## Run Fish Shell command from any app
<!-- published:  2018/2/16 -->

I've implemented little script that allows to call Fish Shell prompt from any app. Very handy for running single commands from Double Commander or Sublime Text:

* Prompts for single Fish command in left bottom corner of given application window
* To make benefit of Fish shell autocompletion and history
* Closes after one command is executed
* If command fails, leaves window to inspect error message

See [this animated gif](https://developer.run/pic/singlecmd.fish.gif) for example.

For example you want execute `git clone git@github.com:dmi3/bin.git` in current directory from Double Commander:

1. Press `Shift+F2` and terminal window appears in left bottom corner of Double Commander window
1. First you want `git` and `clone` to be autocompleted using Fish
1. During clone process you want to see `git` command output to monitor progress
1. If everything is ok, prompt will close
1. In case of error you will have chance to read error message

<a name="github" href="https://github.com/dmi3/fish/blob/master/singlecmd.fish">Source on Github</a>

🏷️Infrastructure