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https://github.com/nmasur/dotfiles
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120 lines
3.2 KiB
Nix
120 lines
3.2 KiB
Nix
{
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config,
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pkgs,
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lib,
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...
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}:
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let
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cfg = config.nmasur.presets.programs.starship;
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in
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{
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options.nmasur.presets.programs.starship.enable = lib.mkEnableOption "Starship shell prompt";
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config = lib.mkIf cfg.enable {
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home.packages = [ pkgs.jj-starship ];
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programs.starship = {
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enable = true;
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enableFishIntegration = true;
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enableBashIntegration = true;
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enableTransience = true; # Replace previous prompts with custom string
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settings = {
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add_newline = false; # Don't print new line at the start of the prompt
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format = lib.concatStrings [
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"$directory"
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"$git_branch"
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"$git_commit"
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"$git_status"
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"\${custom.jj}"
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"$hostname"
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"$cmd_duration"
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"$character"
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];
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right_format = "$nix_shell";
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character = {
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success_symbol = "[❯](bold green)";
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error_symbol = "[❯](bold red)";
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vicmd_symbol = "[❮](bold green)";
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};
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cmd_duration = {
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min_time = 5001;
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# Must stay off. On macOS the notification blocks the prompt for ~2s,
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# and fish's $CMD_DURATION keeps its value until the next command
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# actually runs. So after any long command (every TUI session),
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# every prompt redraw -- Enter on an empty line, vi mode switches,
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# repaints -- re-sent the notification and froze the shell for 2s.
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# That was the "post-TUI typing lag" (see docs/CHANGELOG.md).
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show_notifications = false;
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format = "[$duration]($style) ";
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};
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custom = {
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jj = {
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when = "jj-starship detect";
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shell = [
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"jj-starship"
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"--no-jj-prefix"
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"--no-git-prefix"
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];
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format = "$output ";
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};
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};
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directory = {
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truncate_to_repo = true;
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truncation_length = 100;
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};
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git_branch = {
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disabled = true;
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format = "[$symbol$branch]($style)";
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};
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git_commit = {
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disabled = true;
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format = "( @ [$hash]($style) )";
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only_detached = false;
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};
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git_status = {
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disabled = true;
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format = "([$all_status$ahead_behind]($style) )";
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conflicted = "=";
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ahead = "⇡";
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behind = "⇣";
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diverged = "⇕";
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untracked = "⋄";
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stashed = "⩮";
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modified = "∽";
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staged = "+";
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renamed = "»";
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deleted = "✘";
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style = "red";
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};
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hostname = {
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ssh_only = true;
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format = "on [$hostname](bold red) ";
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};
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nix_shell = {
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format = "[$symbol $name]($style)";
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symbol = "❄️";
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};
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python = {
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format = "[\${version}\\(\${virtualenv}\\)]($style)";
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};
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};
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};
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programs.fish = {
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functions = {
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# Adjust the prompt in previous commands
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starship_transient_prompt_func = {
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body = "echo '$ '";
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};
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starship_transient_rprompt_func = {
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body = "echo ' '";
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};
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};
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};
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};
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}
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