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Use kitty keyboard protocol again for recent Midnight Commander
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Browse Source 
See https://midnight-commander.org/ticket/4597
This commit is contained in:
Johannes Altmanninger 2024-10-08 23:34:39 +02:00
parent 9ef76860e6
commit bd9fee417b
2 changed files with 5 additions and 3 deletions
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5
src/input_common.rs
View File

@ -431,13 +431,12 @@ pub fn update_wait_on_sequence_key_ms(vars: &EnvStack) {
static TERMINAL_PROTOCOLS: AtomicBool = AtomicBool::new(false);
static IS_TMUX: RelaxedAtomicBool = RelaxedAtomicBool::new(false);
static IN_MIDNIGHT_COMMANDER: RelaxedAtomicBool = RelaxedAtomicBool::new(false);
pub static IN_MIDNIGHT_COMMANDER_PRE_CSI_U: RelaxedAtomicBool = RelaxedAtomicBool::new(false);
static IN_ITERM_PRE_CSI_U: RelaxedAtomicBool = RelaxedAtomicBool::new(false);
pub fn terminal_protocol_hacks() {
use std::env::var_os;
IS_TMUX.store(var_os("TMUX").is_some());
IN_MIDNIGHT_COMMANDER.store(var_os("MC_TMPDIR").is_some());
IN_ITERM_PRE_CSI_U.store(
var_os("LC_TERMINAL").is_some_and(|term| term.as_os_str().as_bytes() == b"iTerm2")
&& var_os("LC_TERMINAL_VERSION").is_some_and(|version| {
@ -474,7 +473,7 @@ pub fn terminal_protocols_enable_ifn() {
return;
}
TERMINAL_PROTOCOLS.store(true, Ordering::Release);
let sequences = if IN_MIDNIGHT_COMMANDER.load() {
let sequences = if IN_MIDNIGHT_COMMANDER_PRE_CSI_U.load() {
"\x1b[?2004h"
} else if IN_ITERM_PRE_CSI_U.load() {
concat!("\x1b[?2004h", "\x1b[>4;1m", "\x1b[>5u", "\x1b=",)

3
src/reader.rs
View File

@ -75,6 +75,7 @@ use crate::history::{
SearchType,
};
use crate::input::init_input;
use crate::input_common::IN_MIDNIGHT_COMMANDER_PRE_CSI_U;
use crate::input_common::{
terminal_protocol_hacks, terminal_protocols_enable_ifn, CharEvent, CharInputStyle, InputData,
ReadlineCmd,
@ -3976,6 +3977,8 @@ fn reader_interactive_init(parser: &Parser) {
.set_one(L!("_"), EnvMode::GLOBAL, L!("fish").to_owned());
terminal_protocol_hacks();
IN_MIDNIGHT_COMMANDER_PRE_CSI_U
.store(parser.vars().get_unless_empty(L!("__mc_csi_u")).is_none());
}
/// Destroy data for interactive use.