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use anyhow::{Error, Result};
use serde::Deserialize;
use std::collections::HashMap;
use crate::commands::Command;
use crate::keymap::Keymaps;
#[derive(Debug, Default, Clone, PartialEq, Deserialize)]
pub struct Config {
pub theme: Option<String>,
#[serde(default)]
pub lsp: LspConfig,
#[serde(default)]
pub keys: Keymaps,
}
#[derive(Debug, Default, Clone, PartialEq, Deserialize)]
#[serde(rename_all = "kebab-case")]
pub struct LspConfig {
pub display_messages: bool,
}
#[test]
fn parsing_keymaps_config_file() {
use helix_core::hashmap;
use helix_view::{
document::Mode,
input::KeyEvent,
keyboard::{KeyCode, KeyModifiers},
};
let sample_keymaps = r#"
[keys.insert]
y = "move_line_down"
S-C-a = "delete_selection"
[keys.normal]
A-F12 = "move_next_word_end"
"#;
assert_eq!(
toml::from_str::<Config>(sample_keymaps).unwrap(),
Config {
keys: Keymaps(hashmap! {
Mode::Insert => hashmap! {
KeyEvent {
code: KeyCode::Char('y'),
modifiers: KeyModifiers::NONE,
} => Command::move_line_down,
KeyEvent {
code: KeyCode::Char('a'),
modifiers: KeyModifiers::SHIFT | KeyModifiers::CONTROL,
} => Command::delete_selection,
},
Mode::Normal => hashmap! {
KeyEvent {
code: KeyCode::F(12),
modifiers: KeyModifiers::ALT,
} => Command::move_next_word_end,
},
}),
..Default::default()
}
);
}
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