neurocyte/flow
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feat(lsp): initial support for textDocument/rename

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flow keybinds: changes f2 from toggle_input_mode to rename_symbol and
moves toggle_input_mode command to ctrl+shift+f2 (since ctrl+f2 is
already bound to insert_command_name)

the replacement text is hard coded for now. i've checked that replace
works with zls and pylsp which send WorkspaceEdit response messages in
different shapes - zls sends shape `{"changes": {}}` while pylsp sends
`{"documentChanges": []}`.

currently the 'rename_symbol_item' commands are sent one at a time.
however they should be buffered and be performed between one
buf_for_update, update_buf pair.  this will be addressed in a follow up.
This commit is contained in:
Travis Staloch 2025-01-12 14:00:48 -08:00 • committed by CJ van den Berg
parent 7558a63819
commit 1fd4455adb
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
5 changed files with 172 additions and 1 deletions
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16
src/project_manager.zig
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@ -176,6 +176,13 @@ pub fn completion(file_path: []const u8, row: usize, col: usize) (ProjectManager
return send(.{ "completion", project, file_path, row, col });
}
pub fn rename_symbol(file_path: []const u8, row: usize, col: usize) (ProjectManagerError || ProjectError)!void {
const project = tp.env.get().str("project");
if (project.len == 0)
return error.NoProject;
return send(.{ "rename_symbol", project, file_path, row, col });
}
pub fn hover(file_path: []const u8, row: usize, col: usize) (ProjectManagerError || ProjectError)!void {
const project = tp.env.get().str("project");
if (project.len == 0)
@ -339,6 +346,8 @@ const Process = struct {
self.references(from, project_directory, path, row, col) catch |e| return from.forward_error(e, @errorReturnTrace()) catch error.ClientFailed;
} else if (try cbor.match(m.buf, .{ "completion", tp.extract(&project_directory), tp.extract(&path), tp.extract(&row), tp.extract(&col) })) {
self.completion(from, project_directory, path, row, col) catch |e| return from.forward_error(e, @errorReturnTrace()) catch error.ClientFailed;
} else if (try cbor.match(m.buf, .{ "rename_symbol", tp.extract(&project_directory), tp.extract(&path), tp.extract(&row), tp.extract(&col) })) {
self.rename_symbol(from, project_directory, path, row, col) catch |e| return from.forward_error(e, @errorReturnTrace()) catch error.ClientFailed;
} else if (try cbor.match(m.buf, .{ "hover", tp.extract(&project_directory), tp.extract(&path), tp.extract(&row), tp.extract(&col) })) {
self.hover(from, project_directory, path, row, col) catch |e| return from.forward_error(e, @errorReturnTrace()) catch error.ClientFailed;
} else if (try cbor.match(m.buf, .{ "get_mru_position", tp.extract(&project_directory), tp.extract(&path) })) {
@ -492,6 +501,13 @@ const Process = struct {
return project.completion(from, file_path, row, col);
}
fn rename_symbol(self: *Process, from: tp.pid_ref, project_directory: []const u8, file_path: []const u8, row: usize, col: usize) (ProjectError || Project.InvalidMessageError || Project.LspOrClientError || cbor.Error)!void {
const frame = tracy.initZone(@src(), .{ .name = module_name ++ ".rename_symbol" });
defer frame.deinit();
const project = self.projects.get(project_directory) orelse return error.NoProject;
return project.rename_symbol(from, file_path, row, col);
}
fn hover(self: *Process, from: tp.pid_ref, project_directory: []const u8, file_path: []const u8, row: usize, col: usize) (ProjectError || Project.InvalidMessageError || Project.LspOrClientError || cbor.Error)!void {
const frame = tracy.initZone(@src(), .{ .name = module_name ++ ".hover" });
defer frame.deinit();