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Show feedback to user when trying to quit with dirty buffers

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This commit is contained in:
Igor Támara 2025-10-03 16:07:03 -05:00 • committed by CJ van den Berg
parent 552417091d
commit d3e601e774
4 changed files with 58 additions and 13 deletions
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25
src/buffer/Manager.zig
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@ -134,6 +134,19 @@ pub fn is_dirty(self: *const Self) bool {
return false;
}
pub fn number_of_dirties(self: *const Self) usize {
var dirties: usize = 0;
var i = self.buffers.iterator();
while (i.next()) |p| {
const buffer = p.value_ptr.*;
if (!buffer.is_ephemeral() and buffer.is_dirty()) {
dirties += 1;
}
}
return dirties;
}
pub fn is_buffer_dirty(self: *const Self, file_path: []const u8) bool {
return if (self.buffers.get(file_path)) |buffer| buffer.is_dirty() else false;
}
@ -181,18 +194,18 @@ pub fn delete_others(self: *Self, protected: *Buffer) void {
}
pub fn close_others(self: *Self, protected: *Buffer) usize {
var removed: usize = 0;
var remaining: usize = 0;
var i = self.buffers.iterator();
if (self.is_dirty()) return 0;
while (i.next()) |p| {
const buffer = p.value_ptr.*;
if (buffer != protected) {
if (self.buffers.remove(buffer.get_file_path()))
removed += 1;
buffer.deinit();
if (buffer.is_ephemeral() or !buffer.is_dirty()) {
_ = self.buffers.remove(buffer.get_file_path());
buffer.deinit();
} else remaining += 1;
}
}
return removed;
return remaining;
}
pub fn buffer_from_ref(self: *Self, buffer_ref: usize) ?*Buffer {