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use crate::state;
impl crate::Repository {
/// Returns the status of an in progress operation on a repository or [`None`]
/// if no operation is currently in progress.
///
/// Note to be confused with the repositories 'status'.
pub fn state(&self) -> Option<state::InProgress> {
let git_dir = self.path();
// This is modeled on the logic from wt_status_get_state in git's wt-status.c and
// ps1 from gix-prompt.sh.
if git_dir.join("rebase-apply/applying").is_file() {
Some(state::InProgress::ApplyMailbox)
} else if git_dir.join("rebase-apply/rebasing").is_file() {
Some(state::InProgress::Rebase)
} else if git_dir.join("rebase-apply").is_dir() {
Some(state::InProgress::ApplyMailboxRebase)
} else if git_dir.join("rebase-merge/interactive").is_file() {
Some(state::InProgress::RebaseInteractive)
} else if git_dir.join("rebase-merge").is_dir() {
Some(state::InProgress::Rebase)
} else if git_dir.join("CHERRY_PICK_HEAD").is_file() {
if git_dir.join("sequencer/todo").is_file() {
Some(state::InProgress::CherryPickSequence)
} else {
Some(state::InProgress::CherryPick)
}
} else if git_dir.join("MERGE_HEAD").is_file() {
Some(state::InProgress::Merge)
} else if git_dir.join("BISECT_LOG").is_file() {
Some(state::InProgress::Bisect)
} else if git_dir.join("REVERT_HEAD").is_file() {
if git_dir.join("sequencer/todo").is_file() {
Some(state::InProgress::RevertSequence)
} else {
Some(state::InProgress::Revert)
}
} else {
None
}
}
}
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