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config: Add option to remove config key

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faxe1008 2021-11-13 15:05:53 +01:00 committed by Andreas Kling
parent 292398b585
commit 06cb526feb
Notes: sideshowbarker 2024-07-18 22:57:59 +09:00 
Author: https://github.com/faxe1008
Commit: https://github.com/SerenityOS/serenity/commit/06cb526feb8
Pull-request: https://github.com/SerenityOS/serenity/pull/10906
2 changed files with 9 additions and 1 deletions
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3
Base/usr/share/man/man1/config.md
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@ -5,7 +5,7 @@ config
## Synopsis
```sh
$ config <domain> <group> <key> [value]
$ config [--remove] <domain> <group> <key> [value]
```
## Description
@ -16,6 +16,7 @@ Show or modify values in the configuration files through ConfigServer.
* `--help`: Display help message and exit
* `--version`: Print version
* `-r`, `--remove`: Remove key
## Arguments:

7
Userland/Utilities/config.cpp
View File

@ -15,15 +15,22 @@ int main(int argc, char** argv)
String group;
String key;
String value_to_write;
bool remove_key = false;
Core::ArgsParser args_parser;
args_parser.set_general_help("Show or modify values in the configuration files through ConfigServer.");
args_parser.add_option(remove_key, "Remove key", "remove", 'r');
args_parser.add_positional_argument(domain, "Config domain", "domain");
args_parser.add_positional_argument(group, "Group name", "group");
args_parser.add_positional_argument(key, "Key name", "key");
args_parser.add_positional_argument(value_to_write, "Value to write", "value", Core::ArgsParser::Required::No);
args_parser.parse(argc, argv);
if (remove_key) {
Config::remove_key(domain, group, key);
return 0;
}
if (!value_to_write.is_empty()) {
Config::write_string(domain, group, key, value_to_write);
return 0;