mooncakes.io

git fast-import stream parser

git

fast-import

moon add mizchi/bit_fast_import@0.46.4

Download zip

Author

mizchi

Version

0.46.4

License

Apache-2.0

Repository

github.com/mizchi/bit-vcs

Last updated

4 days ago

Downloads

README

#
FastImportDataResult

source

pub(all) struct FastImportDataResult {
  content : Bytes
  next_line : Int
}

#
FastImportFileOp

source

pub(all) enum FastImportFileOp {
  Modify(mode~ : String, dataref~ : String, path~ : String)
  Delete(path~ : String)
  DeleteAll
  Rename(old_path~ : String, new_path~ : String)
  Copy(old_path~ : String, new_path~ : String)
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

File operation types parsed from fast-import M/D/deleteall/R/C lines.

impl Show for FastImportFileOp

#
FastImportIdent

source

pub(all) struct FastImportIdent {
  ident : String
  timestamp : Int64
  tz : String
}

Parsed identity from an author/committer/tagger line.

#
fast_import_parse_data

source

fn fast_import_parse_data(lines : Array[String], start : Int) -> FastImportDataResult

Parse a "data" command from pre-split lines starting at start. Supports both byte-count mode ("data ") and delimited mode ("data <<DELIM"). Returns the parsed content bytes and the index of the next line to process.

#
fast_import_parse_dataref

source

fn fast_import_parse_dataref(ref_str : String) -> (Int, String)

Resolve a dataref string: ":N" returns the mark number, hex returns hex. Returns (mark_number, hex_string) — one will be meaningful depending on format.

#
fast_import_parse_file_op

source

fn fast_import_parse_file_op(line : String) -> FastImportFileOp?

Parse a single file operation line from a fast-import stream. Returns None if the line is not a recognized file operation.

#
fast_import_parse_ident

source

fn fast_import_parse_ident(line : String) -> FastImportIdent?

Parse an author/committer line value (after stripping the "author "/"committer " prefix). Input: "Name timestamp tz" Returns None if the line cannot be parsed.

#
fast_import_parse_marks

source

fn fast_import_parse_marks(content : String) -> Array[(Int, String)]

Parse a marks file content into an array of (mark_number, hex_oid) pairs.

#
fast_import_parse_split_two_paths

source

fn fast_import_parse_split_two_paths(s : String) -> (String, String)?

Split two space-separated paths, handling quoted paths.

#
fast_import_parse_string_byte_count

source

fn fast_import_parse_string_byte_count(s : String) -> Int

Count UTF-8 encoded byte length of a string.

#
fast_import_parse_trim

source

fn fast_import_parse_trim(s : String) -> String

Trim whitespace from a string.

#
fast_import_parse_unquote_path

source

fn fast_import_parse_unquote_path(path : String) -> String

Unquote a C-style quoted path (e.g., ""foo/bar"" -> "foo/bar").

Source Files

fast_import_parse.mbt

Site source Report issue Packages Build queue Skills Statistics

bit_fast_import

#FastImportDataResult

#FastImportFileOp

#FastImportIdent

#fast_import_parse_data

#fast_import_parse_dataref

#fast_import_parse_file_op

#fast_import_parse_ident

#fast_import_parse_marks

#fast_import_parse_split_two_paths

#fast_import_parse_string_byte_count

#fast_import_parse_trim

#fast_import_parse_unquote_path

Source Files

#
FastImportDataResult

#
FastImportFileOp

#
FastImportIdent

#
fast_import_parse_data

#
fast_import_parse_dataref

#
fast_import_parse_file_op

#
fast_import_parse_ident

#
fast_import_parse_marks

#
fast_import_parse_split_two_paths

#
fast_import_parse_string_byte_count

#
fast_import_parse_trim

#
fast_import_parse_unquote_path