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dotfiles/shells/path.sh

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Preserve existing PATH In WSL2, the PATH is pre-filled with Windows' PATH contents (which are still executable within WSL Linux distros). For instance, `code .` to open VS Code works by finding `code` in the Windows filesystem, which is conveniently already specified in the PATH.
2020-04-02 14:44:29 +11:00
function __prepend_path {
if [ -z "$(eval echo \$$1)" ]; then
eval "$1=\"$2\""
else
eval "$1=\"$2:\$$1\""
fi
}
Dynamically build path without duplicates and only for existing directories
2012-01-05 14:41:41 +11:00
function __append_path {
if [ -z "$(eval echo \$$1)" ]; then
eval "$1=\"$2\""
else
eval "$1=\"\$$1:$2\""
fi
}
Preserve existing PATH In WSL2, the PATH is pre-filled with Windows' PATH contents (which are still executable within WSL Linux distros). For instance, `code .` to open VS Code works by finding `code` in the Windows filesystem, which is conveniently already specified in the PATH.
2020-04-02 14:44:29 +11:00
[ -d "$HOME/bin" ] && __prepend_path "PATH" "$HOME/bin"
Add ~/.local/bin to PATH
2020-10-24 17:11:43 +11:00
[ -d "$HOME/.local/bin" ] && __prepend_path "PATH" "$HOME/.local/bin"
Preserve existing PATH In WSL2, the PATH is pre-filled with Windows' PATH contents (which are still executable within WSL Linux distros). For instance, `code .` to open VS Code works by finding `code` in the Windows filesystem, which is conveniently already specified in the PATH.
2020-04-02 14:44:29 +11:00
[ -d "$HOME/.cargo/bin" ] && __prepend_path "PATH" "$HOME/.cargo/bin"
[ -d "$HOME/.emacs.d/bin" ] && __prepend_path "PATH" "$HOME/.emacs.d/bin"
Hard-code .dotfiles path Before I switched to Fresh, I assembled my dotfiles with my own script that ensured this was set, but it is no longer set. I don't need the dot files directory to be customisable, so I'll just hard-code the path
2020-08-23 11:27:51 +10:00
[ -d "$HOME/.dotfiles/bin" ] && __prepend_path "PATH" "$HOME/.dotfiles/bin"
Preserve existing PATH In WSL2, the PATH is pre-filled with Windows' PATH contents (which are still executable within WSL Linux distros). For instance, `code .` to open VS Code works by finding `code` in the Windows filesystem, which is conveniently already specified in the PATH.
2020-04-02 14:44:29 +11:00
[ -d '/usr/local/bin' ] && __append_path "PATH" "/usr/local/bin"
[ -d '/usr/local/sbin' ] && __append_path "PATH" "/usr/local/sbin"
[ -d '/opt/local/bin' ] && __append_path "PATH" "/opt/local/bin"
[ -d '/opt/local/sbin' ] && __append_path "PATH" "/opt/local/sbin"
[ -d '/usr/X11/bin' ] && __append_path "PATH" "/usr/X11/bin"
[ -d '/usr/bin' ] && __append_path "PATH" "/usr/bin"
[ -d '/usr/sbin' ] && __append_path "PATH" "/usr/sbin"
[ -d '/bin' ] && __append_path "PATH" "/bin"
[ -d '/sbin' ] && __append_path "PATH" "/sbin"