Crate gitwig_core 

Filesystem + git repository inspection.

This module owns both the “is this a git repo?” classification used by the per-card indicator AND the richer detail collection used by the Detail view. They share a single collect_summary helper so the same libgit2 work doesn’t run twice.

The cheap is_dir() + .git-existence check still gates everything — we only spin up libgit2 when both checks pass.

Structs

BranchInfo

CommitEntry

CommitterStat

DiffLine

One line of a unified diff, as rendered in the Diff panel.

FileEntry

One changed file in the working tree or index.

FileRevision

GraphCommit

GraphLine

HeadInfo

RemoteInfo

RepoInfo

RepoSummary

Compact summary used to draw the per-card indicator. Also embedded in RepoInfo so the Detail view doesn’t re-collect the same data.

StashInfo

WorktreeChanges

File-level working-tree state collected for the Detail view. Split into four buckets so the UI can render them as separate sections.

Enums

DiffLineKind

The type of a single line in a unified diff.

ItemDetail

ItemStatus

Per-item filesystem classification carried alongside config.items. GitRepo’s inner Option is None when .git exists but libgit2 couldn’t open or read the repo — we know it’s a repo, we just can’t summarize its state.

TabData

TabPayload

Functions

abort_merge

Abort the in-progress merge.

apply_stash

checkout_local_branch

checkout_remote_branch

checkout_tag

commit_amend

commit_changes

Create a commit in the repository with the given message. Returns a human-readable error string on failure.

continue_merge

Continue the merge after conflicts are resolved.

create_branch

Creates a new local branch pointing at HEAD.

create_tag

Creates a new lightweight tag pointing at the specified commit OID.

delete_local_branch

Deletes a local branch.

delete_remote_branch

Deletes a remote-tracking branch locally.

delete_remote_tag

Deletes a tag on the remote.

delete_stash

delete_tag

Deletes a local tag.

deserialize_tags

discard_all_changes

Discard all staged, unstaged, and untracked changes in the repository.

discard_file_changes

Discards uncommitted changes in file_path.

discard_hunk

Discard a single hunk of unstaged changes in the working tree (equivalent to git apply --reverse -).

discard_line

Discard a single line from the Unstaged diff in the working tree.

expand_tilde

Expand a leading ~ or ~/ in a user-supplied path to the user’s home directory. Returns the input unchanged if there is no home dir or no tilde to expand.

get_branch_push_target

Finds the remote target for pushing a branch. Returns (remote_name, set_upstream).

get_branch_upstream_remote

Returns the upstream tracking remote name for a branch, if configured.

get_commit_file_diff

Return the unified diff of file_path as it changed in commit_oid (hex string) inside the repository at repo_path. Returns an empty Vec on any error.

get_commit_files

get_conflict_markers_diff

Returns the conflict-marker diff for a conflicted file by parsing the file on disk. Colorizes conflict blocks using DiffLineKind variants.

get_file_history

get_last_commit_message

get_latest_change_time

get_remote_tags

Helper to run git ls-remote --tags and return parsed tag information.

get_worktree_file_diff

Return the diff for file_path in the working tree.

has_upstream_remote

Returns whether the specified branch has a configured upstream tracking branch.

inspect_detail

Inspect item and produce the rich detail report shown on Enter.

inspect_summary

Classify item and produce a card-level summary. Used by the list view.

invalidate_ref_map_cache

is_merging

Returns true when .git/MERGE_HEAD exists — i.e. a merge is in progress. Cheap file-existence check, no libgit2 required.

is_root_commit

Returns whether the specified commit OID has no parents (i.e. it is the root commit).

load_tab_branches

load_tab_files

load_tab_graph_stream

load_tab_overview

load_tab_remotes

load_tab_stashes

load_tab_tags

mark_resolved

Mark the file as resolved (stage it) after manual edits.

remote_add

Add a new git remote.

remote_delete

Delete an existing git remote.

resolve_conflict_hunk

Resolve a specific conflict hunk inside a file (Ours vs Theirs). Replaces the hunk at index hunk_idx in the file on disk. If no more conflicts remain in the file, it automatically stages the file.

resolve_ours

Accept the OURS (HEAD) version of a conflicted file. Equivalent to: git checkout –ours && git add

resolve_theirs

Accept the THEIRS (incoming) version of a conflicted file. Equivalent to: git checkout –theirs && git add

save_stash

serialize_tags

stage_all_changes

Stage all unstaged/untracked changes (equivalent to git add -A).

stage_file

Add file_path to the index (equivalent to git add <file>). Returns a human-readable error string on failure.

stage_hunk

Stage a single hunk of unstaged changes (equivalent to git apply --cached -).

stage_line

Stage a single line from the Unstaged diff.

unstage_all_changes

Unstage all staged changes (equivalent to git reset).

unstage_file

Remove file_path from the index (equivalent to git restore --staged <file>). When HEAD exists the index entry is reset to the HEAD tree value; for a brand-new repo with no commits the entry is simply removed from the index. Returns a human-readable error string on failure.

unstage_hunk

Unstage a single hunk of staged changes (equivalent to git apply --cached --reverse -).

unstage_line

Unstage a single line from the Staged diff.