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refactor: simplify getting the active editor and selection

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CJ van den Berg 2024-12-11 20:54:53 +01:00
parent 4b3904d5f2
commit 038ed4da2b
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
10 changed files with 138 additions and 143 deletions
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26
src/tui/mode/mini/open_file.zig
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@ -4,26 +4,24 @@ const root = @import("root");
const command = @import("command");
const tui = @import("../../tui.zig");
const mainview = @import("../../mainview.zig");
pub const Type = @import("file_browser.zig").Create(@This());
pub const create = Type.create;
pub fn load_entries(self: *Type) error{ Exit, OutOfMemory }!void {
if (tui.current().mainview.dynamic_cast(mainview)) |mv_| if (mv_.get_editor()) |editor| {
if (editor.is_dirty()) return tp.exit("unsaved changes");
if (editor.file_path) |old_path|
if (std.mem.lastIndexOf(u8, old_path, "/")) |pos|
try self.file_path.appendSlice(old_path[0 .. pos + 1]);
if (editor.get_primary().selection) |sel| ret: {
const text = editor.get_selection(sel, self.allocator) catch break :ret;
defer self.allocator.free(text);
if (!(text.len > 2 and std.mem.eql(u8, text[0..2], "..")))
self.file_path.clearRetainingCapacity();
try self.file_path.appendSlice(text);
}
};
const editor = tui.get_active_editor() orelse return;
if (editor.is_dirty()) return tp.exit("unsaved changes");
if (editor.file_path) |old_path|
if (std.mem.lastIndexOf(u8, old_path, "/")) |pos|
try self.file_path.appendSlice(old_path[0 .. pos + 1]);
if (editor.get_primary().selection) |sel| ret: {
const text = editor.get_selection(sel, self.allocator) catch break :ret;
defer self.allocator.free(text);
if (!(text.len > 2 and std.mem.eql(u8, text[0..2], "..")))
self.file_path.clearRetainingCapacity();
try self.file_path.appendSlice(text);
}
}
pub fn name(_: *Type) []const u8 {