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https://github.com/wez/wezterm.git
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keys: auto synthesize ctrl+shift versions of keys
This should prevent overlooking various weird cases for the ctrl-shift versions of key assignments.
This commit is contained in:
Wez Furlong
parent
67218d3a85
commit
dc414dfde0
@ -369,13 +369,70 @@ impl InputMap {
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)
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});
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fn us_layout_shift(s: &str) -> String {
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match s {
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"0" => ")".to_string(),
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"5" => "%".to_string(),
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"[" => "{".to_string(),
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"]" => "}".to_string(),
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"=" => "+".to_string(),
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"-" => "_".to_string(),
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"'" => "\"".to_string(),
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s if s.len() == 1 => s.to_ascii_uppercase(),
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s => s.to_string(),
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}
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}
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let ctrl_shift = Modifiers::CTRL | Modifiers::SHIFT;
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macro_rules! k {
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($([$mod:expr, $code:literal, $action:expr]),* $(,)?) => {
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$(
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let key = crate::DeferredKeyCode::try_from($code)
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let mut items = vec![];
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// Blech. Depending on the OS, a shifted key combination
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// such as CTRL-SHIFT-L may present as either:
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// CTRL+SHIFT + mapped lowercase l
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// CTRL+SHIFT + mapped uppercase l
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// CTRL + mapped uppercase l
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//
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// This logic synthesizes the different combinations so
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// that it isn't such a headache to maintain the mapping
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// and prevents missing cases.
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//
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// Note that the mapped form of these things assumes
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// US layout for some of the special shifted/punctuation cases.
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// It's not perfect.
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//
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// The synthesis here requires that the defaults in
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// the keymap below use the lowercase form of single characters!
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let key = crate::DeferredKeyCode::try_from($code)
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.unwrap()
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.resolve(config.key_map_preference).clone();
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keys.entry((key, $mod)).or_insert($action);
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let ukey = crate::DeferredKeyCode::try_from(us_layout_shift($code))
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.unwrap()
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.resolve(config.key_map_preference).clone();
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items.push((key.clone(), $mod));
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if $mod == Modifiers::SUPER {
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// We want each SUPER/CMD version of the keys to also have
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// CTRL+SHIFT version(s) for environments where SUPER/CMD
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// is reserved for the window manager.
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// This bit synthesizes those.
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items.push((key.clone(), ctrl_shift));
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items.push((ukey.clone(), ctrl_shift));
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items.push((ukey.clone(), Modifiers::CTRL));
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} else if $mod.contains(Modifiers::SHIFT) {
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items.push((ukey.clone(), $mod));
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items.push((ukey.clone(), $mod - Modifiers::SHIFT));
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}
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for key in items {
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keys.entry(key).or_insert($action.clone());
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}
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)*
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};
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}
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@ -389,8 +446,6 @@ impl InputMap {
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use KeyAssignment::*;
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let ctrl_shift = Modifiers::CTRL | Modifiers::SHIFT;
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if !config.disable_default_key_bindings {
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// Apply the default bindings; if the user has already mapped
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// a given entry then that will take precedence.
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@ -416,10 +471,6 @@ impl InputMap {
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"v",
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PasteFrom(ClipboardPasteSource::Clipboard)
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],
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[ctrl_shift, "C", CopyTo(ClipboardCopyDestination::Clipboard)],
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[ctrl_shift, "c", CopyTo(ClipboardCopyDestination::Clipboard)],
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[ctrl_shift, "V", PasteFrom(ClipboardPasteSource::Clipboard)],
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[ctrl_shift, "v", PasteFrom(ClipboardPasteSource::Clipboard)],
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[
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Modifiers::NONE,
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"Copy",
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@ -434,41 +485,16 @@ impl InputMap {
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[Modifiers::ALT, "Return", ToggleFullScreen],
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[Modifiers::SUPER, "m", Hide],
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[Modifiers::SUPER, "n", SpawnWindow],
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[ctrl_shift, "M", Hide],
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[ctrl_shift, "m", Hide],
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[ctrl_shift, "N", SpawnWindow],
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[ctrl_shift, "n", SpawnWindow],
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[
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Modifiers::SUPER,
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"k",
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ClearScrollback(ScrollbackEraseMode::ScrollbackOnly)
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],
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[
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ctrl_shift,
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"K",
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ClearScrollback(ScrollbackEraseMode::ScrollbackOnly)
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],
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[
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ctrl_shift,
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"k",
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ClearScrollback(ScrollbackEraseMode::ScrollbackOnly)
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],
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[
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Modifiers::SUPER,
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"f",
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Search(Pattern::CaseSensitiveString("".into()))
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],
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[
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ctrl_shift,
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"F",
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Search(Pattern::CaseSensitiveString("".into()))
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],
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[
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ctrl_shift,
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"f",
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Search(Pattern::CaseSensitiveString("".into()))
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],
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[ctrl_shift, "L", ShowDebugOverlay],
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[ctrl_shift, "l", ShowDebugOverlay],
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[ctrl_shift, "Space", QuickSelect],
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// Font size manipulation
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@ -479,26 +505,12 @@ impl InputMap {
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[Modifiers::CTRL, "-", DecreaseFontSize],
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[Modifiers::CTRL, "0", ResetFontSize],
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[Modifiers::CTRL, "=", IncreaseFontSize],
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// Font size, CTRL+SHIFT variant.
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// Ugh. Combinations of these to account for varying degrees
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// of shift/mapping normalizing on different systems.
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[Modifiers::CTRL | Modifiers::SHIFT, "-", DecreaseFontSize],
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[Modifiers::CTRL | Modifiers::SHIFT, "_", DecreaseFontSize],
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[Modifiers::CTRL, "_", DecreaseFontSize],
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[Modifiers::CTRL | Modifiers::SHIFT, "0", ResetFontSize],
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[Modifiers::CTRL | Modifiers::SHIFT, ")", ResetFontSize],
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[Modifiers::CTRL, ")", ResetFontSize],
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[Modifiers::CTRL | Modifiers::SHIFT, "=", IncreaseFontSize],
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[Modifiers::CTRL | Modifiers::SHIFT, "+", IncreaseFontSize],
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[Modifiers::CTRL, "+", IncreaseFontSize],
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// Tab navigation and management
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[
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Modifiers::SUPER,
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"t",
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SpawnTab(SpawnTabDomain::CurrentPaneDomain)
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],
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[ctrl_shift, "t", SpawnTab(SpawnTabDomain::CurrentPaneDomain)],
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[ctrl_shift, "T", SpawnTab(SpawnTabDomain::CurrentPaneDomain)],
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[Modifiers::SUPER, "1", ActivateTab(0)],
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[Modifiers::SUPER, "2", ActivateTab(1)],
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[Modifiers::SUPER, "3", ActivateTab(2)],
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@ -509,26 +521,11 @@ impl InputMap {
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[Modifiers::SUPER, "8", ActivateTab(7)],
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[Modifiers::SUPER, "9", ActivateTab(-1)],
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[Modifiers::SUPER, "w", CloseCurrentTab { confirm: true }],
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[ctrl_shift, "1", ActivateTab(0)],
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[ctrl_shift, "2", ActivateTab(1)],
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[ctrl_shift, "3", ActivateTab(2)],
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[ctrl_shift, "4", ActivateTab(3)],
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[ctrl_shift, "5", ActivateTab(4)],
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[ctrl_shift, "6", ActivateTab(5)],
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[ctrl_shift, "7", ActivateTab(6)],
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[ctrl_shift, "8", ActivateTab(7)],
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[ctrl_shift, "9", ActivateTab(-1)],
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[ctrl_shift, "W", CloseCurrentTab { confirm: true }],
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[
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Modifiers::SUPER | Modifiers::SHIFT,
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"[",
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ActivateTabRelative(-1)
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],
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[
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Modifiers::SUPER | Modifiers::SHIFT,
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"{",
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ActivateTabRelative(-1)
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],
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[ctrl_shift, "Tab", ActivateTabRelative(-1)],
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[Modifiers::CTRL, "PageUp", ActivateTabRelative(-1)],
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[
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@ -536,15 +533,9 @@ impl InputMap {
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"]",
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ActivateTabRelative(1)
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],
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[
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Modifiers::SUPER | Modifiers::SHIFT,
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"}",
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ActivateTabRelative(1)
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],
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[Modifiers::CTRL, "Tab", ActivateTabRelative(1)],
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[Modifiers::CTRL, "PageDown", ActivateTabRelative(1)],
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[Modifiers::SUPER, "r", ReloadConfiguration],
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[ctrl_shift, "R", ReloadConfiguration],
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[ctrl_shift, "PageUp", MoveTabRelative(-1)],
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[ctrl_shift, "PageDown", MoveTabRelative(1)],
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[
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@ -557,7 +548,7 @@ impl InputMap {
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"PageDown",
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ScrollByPage(NotNan::new(1.0).unwrap())
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],
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[ctrl_shift, "X", ActivateCopyMode],
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[ctrl_shift, "x", ActivateCopyMode],
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[
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Modifiers::CTRL | Modifiers::ALT | Modifiers::SHIFT,
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"'",
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@ -566,14 +557,6 @@ impl InputMap {
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..Default::default()
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})
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],
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[
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Modifiers::CTRL | Modifiers::ALT,
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"\"",
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SplitVertical(SpawnCommand {
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domain: SpawnTabDomain::CurrentPaneDomain,
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..Default::default()
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})
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],
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[
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Modifiers::CTRL | Modifiers::ALT | Modifiers::SHIFT,
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"5",
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@ -582,14 +565,6 @@ impl InputMap {
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..Default::default()
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})
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],
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[
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Modifiers::CTRL | Modifiers::ALT,
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"%",
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SplitHorizontal(SpawnCommand {
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domain: SpawnTabDomain::CurrentPaneDomain,
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..Default::default()
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})
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],
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[
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Modifiers::CTRL | Modifiers::ALT | Modifiers::SHIFT,
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"LeftArrow",
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@ -630,7 +605,7 @@ impl InputMap {
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"DownArrow",
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ActivatePaneDirection(PaneDirection::Down)
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],
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[ctrl_shift, "Z", TogglePaneZoomState],
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[ctrl_shift, "z", TogglePaneZoomState],
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);
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#[cfg(target_os = "macos")]
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