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nixos/captive-browser: add defaultText for browser

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easiest way to do this is to move the default expression out and
abstract over what is substituted into it, using a dependent value for
the default and a descriptive value for defaultText
This commit is contained in:
pennae 2021-12-05 22:52:01 +01:00
parent 0eaf46a1dc
commit 1f960e7571
1 changed files with 14 additions and 12 deletions
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26
nixos/modules/programs/captive-browser.nix
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@ -3,6 +3,18 @@
with lib;
let
cfg = config.programs.captive-browser;
browserDefault = chromium: concatStringsSep " " [
''env XDG_CONFIG_HOME="$PREV_CONFIG_HOME"''
''${chromium}/bin/chromium''
''--user-data-dir=''${XDG_DATA_HOME:-$HOME/.local/share}/chromium-captive''
''--proxy-server="socks5://$PROXY"''
''--host-resolver-rules="MAP * ~NOTFOUND , EXCLUDE localhost"''
''--no-first-run''
''--new-window''
''--incognito''
''-no-default-browser-check''
''http://cache.nixos.org/''
];
in
{
###### interface
@ -26,18 +38,8 @@ in
# the options below are the same as in "captive-browser.toml"
browser = mkOption {
type = types.str;
default = concatStringsSep " " [
''env XDG_CONFIG_HOME="$PREV_CONFIG_HOME"''
''${pkgs.chromium}/bin/chromium''
''--user-data-dir=''${XDG_DATA_HOME:-$HOME/.local/share}/chromium-captive''
''--proxy-server="socks5://$PROXY"''
''--host-resolver-rules="MAP * ~NOTFOUND , EXCLUDE localhost"''
''--no-first-run''
''--new-window''
''--incognito''
''-no-default-browser-check''
''http://cache.nixos.org/''
];
default = browserDefault pkgs.chromium;
defaultText = literalExpression (browserDefault "\${pkgs.chromium}");
description = ''
The shell (/bin/sh) command executed once the proxy starts.
When browser exits, the proxy exits. An extra env var PROXY is available.