262 lines
8.6 KiB
Nix
262 lines
8.6 KiB
Nix
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.programs.broot;
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configFile = config:
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pkgs.runCommand "conf.toml"
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{
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buildInputs = [ pkgs.remarshal ];
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preferLocalBuild = true;
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allowSubstitutes = false;
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}
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''
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remarshal -if json -of toml \
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< ${pkgs.writeText "verbs.json" (builtins.toJSON config)} \
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> $out
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'';
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brootConf = {
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verbs =
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mapAttrsToList
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(name: value: value // { invocation = name; })
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cfg.verbs;
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skin = cfg.skin;
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};
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in
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{
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meta.maintainers = [ maintainers.aheaume ];
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options.programs.broot = {
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enable = mkEnableOption "Broot, a better way to navigate directories";
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enableBashIntegration = mkOption {
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default = true;
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type = types.bool;
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description = ''
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Whether to enable Bash integration.
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'';
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};
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enableZshIntegration = mkOption {
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default = true;
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type = types.bool;
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description = ''
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Whether to enable Zsh integration.
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'';
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};
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enableFishIntegration = mkOption {
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default = true;
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type = types.bool;
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description = ''
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Whether to enable Fish integration.
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'';
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};
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verbs = mkOption {
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type = with types; attrsOf (attrsOf (either bool str));
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default = {
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"p" = { execution = ":parent"; };
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"edit" = { shortcut = "e"; execution = "$EDITOR {file}" ; };
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"create {subpath}" = { execution = "$EDITOR {directory}/{subpath}"; };
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"view" = { execution = "less {file}"; };
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};
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example = literalExample ''
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{
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"p" = { execution = ":parent"; };
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"edit" = { shortcut = "e"; execution = "$EDITOR {file}" ; };
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"create {subpath}" = { execution = "$EDITOR {directory}/{subpath}"; };
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"view" = { execution = "less {file}"; };
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"blop {name}\\.{type}" = {
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execution = "/bin/mkdir {parent}/{type} && /usr/bin/nvim {parent}/{type}/{name}.{type}";
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from_shell = true;
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};
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}
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'';
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description = ''
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Define new verbs. The attribute name indicates how the verb is
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called by the user, with placeholders for arguments.
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</para><para>
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The possible attributes are:
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</para>
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<para>
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<variablelist>
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<varlistentry>
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<term><literal>execution</literal> (mandatory)</term>
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<listitem><para>how the verb is executed</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><literal>shortcut</literal> (optional)</term>
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<listitem><para>an alternate way to call the verb (without
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the arguments part)</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><literal>leave_broot</literal> (optional)</term>
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<listitem><para>whether to quit broot on execution
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(default: <literal>true</literal>)</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><literal>from_shell</literal> (optional)</term>
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<listitem><para>whether the verb must be executed from the
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parent shell (default:
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<literal>false</literal>)</para></listitem>
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</varlistentry>
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</variablelist>
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'';
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};
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skin = mkOption {
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type = types.attrsOf types.str;
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default = {};
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example = literalExample ''
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{
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status_normal_fg = "grayscale(18)";
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status_normal_bg = "grayscale(3)";
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status_error_fg = "red";
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status_error_bg = "yellow";
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tree_fg = "red";
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selected_line_bg = "grayscale(7)";
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permissions_fg = "grayscale(12)";
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size_bar_full_bg = "red";
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size_bar_void_bg = "black";
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directory_fg = "lightyellow";
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input_fg = "cyan";
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flag_value_fg = "lightyellow";
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table_border_fg = "red";
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code_fg = "lightyellow";
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}
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'';
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description = ''
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Color configuration.
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</para><para>
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Complete list of keys (expected to change before the v1 of broot):
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<itemizedlist>
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<listitem><para><literal>char_match</literal></para></listitem>
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<listitem><para><literal>code</literal></para></listitem>
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<listitem><para><literal>directory</literal></para></listitem>
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<listitem><para><literal>exe</literal></para></listitem>
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<listitem><para><literal>file</literal></para></listitem>
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<listitem><para><literal>file_error</literal></para></listitem>
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<listitem><para><literal>flag_label</literal></para></listitem>
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<listitem><para><literal>flag_value</literal></para></listitem>
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<listitem><para><literal>input</literal></para></listitem>
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<listitem><para><literal>link</literal></para></listitem>
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<listitem><para><literal>permissions</literal></para></listitem>
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<listitem><para><literal>selected_line</literal></para></listitem>
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<listitem><para><literal>size_bar_full</literal></para></listitem>
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<listitem><para><literal>size_bar_void</literal></para></listitem>
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<listitem><para><literal>size_text</literal></para></listitem>
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<listitem><para><literal>spinner</literal></para></listitem>
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<listitem><para><literal>status_error</literal></para></listitem>
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<listitem><para><literal>status_normal</literal></para></listitem>
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<listitem><para><literal>table_border</literal></para></listitem>
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<listitem><para><literal>tree</literal></para></listitem>
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<listitem><para><literal>unlisted</literal></para></listitem>
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</itemizedlist></para>
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<para>
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Add <literal>_fg</literal> for a foreground color and
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<literal>_bg</literal> for a background colors.
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'';
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};
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};
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config = mkIf cfg.enable {
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home.packages = [ pkgs.broot ];
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xdg.configFile."broot/conf.toml".source = configFile brootConf;
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# Dummy file to prevent broot from trying to reinstall itself
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xdg.configFile."broot/launcher/installed".text = "";
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programs.bash.initExtra =
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mkIf cfg.enableBashIntegration (
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# Using mkAfter to make it more likely to appear after other
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# manipulations of the prompt.
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mkAfter ''
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# This script was automatically generated by the broot function
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# More information can be found in https://github.com/Canop/broot
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# This function starts broot and executes the command
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# it produces, if any.
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# It's needed because some shell commands, like `cd`,
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# have no useful effect if executed in a subshell.
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function br {
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f=$(mktemp)
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(
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set +e
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broot --outcmd "$f" "$@"
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code=$?
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if [ "$code" != 0 ]; then
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rm -f "$f"
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exit "$code"
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fi
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)
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code=$?
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if [ "$code" != 0 ]; then
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return "$code"
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fi
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d=$(cat "$f")
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rm -f "$f"
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eval "$d"
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}
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''
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);
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programs.zsh.initExtra = mkIf cfg.enableZshIntegration ''
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# This script was automatically generated by the broot function
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# More information can be found in https://github.com/Canop/broot
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# This function starts broot and executes the command
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# it produces, if any.
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# It's needed because some shell commands, like `cd`,
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# have no useful effect if executed in a subshell.
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function br {
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f=$(mktemp)
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(
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set +e
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broot --outcmd "$f" "$@"
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code=$?
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if [ "$code" != 0 ]; then
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rm -f "$f"
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exit "$code"
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fi
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)
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code=$?
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if [ "$code" != 0 ]; then
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return "$code"
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fi
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d=$(cat "$f")
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rm -f "$f"
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eval "$d"
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}
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'';
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programs.fish.shellInit = mkIf cfg.enableFishIntegration ''
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# This script was automatically generated by the broot function
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# More information can be found in https://github.com/Canop/broot
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# This function starts broot and executes the command
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# it produces, if any.
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# It's needed because some shell commands, like `cd`,
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# have no useful effect if executed in a subshell.
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function br
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set f (mktemp)
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broot --outcmd $f $argv
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if test $status -ne 0
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rm -f "$f"
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return "$code"
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end
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set d (cat "$f")
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rm -f "$f"
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eval "$d"
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end
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'';
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};
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}
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