/home/nhdaly/.tmux/plugins/tmux-mem-cpu-load' failed.
/usr/local/google/home/nhdaly/.tmux/plugins//tmux-mem-cpu-load/tmux-mem-cpu-load.plugin.tmux: line 23: cmake: command not found
```

If there is some error during make, the output looks like this:

```
tmux-mem-cpu-load failed to build.
make: <make output error message>
```
This commit is contained in:
Nathan Daly 2016-09-27 18:07:47 -05:00
parent 35fea56625
commit 5c37494d11

@ -19,6 +19,14 @@
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
pushd $CURRENT_DIR #Pushd to the directory where this plugin is located.
cmake .
make
# Attempt to rebuild the plugin and log any errors in the tmux display window.
output=$(cmake . 2>&1) || tmux run-shell "echo \"'cmake $CURRENT_DIR' failed.
$output
\"" && exit 1
output=$(make 2>&1) || tmux run-shell "echo \"tmux-mem-cpu-load failed to build.
$output
\"" && exit 1
popd