mirror of
https://github.com/itme-brain/nixos.git
synced 2026-03-24 08:39:42 -04:00
93 lines
1.9 KiB
Nix
93 lines
1.9 KiB
Nix
''
|
|
check_ssh() {
|
|
if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
|
|
ssh_PS1="\n\[\033[01;37m\]\u@\h:\[\033[00m\]"
|
|
return 0
|
|
fi
|
|
}
|
|
|
|
add_icon() {
|
|
local icon=$1
|
|
if [[ ! $venv_icons =~ $icon ]]; then
|
|
venv_icons+="$icon"
|
|
fi
|
|
}
|
|
|
|
remove_icon() {
|
|
local icon=$1
|
|
venv_icons=''${venv_icons//$icon/}
|
|
}
|
|
|
|
python_icon="\[\033[01;33m\]\[\033[00m\]"
|
|
node_icon="\[\033[01;93m\]\[\033[00m\]"
|
|
nix_icon="\[\033[01;34m\]\[\033[00m\]"
|
|
|
|
check_venv() {
|
|
if [ -n "$IN_NIX_SHELL" ]; then
|
|
add_icon "$nix_icon"
|
|
if [ -n "$VIRTUAL_ENV" ]; then
|
|
add_icon "$python_icon"
|
|
else
|
|
remove_icon "$python_icon"
|
|
fi
|
|
|
|
if [ -d "''${git_root}/node_modules" ]; then
|
|
add_icon "$node_icon"
|
|
else
|
|
remove_icon "$node_icon"
|
|
fi
|
|
else
|
|
remove_icon "$nix_icon"
|
|
return 0
|
|
fi
|
|
}
|
|
|
|
set_git_dir() {
|
|
if [ "$git_curr_dir" == "." ]; then
|
|
working_dir="\[\033[01;34m\] $git_root_dir\[\033[00m\]"
|
|
return 0
|
|
else
|
|
working_dir="\[\033[01;34m\] $git_root_dir/$git_curr_dir\[\033[00m\]"
|
|
return 0
|
|
fi
|
|
}
|
|
|
|
check_project() {
|
|
local git_dir=$(git rev-parse --git-dir 2>/dev/null)
|
|
if [ -n "$git_dir" ]; then
|
|
local git_branch=$(git branch --show-current 2>/dev/null)
|
|
git_branch=''${git_branch:-$(git rev-parse --short HEAD)}
|
|
|
|
local git_dir=$(git rev-parse --git-dir)
|
|
local git_root=$(dirname "$(realpath "$git_dir")")
|
|
|
|
local git_curr_dir=$(realpath --relative-to="$git_root" .)
|
|
local git_root_dir=$(basename "$git_root")
|
|
|
|
git_branch_PS1="\[\033[01;31m\]$git_branch :\[\033[00m\]"
|
|
|
|
set_git_dir
|
|
check_venv
|
|
fi
|
|
|
|
return 0
|
|
}
|
|
|
|
function set_prompt() {
|
|
local green_arrow="\[\033[01;32m\]>> "
|
|
local white_text="\[\033[00m\]"
|
|
local working_dir="\[\033[01;34m\]\w\[\033[00m\]"
|
|
|
|
local ssh_PS1
|
|
local venv_icons
|
|
local git_branch_PS1
|
|
|
|
check_ssh
|
|
check_project
|
|
|
|
PS1="$ssh_PS1\n$working_dir\n$venv_icons$green_arrow$git_branch_PS1$white_text"
|
|
return 0
|
|
}
|
|
|
|
PROMPT_COMMAND="set_prompt"
|
|
''
|