show untracked file contents in read-only text editor

Dependencies

• [2] WT3GA27P add cursor with selection
• [3] 4WO3ZJM2 show untracked files' contents
• [4] 2VUX5BTD load identity
• [5] YBJRDOTC make all repo actions async
• [6] D7A7MSIH allow to defer or abandon record, add buttons
• [*] 6YZAVBWU Initial commit

Change contents

• replacement in crates/flowers_ui/src/main.rs at line 120
  [3.2567]→[3.2567:2590](∅→∅)
  − data: Vec<u8>,
  [3.2567]

  [3.2590]
  + text_content: text_editor::Content,
• edit in crates/flowers_ui/src/main.rs at line 154
  [3.2792]

  [2.735]
  + UntrackedFileContentsAction(text_editor::Action),
• edit in crates/flowers_ui/src/main.rs at line 527
  [3.6579]

  [3.6579]
  + // TODO: use encoding

  + let text_content = text_editor::Content::with_text(

  + str::from_utf8(&data).unwrap_or("Not UTF-8"),

  + );
• replacement in crates/flowers_ui/src/main.rs at line 535
  [3.6814]→[3.6814:6894](∅→∅)
  − Some(UntrackedFileContents::Loaded { path, data });
  [3.6814]

  [3.6894]
  + Some(UntrackedFileContents::Loaded {

  + path,

  + text_content,

  + });
• replacement in crates/flowers_ui/src/main.rs at line 548
  [3.7208]→[3.7208:7288](∅→∅)
  − Some(UntrackedFileContents::Loaded { path, data });
  [3.7208]

  [3.7288]
  + Some(UntrackedFileContents::Loaded {

  + path,

  + text_content,

  + });
• edit in crates/flowers_ui/src/main.rs at line 555
  [3.7355]

  [3.7355]
  + }

  + Task::none()

  + }

  + Message::UntrackedFileContentsAction(action) => {

  + // Read-only

  + if !action.is_edit() {

  + if let Some(UntrackedFileContents::Loaded {

  + text_content,

  + ..

  + }) = &mut state.untracked_file_contents

  + {

  + text_content.perform(action);

  + }
• replacement in crates/flowers_ui/src/main.rs at line 780
  [3.8862]→[3.8862:9217](∅→∅)
  − data,

  − }) if loaded_path == path =>

  − // TODO: use encoding

  − {

  − el(scrollable(text(

  − str::from_utf8(data).unwrap_or("Not UTF-8"),

  − ))

  − .width(Length::Fill))

  − }
  [3.8862]

  [3.9217]
  + text_content,

  + }) if loaded_path == path => el(text_editor(text_content)

  + .on_action(Message::UntrackedFileContentsAction)),
• replacement in crates/flowers_ui/src/main.rs at line 785
  [3.9285]→[3.9285:9339](∅→∅)
  − el(column([el(text("Diff:")), diff]))
  [3.9285]

  [3.9339]
  + el(column([el(text(format!("{path} diff:"))), diff]))