How can I associate .sh files with Cygwin?

Ok, I've found something that works. Associating a batch file as Vladimir suggested didn't work, but the bash arguments were key.

Short and sweet: associate with this command: "C:\cygwin\bin\bash.exe" -li "%1" %*

Long version if you don't know how:

1. In Explorer, go to Tools/Folder Options/File Types.
2. I already had an SH entry for Bash Script. If you don't have one, click New and enter "SH" to create one.
3. With the SH extension selected, click Advanced.
4. Choose the "open" action and click edit (or create the action).
5. This is the command to use: "C:\cygwin\bin\bash.exe" -li "%1" %*. Note that without the -li, it was returing "command not found" on my scripts.

You may also want to add SH to your PATHEXT environment variable:

WinKey+Pause / Advanced / Environment Variables / System Variables / PATHEXT

Thanks for your help, guys!

Here is my solution. It works well for my *.sh scripts regardless of where they are in the directory hierarchy.Notice that I cd to the cygpath dirname before calling bash on the cygpath. It just works.

assoc .sh=bashscriptftype bashscript=C:\cygwin\bin\bash.exe --login -i -c 'cd "$(dirname "$(cygpath -u "%1")")"; bash "$(cygpath -u "%1")"'

I've been working with Dragos' solution for some time now and I regard it as the best one because it eleminates the need to use "cygpath -u" inside your shell scripts.

I then wanted to have additional features like drag&drop support for .sh and .bash files. After some digging around I wrote a .bat that associates .sh and .bash files as "bashscript" and activates the Windows Explorer drag&drop handler for them. I had to edit Dragos' command to make it handle 1 argument (the path to the item dropped on a shell script).

The .bat file roughly goes as follows:

echo Registering .sh and .bash files as "bashscript"...assoc .sh=bashscriptassoc .bash=bashscriptecho.echo Setting the run command for the file type "bashscript"...ftype bashscript=C:\cygwin\bin\bash.exe --login -i -c 'cd "$(dirname "$(cygpath -u "%%1")")"; bash "$(cygpath -u "%%1")" "$(/argshandler.sh "%%2")"'echo.echo Activating the drag^&drop capability for "bashscript" files (only 1 dropped itemecho will be passed to the script, multiple items are not supported yet)...reg add HKEY_CLASSES_ROOT\bashscript\shellex\DropHandler /v "" /t REG_SZ /d "{60254CA5-953B-11CF-8C96-00AA00B8708C}" /f

The "argshandler.sh" script in the Cygwin root just cygpaths back the first argument it receives and nothing at all if there aren't any (e.g. if you just double click on a script file):

#!/bin/bashif [ ! "$1" == "" ]then    cygpath -u "$1"fi

All this workes quite nicely so far. However, there are still some drawbacks that would be nice to be resolved:

• Dragos' command and my derivative of it fail when it comes to scripts that are located on UNC paths, e.g. \\myserver\myshare\scriptfile.sh
• Only 1 dropped item will be passed to the shell script.

Somehow, concerning the 1-dropped-item-only issue, changing the argument handler script to give back something like

"cygpathed-arg1" "cygpathed-arg2" "cygpathed-arg3"

and changing the setter of Dragos' command to something like

...; bash "$(cygpath -u "%%1")" $(/argshandler.sh "%%2" "%%3" ... "%%9")'

(note that the "" around the argshandler.sh part are gone) does not seem to work properly: If some of the items dragged onto a script contain a blank in their path, said paths will be broken up into multiple arguments at the blanks even though each of them is enclosed in double quotes ... weird.

Are there any command line professionals who feel up to it to solve one or both of these issues?