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refactor: move file_browser key bindings to keybinds module

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CJ van den Berg 2024-10-27 11:30:52 +01:00
parent 9724decc4a
commit 33e36d295e
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
3 changed files with 175 additions and 102 deletions
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80
src/keybind/static/file_browser.zig Normal file
View file

@ -0,0 +1,80 @@
const tp = @import("thespian");
const key = @import("renderer").input.key;
const mod = @import("renderer").input.modifier;
const event_type = @import("renderer").input.event_type;
const command = @import("command");
const EventHandler = @import("EventHandler");
const Allocator = @import("std").mem.Allocator;
const Mode = @import("root.zig").Mode;
pub fn create(_: Allocator) !Mode {
return .{ .handler = EventHandler.static(@This()) };
}
pub fn receive(_: tp.pid_ref, m: tp.message) error{Exit}!bool {
var evtype: u32 = undefined;
var keypress: u32 = undefined;
var egc: u32 = undefined;
var modifiers: u32 = undefined;
if (try m.match(.{ "I", tp.extract(&evtype), tp.extract(&keypress), tp.extract(&egc), tp.string, tp.extract(&modifiers) })) {
mapEvent(evtype, keypress, egc, modifiers) catch |e| return tp.exit_error(e, @errorReturnTrace());
}
return false;
}
fn mapEvent(evtype: u32, keypress: u32, egc: u32, modifiers: u32) !void {
switch (evtype) {
event_type.PRESS => try mapPress(keypress, egc, modifiers),
event_type.REPEAT => try mapPress(keypress, egc, modifiers),
else => {},
}
}
fn mapPress(keypress: u32, egc: u32, modifiers: u32) !void {
const keynormal = if ('a' <= keypress and keypress <= 'z') keypress - ('a' - 'A') else keypress;
return switch (modifiers) {
mod.CTRL => switch (keynormal) {
'Q' => command.executeName("quit", .{}),
'V' => command.executeName("system_paste", .{}),
'U' => command.executeName("mini_mode_reset", .{}),
'G' => command.executeName("mini_mode_cancel", .{}),
'C' => command.executeName("mini_mode_cancel", .{}),
'L' => command.executeName("scroll_view_center", .{}),
'I' => command.executeName("mini_mode_insert_bytes", command.fmt(.{"\t"})),
key.SPACE => command.executeName("mini_mode_cancel", .{}),
key.BACKSPACE => command.executeName("mini_mode_delete_to_previous_path_segment", .{}),
else => {},
},
mod.ALT => switch (keynormal) {
'V' => command.executeName("system_paste", .{}),
else => {},
},
mod.ALT | mod.SHIFT => switch (keynormal) {
'V' => command.executeName("system_paste", .{}),
else => {},
},
mod.SHIFT => switch (keypress) {
key.TAB => command.executeName("mini_mode_reverse_complete_file", .{}),
else => if (!key.synthesized_p(keypress))
command.executeName("mini_mode_insert_code_point", command.fmt(.{egc}))
else {},
},
0 => switch (keypress) {
key.UP => command.executeName("mini_mode_reverse_complete_file", .{}),
key.DOWN => command.executeName("mini_mode_try_complete_file", .{}),
key.RIGHT => command.executeName("mini_mode_try_complete_file_forward", .{}),
key.LEFT => command.executeName("mini_mode_delete_to_previous_path_segment", .{}),
key.TAB => command.executeName("mini_mode_try_complete_file", .{}),
key.ESC => command.executeName("mini_mode_cancel", .{}),
key.ENTER => command.executeName("mini_mode_select", .{}),
key.BACKSPACE => command.executeName("mini_mode_delete_backwards", .{}),
else => if (!key.synthesized_p(keypress))
command.executeName("mini_mode_insert_code_point", command.fmt(.{egc}))
else {},
},
else => {},
};
}

1
src/keybind/static/root.zig
View file

@ -2,6 +2,7 @@ pub const mode = struct {
pub const mini = struct {
pub const goto = @import("goto.zig");
pub const move_to_char = @import("move_to_char.zig");
pub const file_browser = @import("file_browser.zig");
};
};