1 files changed, 50 insertions, 0 deletions
diff --git a/benoit-cli/src/config/config/load.rs b/benoit-cli/src/config/config/load.rs
new file mode 100644
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+++ b/benoit-cli/src/config/config/load.rs
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+/*
+ Copyright 2021, 2023-2024 Gabriel Bjørnager Jen-
+ sen.
+
+ This file is part of benoit-cli.
+
+ benoit-cli is free software: you can redistrib-
+ ute it and/or modify it under the terms of the
+ GNU General Public License as published by the
+ Free Software Foundation, either version 3 of
+ the License, or (at your option) any later ver-
+ sion.
+
+ benoit-cli is distributed in the hope that it
+ will be useful, but WITHOUT ANY WARRANTY; with-
+ out even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU Gene-
+ ral Public License along with benoit-cli. If
+ not, see <https://www.gnu.org/licenses/>.
+*/
+
+use crate::config::Config;
+use crate::error::Error;
+
+use std::env::args;
+
+impl Config {
+ /// Loads the configuration file as specified on the command line.
+ ///
+ /// # Errors
+ ///
+ /// Returns an error depending on the command line arguments and validity of the configuration file.
+ pub fn load() -> Result<Self, Error> {
+ let mut args = args().skip(0x1);
+
+ let Some(config_path) = args.next() else {
+ return Err(Error::MissingConfigPath);
+ };
+
+ if args.next().is_some() { return Err(Error::TooManyCliArguments) };
+
+ let config = Self::load_from(config_path)?;
+ config.validate()?;
+
+ Ok(config)
+ }
+}