redstrate/physis
1
Fork 0
mirror of https://github.com/redstrate/Physis.git synced 2025-04-25 13:57:45 +00:00
Code Activity

Reduce the amount of unwrap() in cfg, simplify some code

Browse source
This commit is contained in:
Joshua Goins 2024-04-15 18:24:32 -04:00
parent 7a3a836566
commit 73d84441f0
1 changed files with 11 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
src/cfg.rs
View file

@ -12,7 +12,7 @@ pub struct ConfigMap {
pub keys: Vec<(String, String)>,
}
/// Represents a config file, which is made up of categories and settings. Categories may have zero to one settings.
/// Represents a config file, which is made up of categories and settings. Categories may have zero to one setting.
#[derive(Debug)]
pub struct ConfigFile {
/// The categories present in this config file.
@ -34,18 +34,17 @@ impl ConfigFile {
let mut current_category: Option<String> = None;
for (_, line) in reader.lines().enumerate() {
let unwrap = line.unwrap();
if !unwrap.is_empty() && unwrap != "\0" {
if unwrap.contains('<') || unwrap.contains('>') {
let name = &unwrap[1..unwrap.len() - 1];
for line in reader.lines().flatten() {
if !line.is_empty() && line != "\0" {
if line.contains('<') || line.contains('>') {
// Category
let name = &line[1..line.len() - 1];
current_category = Some(String::from(name));
cfg.categories.push(String::from(name));
} else {
let parts = unwrap.split_once('\t').unwrap();
cfg.settings.entry(current_category.clone().unwrap()).or_insert_with(|| ConfigMap{ keys: Vec::new() });
cfg.settings.get_mut(&current_category.clone().unwrap()).unwrap().keys.push((parts.0.to_string(), parts.1.to_string()));
} else if let (Some(category), Some((key, value))) = (&current_category, line.split_once('\t')) {
// Key-value pair
cfg.settings.entry(category.clone()).or_insert_with(|| ConfigMap{ keys: Vec::new() });
cfg.settings.get_mut(category)?.keys.push((key.to_string(), value.to_string()));
}
}
}
@ -93,13 +92,7 @@ impl ConfigFile {
/// Checks if the CFG contains a category named `select_category`
pub fn has_category(&self, select_category: &str) -> bool {
for category in self.settings.keys() {
if select_category == category {
return true;
}
}
false
self.settings.contains_key(select_category)
}
/// Sets the value to `new_value` of `select_key`