Crate lattice_magit 

Magit — git porcelain as a core plugin.

Feature-buffer crate inverted out of lattice-host. Owns every magit buffer view’s mode, keymap, action handler, and synthetic- buffer provisioning. Installs through the SubsystemBoot seam — one line in editor_boot.rs, zero Editor::do_magit_* methods.

See [docs/dev/architecture/magit.md] and [docs/dev/operations/slice-plans/magit.md].

Modules

actions

MG.3: magit-status action handlers.

blame

MG.26: git blame --line-porcelain → chunks, and a chunk → a heading row’s text.

buffer_io

B1: writing a whole buffer, in one place.

buffer_state

MG.13 — per-buffer mode state, published for boot-registered action handlers.

cursor_restore

MG.18d: putting the cursor back on the user’s work after a rebuild.

fold_source

Fold ranges for magit-status inline expansions — the ENTRY level.

headerline

MG.14 — the sticky headerline every magit buffer carries.

hunk

MG.18b: locating the hunk at a cursor, and turning it into a patch.

magit_blame_mode

MG.26b: magit-blame-mode — a minor mode that annotates the buffer you are already looking at.

magit_branch_mode

MG.9: magit-branch major mode.

magit_cherry_mode

MG.40: magit-cherry-mode — magit’s Y cherries.

magit_commit_mode

MG.4: magit-commit major mode.

magit_core_mode

MG.1: magit-core shared minor mode.

magit_diff_mode

MG.5: magit-diff major mode.

magit_file_revision_mode

*magit:file:<ref>:<path>* — a file’s content at a fixed reference point, read-only.

magit_global_mode

MG.1: magit-global universal minor mode — entry-point chords.

magit_hunk_mode

MG.24a: magit-hunk-mode — the minor that owns diff content.

magit_log_mode

MG.6: magit-log major mode.

magit_nav_mode

magit-nav-mode — the magit chords that are safe in ANY buffer.

magit_notes_mode

MG.37: magit-notes-mode — the note attached to one commit, as an editable buffer.

magit_rebase_mode

MG.9: magit-rebase major mode.

magit_refs_mode

MG.35: magit-refs-mode — magit’s y show-refs.

magit_remote_mode

MG.21c: magit-remote major mode.

magit_revision_mode

Fold audit fix (MG.6/MG.7): *magit:commit:<sha>* revision view.

magit_stash_mode

MG.9: magit-stash major mode.

magit_stash_show_mode

MG.15: *magit:stash:<n>* — one stash’s patch.

magit_status_mode

MG.2-3: magit-status major mode.

magit_submodule_mode

MG.21i: magit-submodule major mode.

options

MG.22b: the options magit-hunk-mode owns — the first options lattice-magit registers at all.

picker_sources

:picker magit-branch-pick-base source generator.

providers

PD.1 (2026-08-12): multibuffer-backed magit surfaces.

refresh

MG.2: magit-status buffer refresh.

repo_scope

MR.2: which repository each magit buffer is acting on.

sections

MG.2: Magit status section index and content formatting.

transients

MG.8: magit transient menu definitions.

workdir

B3: repository discovery, in one place.

Functions

install

Register all magit modes, commands, and keymaps via the generic SubsystemBoot seam. Called once from editor_boot.rs during the Phase-B subsystem install pass.