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Merge branch 'create-config-dir' into 'master'

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Create config dir if needed

Closes #93

See merge request veloren/veloren!158

Former-commit-id: 2b3ee7d9523148e5946276e801d6b5f96d01c232
This commit is contained in:
Imbris 2019-05-21 05:06:15 +00:00
commit 591ecac702
1 changed files with 6 additions and 2 deletions
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8
voxygen/src/settings.rs
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@ -2,7 +2,7 @@ use config::{Config, ConfigError};
use directories::ProjectDirs;
use glutin::VirtualKeyCode;
use serde_derive::{Deserialize, Serialize};
use std::{fs::File, io::prelude::*, path::PathBuf};
use std::{fs, io::prelude::*, path::PathBuf};
use toml;
/// `Settings` contains everything that can be configured in the Settings.toml file.
@ -124,7 +124,11 @@ impl Settings {
pub fn save_to_file(&self) -> std::io::Result<()> {
let path = Settings::get_settings_path();
let mut config_file = File::create(path)?;
if let Some(dir) = path.parent() {
fs::create_dir_all(dir)?;
}
let mut config_file = fs::File::create(path)?;
let s: &str = &toml::to_string_pretty(self).unwrap();
config_file.write_all(s.as_bytes()).unwrap();
Ok(())