Continued #258: install.sh
Add support for multiple shells
#260
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This is continued from #258 (which was already merged, so I couldn't add commits there).
Most
~/.profile
files already add~/.local/bin
toPATH
; if not, we can add it to the respective shell configuration file.Added support for
bash
zsh
fish
ksh
xonsh
csh
tcsh
There is no way for a child process (this install script, always running in
bash
) to directly affect the environment variables of the parent process (the invoking shell), so the best we can do in this case is instruct the user to re-source or relogin.Also, changed to prepend instead of append to
PATH
for consistency.