64 lines
1.5 KiB
Bash
64 lines
1.5 KiB
Bash
#!/bin/bash
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# Customize the prompt
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# Indicate your preference order for prompt tools
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# The first one found available will be used
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MY_PROMPTS="starship powerline-go"
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for prompt in $MY_PROMPTS; do
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if (command -v "$prompt" &>/dev/null); then
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USE_PROMPT="$prompt"
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break
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fi
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done
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case "${USE_PROMPT}" in
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# https://starship.rs/
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"starship")
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if (command -v starship &>/dev/null); then
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eval "$(starship init bash)"
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else
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echo "${USE_PROMPT} command not found"
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fi
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;;
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# https://github.com/justjanne/powerline-go
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"powerline-go")
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if (command -v powerline-go &>/dev/null); then
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function _update_ps1() {
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PS1=$(powerline-go -jobs "$(jobs -p | wc -l)" -error $? -modules "ssh,host,wsl,user,cwd,direnv,venv,perms,git,jobs,exit,root" -modules-right "docker,docker-context,kube,terraform-workspace,termtitle" -newline)
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}
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if [ "$TERM" != "linux" ]; then _prompt_command_add "_update_ps1"; fi
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else
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echo "${USE_PROMPT} command not found"
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fi
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;;
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*)
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# Default simple prompt
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if [ "$UID" -eq 0 ]; then
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export PS1='\[\e[01;31m\]\u@\h\[\e[01;34m\] \w \$\[\e[0m\] '
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else
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export PS1='\[\e[01;32m\]\u@\h\[\e[01;34m\] \w \$\[\e[0m\] '
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fi
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;;
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esac
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# Limit the path to 3 levels
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PROMPT_DIRTRIM=3
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# Add a smiley at end of prompt showing last command status code
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#smiley() {
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# ret_val=$?
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# if [ "$ret_val" = "0" ]
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# then
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# echo -e "\e[01;32m:)\e[0m"
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# else
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# echo -e "\e[01;31m:(\e[0m"
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# fi
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#}
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#export PS1='\[\e[01;32m\]\u@\h\[\e[01;34m\] \w \$\[\e[0m\] '"\$(smiley) "
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