Mirrors/fish-shell
2
0
Fork 0
mirror of https://github.com/fish-shell/fish-shell synced 2025-01-14 14:03:58 +00:00
Code Issues Projects Releases Packages Wiki Activity

fish_key_reader: minimize logic following recent changes

Browse source
This commit is contained in:
Johannes Altmanninger 2024-04-08 08:44:16 +02:00
parent 405c9c6aaf
commit 1c41bcd1a4
1 changed files with 3 additions and 24 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
src/bin/fish_key_reader.rs
View file

@ -82,30 +82,10 @@ fn sequence_name(recent_chars: &mut Vec<u8>, c: char) -> Option<WString> {
input_terminfo_get_name(&str2wcstring(recent_chars))
}
fn output_bind_command(bind_chars: &mut Vec<(Key, WString)>) {
if !bind_chars.is_empty() {
printf!("bind ");
for (key, _seq) in &*bind_chars {
printf!("%s", key);
}
printf!(" 'do something'\n");
bind_chars.clear();
}
}
fn output_matching_key_name(recent_chars: &mut Vec<u8>, c: char) -> bool {
if let Some(name) = sequence_name(recent_chars, c) {
printf!("bind -k %ls 'do something'\n", name);
return true;
}
false
}
/// Process the characters we receive as the user presses keys.
fn process_input(continuous_mode: bool) -> i32 {
let mut first_char_seen = false;
let mut queue = InputEventQueue::new(STDIN_FILENO);
let mut bind_chars = vec![];
let mut recent_chars1 = vec![];
let mut recent_chars2 = vec![];
eprintf!("Press a key:\n");
@ -120,10 +100,9 @@ fn process_input(continuous_mode: bool) -> i32 {
if c == key::Invalid {
continue;
}
bind_chars.push((kevt.key, kevt.seq));
output_bind_command(&mut bind_chars);
if output_matching_key_name(&mut recent_chars1, c) {
output_bind_command(&mut bind_chars);
printf!("bind %s 'do something'\n", kevt.key);
if let Some(name) = sequence_name(&mut recent_chars1, c) {
printf!("bind -k %ls 'do something'\n", name);
}
if continuous_mode && should_exit(&mut recent_chars2, kevt.key) {