neurocyte/flow
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feat(buffers): add support for ephemeral buffers

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Ephemeral buffers are not hidden and kept when closed. Ephemeral buffers
can be turned into regular buffers by saving them with save_as.
This commit is contained in:
CJ van den Berg 2025-01-27 18:59:13 +01:00
parent 8062923068
commit 939537ed84
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
7 changed files with 92 additions and 18 deletions
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34
src/tui/editor.zig
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@ -537,7 +537,13 @@ pub const Editor = struct {
else
syntax.create_guess_file_type(self.allocator, content.items, self.file_path) catch null;
if (syn) |syn_|
project_manager.did_open(file_path, syn_.file_type, self.lsp_version, try content.toOwnedSlice()) catch |e|
project_manager.did_open(
file_path,
syn_.file_type,
self.lsp_version,
try content.toOwnedSlice(),
new_buf.is_ephemeral(),
) catch |e|
self.logger.print("project_manager.did_open failed: {any}", .{e});
break :syntax syn;
};
@ -563,6 +569,7 @@ pub const Editor = struct {
fn save(self: *Self) !void {
const b = self.buffer orelse return error.Stop;
if (b.is_ephemeral()) return self.logger.print_err("save", "ephemeral buffer, use save as", .{});
if (!b.is_dirty()) return self.logger.print("no changes to save", .{});
if (self.file_path) |file_path| {
if (self.buffer) |b_mut| try b_mut.store_to_file_and_clean(file_path);
@ -3785,23 +3792,24 @@ pub const Editor = struct {
pub const save_file_as_meta = .{ .arguments = &.{.string} };
pub fn close_file(self: *Self, _: Context) Result {
const buffer_ = self.buffer;
if (buffer_) |buffer| if (buffer.is_dirty())
return tp.exit("unsaved changes");
self.cancel_all_selections();
if (self.buffer) |buffer| {
if (buffer.is_dirty())
return tp.exit("unsaved changes");
buffer.hidden = true;
}
try self.close();
if (buffer_) |buffer|
self.buffer_manager.close_buffer(buffer);
}
pub const close_file_meta = .{ .description = "Close file" };
pub fn close_file_without_saving(self: *Self, _: Context) Result {
self.cancel_all_selections();
if (self.buffer) |buffer| {
const buffer_ = self.buffer;
if (buffer_) |buffer|
buffer.reset_to_last_saved();
buffer.hidden = true;
}
try self.close();
if (buffer_) |buffer|
self.buffer_manager.close_buffer(buffer);
}
pub const close_file_without_saving_meta = .{ .description = "Close file without saving" };
@ -4781,7 +4789,13 @@ pub const Editor = struct {
try root.store(content.writer(), try self.buf_eol_mode());
const syn = syntax.create_file_type(self.allocator, file_type) catch null;
if (syn) |syn_| if (self.file_path) |file_path|
project_manager.did_open(file_path, syn_.file_type, self.lsp_version, try content.toOwnedSlice()) catch |e|
project_manager.did_open(
file_path,
syn_.file_type,
self.lsp_version,
try content.toOwnedSlice(),
if (self.buffer) |p| p.is_ephemeral() else true,
) catch |e|
self.logger.print("project_manager.did_open failed: {any}", .{e});
break :syntax syn;
};