diff options
Diffstat (limited to 'parse.c')
| -rw-r--r-- | parse.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -2323,7 +2323,10 @@ static struct expr *parse_regextype(struct parser_state *state, int arg1, int ar goto list_types; } - if (strcmp(type, "posix-basic") == 0) { + // See https://www.gnu.org/software/gnulib/manual/html_node/Predefined-Syntaxes.html + if (strcmp(type, "posix-basic") == 0 + || strcmp(type, "ed") == 0 + || strcmp(type, "sed") == 0) { state->regex_flags = 0; } else if (strcmp(type, "posix-extended") == 0) { state->regex_flags = REG_EXTENDED; @@ -2342,6 +2345,8 @@ list_types: cfprintf(cfile, "Supported types are:\n\n"); cfprintf(cfile, " ${bld}posix-basic${rs}: POSIX basic regular expressions (BRE)\n"); cfprintf(cfile, " ${bld}posix-extended${rs}: POSIX extended regular expressions (ERE)\n"); + cfprintf(cfile, " ${bld}ed${rs}: Like ${grn}ed${rs} (same as ${bld}posix-basic${rs})\n"); + cfprintf(cfile, " ${bld}sed${rs}: Like ${grn}sed${rs} (same as ${bld}posix-basic${rs})\n"); return NULL; } |