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use anyhow::{Error, Result};
use std::{collections::HashMap, str::FromStr};
use serde::{de::Error as SerdeError, Deserialize, Serialize};
use crate::keymap::{parse_keymaps, Keymaps};
pub struct GlobalConfig {
pub theme: Option<String>,
pub lsp_progress: bool,
}
impl Default for GlobalConfig {
fn default() -> Self {
Self {
lsp_progress: true,
theme: None,
}
}
}
#[derive(Default)]
pub struct Config {
pub global: GlobalConfig,
pub keymaps: Keymaps,
}
#[derive(Serialize, Deserialize)]
#[serde(rename_all = "kebab-case")]
struct TomlConfig {
lsp_progress: Option<bool>,
keys: Option<HashMap<String, HashMap<String, String>>>,
}
impl<'de> Deserialize<'de> for Config {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: serde::Deserializer<'de>,
{
let config = TomlConfig::deserialize(deserializer)?;
Ok(Self {
global: GlobalConfig {
lsp_progress: config.lsp_progress.unwrap_or(true),
},
keymaps: config
.keys
.map(|r| parse_keymaps(&r))
.transpose()
.map_err(|e| D::Error::custom(format!("Error deserializing keymap: {}", e)))?
.unwrap_or_else(Keymaps::default),
})
}
}
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