Crate sley_ref_filter 

Shared ref-filter formatting primitives.

Git reuses the same identity/date/refname formatting language across for-each-ref, branch, tag, log, show, stash, and status output. This crate owns those semantic primitives so the CLI can remain an entry point instead of a home for every command’s formatting state.

Structs

ForEachRefDateSort

A date atom used as a for-each-ref --sort key.

ForEachRefFormat

ForEachRefMessageParts

The split of a commit/tag message into the regions git’s for-each-ref atoms expose, mirroring ref-filter.c find_subpos.

ForEachRefStrip

ForEachRefTrack

Enums

ForEachRefAtom

ForEachRefAtomIdentityPart

ForEachRefAtomIdentityRole

ForEachRefEmailMode

ForEachRefFormatSegment

ForEachRefNameFormat

ForEachRefNameSource

ForEachRefQuoteMode

ForEachRefStripDirection

Functions

commit_identity_date

commit_identity_date_or_sentinel

Render an ident’s date for the structured header lines (Date:/AuthorDate:/ CommitDate:), mirroring pretty.c’s pp_user_info, which calls show_ident_date directly: a missing or unparsable date still prints the epoch sentinel (Thu Jan 1 00:00:00 1970 +0000) rather than an empty string. Use this for the medium/full/fuller layouts; use commit_identity_date for the %ad/%cd placeholders, which suppress a missing date entirely.

for_each_ref_abbrev_oid

for_each_ref_copy_subject

copy_subject: render the subject with embedded newlines turned into single spaces (CRLF’s CR is dropped), matching ref-filter.c.

for_each_ref_identity_date

for_each_ref_identity_date_raw

for_each_ref_identity_email

for_each_ref_identity_name

for_each_ref_identity_timestamp

for_each_ref_lstrip_name

for_each_ref_message_parts

Split a commit/tag message into the for-each-ref content regions, mirroring ref-filter.c find_subpos. message is the header-stripped message (sley already strips object headers before this point).

for_each_ref_rstrip_name

for_each_ref_sanitize_subject

format_sanitized_subject: replace non-title-character runs with a single -, collapse consecutive ., and trim trailing ./- (pretty.c).

for_each_ref_short_name

for_each_ref_track_short

is_for_each_ref_root_ref

Whether name is one of Git’s enumerable root refs.

parse_for_each_ref_abbrev_width

parse_for_each_ref_contents_lines_count

parse_for_each_ref_date_sort

Parse a date sort atom, returning None when value names another atom.

parse_for_each_ref_hex_color

Parse Git’s #rrggbb color spelling used by %(color:<value>) atoms.

parse_for_each_ref_strip_count

select_for_each_ref_is_base_candidate

Select the ref that Git’s %(is-base:<tip>) heuristic marks.

shorten_unambiguous_ref

git’s shorten_unambiguous_ref: find the shortest abbreviation of refname that, under the rev-parse rules, resolves back to exactly this ref. strict (git’s core.warnambiguousrefs, default true) requires all other rules to fail; otherwise only rules that sort before the matched one matter. ref_exists reports whether a fully-qualified refname is present.

write_for_each_ref_format

write_for_each_ref_identity

write_for_each_ref_identity_date

write_for_each_ref_identity_date_mode

write_for_each_ref_identity_date_raw

write_for_each_ref_identity_email

write_for_each_ref_identity_email_mode

write_for_each_ref_identity_name

write_for_each_ref_quoted_atom

write_for_each_ref_track