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355734d876
`literalExpression` is intended just to signify code that needs to stay a string that gets represented exactly as-is for docs. It has been misused heavily and people get confused repeatedly on when or not to use it because of the rampant misuse.
83 lines
2.0 KiB
Nix
83 lines
2.0 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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let
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inherit (lib)
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mkOption
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optional
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types
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;
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cfg = config.programs.tmate;
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in
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{
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meta.maintainers = [ lib.maintainers.jlesquembre ];
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options = {
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programs.tmate = {
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enable = lib.mkEnableOption "tmate";
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package = lib.mkPackageOption pkgs "tmate" { };
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host = mkOption {
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type = with types; nullOr str;
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default = null;
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example = "tmate.io";
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description = "Tmate server address.";
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};
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port = mkOption {
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type = with types; nullOr port;
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default = null;
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example = 2222;
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description = "Tmate server port.";
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};
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dsaFingerprint = mkOption {
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type = with types; nullOr str;
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default = null;
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example = "SHA256:1111111111111111111111111111111111111111111";
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description = "Tmate server EdDSA key fingerprint.";
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};
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rsaFingerprint = mkOption {
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type = with types; nullOr str;
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default = null;
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example = "SHA256:1111111111111111111111111111111111111111111";
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description = "Tmate server RSA key fingerprint.";
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};
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extraConfig = mkOption {
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type = types.lines;
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default = "";
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description = ''
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Additional content written at the end of
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{file}`~/.tmate.conf`.
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'';
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};
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};
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};
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config = lib.mkIf cfg.enable {
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home.packages = [ cfg.package ];
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home.file.".tmate.conf" =
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let
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conf =
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optional (cfg.host != null) ''set -g tmate-server-host "${cfg.host}"''
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++ optional (cfg.port != null) "set -g tmate-server-port ${toString cfg.port}"
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++ optional (
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cfg.dsaFingerprint != null
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) ''set -g tmate-server-ed25519-fingerprint "${cfg.dsaFingerprint}"''
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++ optional (
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cfg.rsaFingerprint != null
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) ''set -g tmate-server-rsa-fingerprint "${cfg.rsaFingerprint}"''
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++ optional (cfg.extraConfig != "") cfg.extraConfig;
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in
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lib.mkIf (conf != [ ]) { text = lib.concatLines conf; };
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};
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}
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