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finally working properly config parsing

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filipriec
2025-02-28 14:10:00 +01:00
parent 2c43f22df6
commit a3987d077a
4 changed files with 241 additions and 91 deletions
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146
client/src/config/key_sequences.rs
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@@ -1,4 +1,4 @@
// client/src/key_sequences.rs
// client/src/config/key_sequences.rs
use crossterm::event::{KeyCode, KeyModifiers};
use std::time::{Duration, Instant};
@@ -35,7 +35,7 @@ impl KeySequenceTracker {
if now.duration_since(self.last_key_time) > self.timeout {
self.reset();
}
self.current_sequence.push(key);
self.last_key_time = now;
true
@@ -44,38 +44,91 @@ impl KeySequenceTracker {
pub fn get_sequence(&self) -> Vec<KeyCode> {
self.current_sequence.clone()
}
// Convert a sequence of keys to a string representation
pub fn sequence_to_string(&self) -> String {
self.current_sequence.iter().map(|k| match k {
KeyCode::Char(c) => c.to_string(),
KeyCode::Left => "Left".into(),
KeyCode::Right => "Right".into(),
KeyCode::Up => "Up".into(),
KeyCode::Down => "Down".into(),
KeyCode::Esc => "Esc".into(),
KeyCode::Enter => "Enter".into(),
_ => String::new(),
}).collect()
self.current_sequence.iter().map(|k| key_to_string(k)).collect()
}
// Convert a sequence to a format with + between keys
pub fn sequence_to_plus_format(&self) -> String {
if self.current_sequence.is_empty() {
return String::new();
}
let parts: Vec<String> = self.current_sequence.iter()
.map(|k| key_to_string(k))
.collect();
parts.join("+")
}
}
// Helper function to convert any KeyCode to a string representation
pub fn key_to_string(key: &KeyCode) -> String {
match key {
KeyCode::Char(c) => c.to_string(),
KeyCode::Left => "left".to_string(),
KeyCode::Right => "right".to_string(),
KeyCode::Up => "up".to_string(),
KeyCode::Down => "down".to_string(),
KeyCode::Esc => "esc".to_string(),
KeyCode::Enter => "enter".to_string(),
KeyCode::Backspace => "backspace".to_string(),
KeyCode::Delete => "delete".to_string(),
KeyCode::Tab => "tab".to_string(),
KeyCode::BackTab => "backtab".to_string(),
KeyCode::Home => "home".to_string(),
KeyCode::End => "end".to_string(),
KeyCode::PageUp => "pageup".to_string(),
KeyCode::PageDown => "pagedown".to_string(),
KeyCode::Insert => "insert".to_string(),
_ => format!("{:?}", key).to_lowercase(),
}
}
// Helper function to convert a string to a KeyCode
pub fn string_to_keycode(s: &str) -> Option<KeyCode> {
match s.to_lowercase().as_str() {
"left" => Some(KeyCode::Left),
"right" => Some(KeyCode::Right),
"up" => Some(KeyCode::Up),
"down" => Some(KeyCode::Down),
"esc" => Some(KeyCode::Esc),
"enter" => Some(KeyCode::Enter),
"backspace" => Some(KeyCode::Backspace),
"delete" => Some(KeyCode::Delete),
"tab" => Some(KeyCode::Tab),
"backtab" => Some(KeyCode::BackTab),
"home" => Some(KeyCode::Home),
"end" => Some(KeyCode::End),
"pageup" => Some(KeyCode::PageUp),
"pagedown" => Some(KeyCode::PageDown),
"insert" => Some(KeyCode::Insert),
s if s.len() == 1 => s.chars().next().map(KeyCode::Char),
_ => None,
}
}
pub fn parse_binding(binding: &str) -> Vec<ParsedKey> {
let mut sequence = Vec::new();
let parts: Vec<&str> = if binding.contains(' ') {
binding.split(' ').collect()
} else if is_special_key(binding) {
vec![binding]
// Handle different binding formats
let parts: Vec<String> = if binding.contains('+') {
// Format with explicit '+' separators like "g+left"
binding.split('+').map(|s| s.to_string()).collect()
} else if binding.contains(' ') {
// Format with spaces like "g left"
binding.split(' ').map(|s| s.to_string()).collect()
} else if is_compound_key(binding) {
// A single compound key like "left" or "enter"
vec![binding.to_string()]
} else {
// Fixed implementation using char indices
binding.char_indices().map(|(i, _)| {
let start = i;
let end = i + 1;
&binding[start..end]
}).collect()
// Simple character sequence like "gg"
binding.chars().map(|c| c.to_string()).collect()
};
for part in parts {
for part in &parts {
if let Some(key) = parse_key_part(part) {
sequence.push(key);
}
@@ -83,39 +136,36 @@ pub fn parse_binding(binding: &str) -> Vec<ParsedKey> {
sequence
}
fn is_special_key(part: &str) -> bool {
matches!(part.to_lowercase().as_str(),
"esc" | "up" | "down" | "left" | "right" |
"enter" | "backspace" | "delete" | "tab" | "backtab"
fn is_compound_key(part: &str) -> bool {
matches!(part.to_lowercase().as_str(),
"esc" | "up" | "down" | "left" | "right" | "enter" |
"backspace" | "delete" | "tab" | "backtab" | "home" |
"end" | "pageup" | "pagedown" | "insert"
)
}
fn parse_key_part(part: &str) -> Option<ParsedKey> {
let mut modifiers = KeyModifiers::empty();
let mut code = None;
let components: Vec<&str> = part.split('+').collect();
for component in components {
match component.to_lowercase().as_str() {
"ctrl" => modifiers |= KeyModifiers::CONTROL,
"shift" => modifiers |= KeyModifiers::SHIFT,
"alt" => modifiers |= KeyModifiers::ALT,
"esc" => code = Some(KeyCode::Esc),
"left" => code = Some(KeyCode::Left),
"right" => code = Some(KeyCode::Right),
"up" => code = Some(KeyCode::Up),
"down" => code = Some(KeyCode::Down),
"enter" => code = Some(KeyCode::Enter),
"backspace" => code = Some(KeyCode::Backspace),
"delete" => code = Some(KeyCode::Delete),
"tab" => code = Some(KeyCode::Tab),
"backtab" => code = Some(KeyCode::BackTab),
":" => code = Some(KeyCode::Char(':')),
c if c.len() == 1 => {
code = Some(KeyCode::Char(c.chars().next().unwrap()));
if part.contains('+') {
// This handles modifiers like "ctrl+s"
let components: Vec<&str> = part.split('+').collect();
for component in components {
match component.to_lowercase().as_str() {
"ctrl" => modifiers |= KeyModifiers::CONTROL,
"shift" => modifiers |= KeyModifiers::SHIFT,
"alt" => modifiers |= KeyModifiers::ALT,
_ => {
// Last component is the key
code = string_to_keycode(component);
}
}
_ => return None,
}
} else {
// Simple key without modifiers
code = string_to_keycode(part);
}
code.map(|code| ParsedKey { code, modifiers })