re_extract_src_version = re.compile (r"(\S+)\s*\((.*)\)")
re_isadeb = re.compile (r"(.+?)_(.+?)_(.+)\.u?deb$")
-orig_source_ext_re = r"orig(?:-.+)?\.tar\.(?:gz|bz2|xz)"
-re_source_ext = re.compile("(" + orig_source_ext_re + r"|debian\.tar\.(?:gz|bz2|xz)|diff\.gz|tar\.(?:gz|bz2|xz)|dsc|asc)$")
+orig_source_ext_re = r"orig(?:-[a-zA-Z0-9-]+)?\.tar\.(?:gz|bz2|xz)(?:\.asc)?"
+file_source_ext_re = "(" + orig_source_ext_re + r"|(?:debian\.)?tar\.(?:gz|bz2|xz)|diff\.gz)"
+re_source_ext = re.compile("(" + file_source_ext_re + r"|dsc)$")
re_issource = re.compile(r"(.+)_(.+?)\." + re_source_ext.pattern)
re_single_line_field = re.compile(r"^(\S*?)\s*:\s*(.*)")
# in generate-releases
re_gensubrelease = re.compile (r".*/(binary-[0-9a-z-]+|source)$")
-re_includeinrelease = re.compile (r"(Translation-[a-zA-Z_]+\.(?:bz2|xz)|Contents-[0-9a-z-]+.gz|Index|Packages(.gz|.bz2|.xz)?|Sources(.gz|.bz2|.xz)?|MD5SUMS|SHA256SUMS|Release)$")
+re_includeinrelease = re.compile (r"(Translation-[a-zA-Z_]+\.(?:bz2|xz)|Contents-[0-9a-z-]+.gz|Index|Packages(.gz|.bz2|.xz)?|Sources(.gz|.bz2|.xz)?|Components-[0-9a-z-]+.yml(.gz|.xz)|icons-[0-9x-]+.tar(.gz|.xz)|MD5SUMS|SHA256SUMS|Release)$")
# in generate_index_diffs
re_includeinpdiff = re.compile(r"(Translation-[a-zA-Z_]+\.(?:bz2|xz))")
# Match other source files
# Groups: package, version
-re_file_source = re.compile(_re_file_prefix + r'(?:(?:\.orig(?:-[a-zA-Z0-9-]+)?|\.debian)?\.tar\.(?:bz2|gz|xz)|\.diff\.gz|\.asc)$')
+re_file_source = re.compile(_re_file_prefix + r'\.' + file_source_ext_re)
# Match upstream tarball
# Groups: package, version
-re_file_orig = re.compile(_re_file_prefix + r'\.orig(?:-[a-zA-Z0-9-]+)?(?:\.tar\.(?:bz2|gz|xz)|\.asc)')
+re_file_orig = re.compile(_re_file_prefix + r'\.' + orig_source_ext_re)
+
+# Match buildinfo file
+# Groups: package, version, suffix
+re_file_buildinfo = re.compile(_re_file_prefix + r'_(?P<suffix>[a-zA-Z0-9+-]+)\.buildinfo$')
######################################################################
# Patterns matching fields #