Installer scripts are not working if bash does not exists on /bin/bash

[nyarla]

Hi,

Some Language server installer scripts for unix-like environemt are using hard-coded /bin/bash in shebang, but it's not working if bash does not exists /bin/bash.

For examples, I'm using NixOS Linux and NixOS does not have executable binary on /bin or /usr/bin, that has executable binary on /run/current-system/sw/bin.

I also think that another case, if vim-lsp-settings users does not installed bash, that case is also not working by /bin/bash does not exists.

So I think that installer scripts should not use hard-coded /bin/bash, I suggest shebang of installer scripts are changes to /usr/bin/env sh or /bin/sh.

Or another suggestion, it's configurable by vimrc about execute shell for installer scripts.