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https://github.com/nix-community/home-manager
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bash: support bash completion
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parent
d9e03b7f8c
commit
f5e9879e74
6 changed files with 60 additions and 1 deletions
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@ -30,6 +30,27 @@ in
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programs.bash = {
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enable = mkEnableOption "GNU Bourne-Again SHell";
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enableCompletion = mkOption {
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type = types.bool;
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default = true;
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description = ''
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Whether to enable Bash completion for all interactive Bash shells.
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</para><para>
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Note, if you use NixOS or nix-darwin and do not have Bash completion
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enabled in the system configuration, then make sure to add
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<programlisting language="nix">
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environment.pathsToLink = [ "/share/bash-completion" ];
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</programlisting>
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to your system configuration to get completion for system packages.
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Note, the legacy <filename>/etc/bash_completion.d</filename> path is
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not supported by Home Manager.
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'';
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};
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historySize = mkOption {
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type = types.int;
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default = 10000;
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@ -193,6 +214,15 @@ in
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[[ -f ~/.bashrc ]] && . ~/.bashrc
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'';
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# If completion is enabled then make sure it is sourced very early. This
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# is to avoid problems if any other initialization code attempts to set up
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# completion.
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programs.bash.initExtra = mkIf cfg.enableCompletion (mkOrder 100 ''
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if [[ ! -v BASH_COMPLETION_VERSINFO ]]; then
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. "${pkgs.bash-completion}/etc/profile.d/bash_completion.sh"
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fi
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'');
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home.file.".profile".source = writeBashScript "profile" ''
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. "${config.home.profileDirectory}/etc/profile.d/hm-session-vars.sh"
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@ -3,7 +3,10 @@
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{
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programs = {
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atuin.enable = true;
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bash.enable = true;
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bash = {
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enable = true;
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enableCompletion = false;
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};
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};
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test.stubs = {
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23
tests/modules/programs/bash/completion.nix
Normal file
23
tests/modules/programs/bash/completion.nix
Normal file
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@ -0,0 +1,23 @@
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{ config, lib, pkgs, ... }:
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with lib;
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{
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programs.bash.enable = true;
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test.stubs.bash-completion = { };
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nmt.script = ''
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assertFileExists home-files/.bashrc
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assertFileContains \
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home-files/.bashrc \
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'if [[ ! -v BASH_COMPLETION_VERSINFO ]]; then'
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assertFileContains \
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home-files/.bashrc \
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' . "@bash-completion@/etc/profile.d/bash_completion.sh"'
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assertFileContains \
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home-files/.bashrc \
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'fi'
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'';
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}
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@ -1,4 +1,5 @@
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{
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bash-completion = ./completion.nix;
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bash-logout = ./logout.nix;
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bash-session-variables = ./session-variables.nix;
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}
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@ -6,6 +6,7 @@ with lib;
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config = {
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programs.bash = {
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enable = true;
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enableCompletion = false;
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logoutExtra = ''
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clear-console
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@ -6,6 +6,7 @@ with lib;
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config = {
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programs.bash = {
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enable = true;
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enableCompletion = false;
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sessionVariables = {
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V1 = "v1";
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