feat: implement entry management in Bibiman TUI

- Add `.devbox` to the `.gitignore` file
- Create a new backup file `devbox.json.back` with package and shell initialization configurations
- Introduce a new method `add_entry` in the Bibiman struct to manage adding entries
- Implement functionality to handle new entry submissions using `doi2bib`
- Update command actions to include `AddEntry`
- Add `AddEntry` as a new popup type in the TUI for creating entries
- Enhance the UI rendering to support the new entry popup with input fields and cursor positioning

1 files changed, 4 insertions, 0 deletions

diff --git a/src/tui/commands.rs b/src/tui/commands.rs
index a3049ee..626b11b 100644
--- a/src/tui/commands.rs
+++ b/src/tui/commands.rs
@@ -69,6 +69,8 @@ pub enum CmdAction {
     Exit,
     // Show keybindings
     ShowHelp,
+    // Add new entry
+    AddEntry,
     // Do nothing.
     Nothing,
 }
@@ -118,6 +120,8 @@ impl From<KeyEvent> for CmdAction {
             KeyCode::PageUp => Self::ScrollInfoUp,
             // Exit App
             KeyCode::Char('q') => Self::Exit,
+            // Add new entry
+            KeyCode::Char('a') => Self::AddEntry,
             KeyCode::Char('c') | KeyCode::Char('C') => {
                 if key_event.modifiers == KeyModifiers::CONTROL {
                     Self::Exit