nvim-config, branch dev

refactor(todo): run the calendar sync in an interactive terminal

2026-07-10T14:27:22Z

Replace the read-only float stream panel with a real terminal so the sync command can prompt and be driven by hand. `M.sync` now runs `vim.g.todosyncprg` — a shell command, renamed from the `vim.g.todosyncfunc` Lua callback — in a terminal split via `jobstart(..., { term = true })`, closing the split and refreshing on a clean exit and keeping it visible on failure. Drop the float panel machinery from the todo entry file and the now unused `append` streaming API from the float engine.

style(todo): rewrap comments to satisfy the comment checker

2026-07-10T11:32:13Z

Break after every sentence, keep comment lines within 100 columns, pad the section separators back to exactly 100 columns, and open each function comment with a one-line summary.

fix(todo): finalize the o add only on the exit to normal

2026-07-10T11:22:30Z

The one-shot ModeChanged autocmd that ends an `o` add matched `i*:*`, which also catches an insert-completion submode change (`i:ic`) -- a manual `` completion during the add would finalize it mid-type. Narrow the pattern to `i*:n`, the exit to normal reached by both `` and ``, so only leaving insert for good finalizes the add.

fix(todo): disable autocomplete in the list buffer

2026-07-10T11:22:07Z

The built-in autocomplete menu (plugin/50-autocompletion.lua) fires on the first char typed on an `o` add's fresh line, driving the mode `i` -> `ic` -> `n`: it pops the omnifunc menu and kicks insert mode out to normal mid-type, so the add is dropped before a summary can be typed. Summaries are freeform task titles with nothing to complete, so turn autocomplete off buffer-locally for the todo filetype. This also spares native summary edits (`cc`, `C`, `ciw`, ...) the same menu.

refactor(todo): extract cut/copy/paste into its own engine

2026-07-10T09:18:08Z

Move the `dd`/`yy`/`p` register operations out of the entry file into a new lua/dotfiles/todo/paste.lua engine: `cut`, `yank`, `paste`, and the sync-time `delete_lost_cuts`, plus the private subtree-splice helper. The engine requires the stable todo modules directly and takes the handful of entry-file callbacks it cannot reach — the cursor task, the view re-renders, and the notify helpers — through a `setup` call, so the entry file keeps only the thin keymap wiring.

refactor(float): widen float.open to back the sync panel

2026-07-10T08:29:29Z

Fold the todo sync-output panel's hand-rolled float into the float engine instead of duplicating its window setup. `float.open` gains an `opts.size` fraction pair for a fixed-size window, falling back to the content fit, and a new `float.append` does the modifiable-toggle, append, and scroll-to-bottom that `panel_write` did. The todo plugin keeps only the sync-specific plumbing — the stream line-buffering and the `vim.system` call — routing its writes through a thin `panel_append` adapter onto `float.append`.

docs(todo): standalone comment summaries and EmmyLua annotations

2026-07-10T08:14:07Z

Rework the todo feature's comments and type annotations after an audit. Every flagged comment now opens with a complete one-line summary — the only line a closed fold shows — and breaks its body one unit of thought per line, wrapped at 100. Annotate the shared shapes as classes and point the bare `table` params at them: `Todo.Task`, `Todo.Collection` (plus a `Todo.CollectionRef` base for the write ops that read only `path`), `Todo.View`, `Todo.Fold`. Add per-module classes and `---@type`s for the local tables: the changes records, the edit `Todo.Model` and `LEGAL` map, the staging `Todo.StagedOp` union, the render `Todo.Column`/`Todo.RenderState`, and the plugin's `Todo.PendingAdd`/`Todo.SyncPanel`. No behavior change; comments and annotations only.

style: edit comment

2026-07-10T07:18:20Z

fix(todo): keep the `o` line's prefix single, un-stick the task below

2026-07-10T06:23:40Z

Left gravity on the inline prefixes (fc7b3fc) fixed inserting on a task's first char, but broke `o`: the blank line an add inserts lands right at the first task's row, and its now-left-gravity prefix sticks to the new blank line — the `o` line shows a doubled prefix and the task below goes bare. Fold the insert, decorate, and a fix-up into a new `render.open_new_line` that nudges any inline mark stuck to the fresh row back down onto the task it belongs to before laying on the blank line's own prefix. Demote `decorate_new_line` to the private helper it now is.

fix(todo): pin inline prefix with left gravity for insert at col 0

2026-07-10T05:59:57Z

The date cells and marker/guide render as an inline virt_text extmark at column 0. With Neovim's default right gravity, inserting on the first summary char (`i` with the cursor on char 1) shoves the mark rightward, dropping the caret in front of the prefix instead of after it. Set right_gravity=false on both column-0 inline extmarks — the render loop and the fresh-`o`-line decorator — so the caret lands after the prefix, matching insert from any other column.