diff options
Diffstat (limited to 'src/parse.c')
| -rw-r--r-- | src/parse.c | 56 |
1 files changed, 38 insertions, 18 deletions
diff --git a/src/parse.c b/src/parse.c index a3e32fe..58a0209 100644 --- a/src/parse.c +++ b/src/parse.c @@ -8,12 +8,12 @@ * flags like always-true options, and skipping over paths wherever they appear. */ +#include "prelude.h" #include "parse.h" #include "alloc.h" #include "bfstd.h" #include "bftw.h" #include "color.h" -#include "config.h" #include "ctx.h" #include "diag.h" #include "dir.h" @@ -381,7 +381,7 @@ static int expr_open(struct bfs_parser *parser, struct bfs_expr *expr, const cha return 0; fail: - parse_expr_error(parser, expr, "%m.\n"); + parse_expr_error(parser, expr, "%s.\n", errstr()); if (cfile) { cfclose(cfile); } else if (file) { @@ -401,7 +401,7 @@ static int stat_arg(const struct bfs_parser *parser, char **arg, struct bfs_stat int ret = bfs_stat(AT_FDCWD, *arg, flags, sb); if (ret != 0) { - parse_argv_error(parser, arg, 1, "%m.\n"); + parse_argv_error(parser, arg, 1, "%s.\n", errstr()); } return ret; } @@ -1344,7 +1344,7 @@ static struct bfs_expr *parse_files0_from(struct bfs_parser *parser, int arg1, i file = xfopen(from, O_RDONLY | O_CLOEXEC); } if (!file) { - parse_expr_error(parser, expr, "%m.\n"); + parse_expr_error(parser, expr, "%s.\n", errstr()); return NULL; } @@ -1509,7 +1509,7 @@ static struct bfs_expr *parse_fstype(struct bfs_parser *parser, int arg1, int ar } if (!bfs_ctx_mtab(parser->ctx)) { - parse_expr_error(parser, expr, "Couldn't parse the mount table: %m.\n"); + parse_expr_error(parser, expr, "Couldn't parse the mount table: %s.\n", errstr()); return NULL; } @@ -1534,7 +1534,7 @@ static struct bfs_expr *parse_group(struct bfs_parser *parser, int arg1, int arg return NULL; } } else if (errno) { - parse_expr_error(parser, expr, "%m.\n"); + parse_expr_error(parser, expr, "%s.\n", errstr()); return NULL; } else { parse_expr_error(parser, expr, "No such group.\n"); @@ -1577,7 +1577,7 @@ static struct bfs_expr *parse_user(struct bfs_parser *parser, int arg1, int arg2 return NULL; } } else if (errno) { - parse_expr_error(parser, expr, "%m.\n"); + parse_expr_error(parser, expr, "%s.\n", errstr()); return NULL; } else { parse_expr_error(parser, expr, "No such user.\n"); @@ -1737,7 +1737,7 @@ static int parse_reftime(const struct bfs_parser *parser, struct bfs_expr *expr) if (xgetdate(expr->argv[1], &expr->reftime) == 0) { return 0; } else if (errno != EINVAL) { - parse_expr_error(parser, expr, "%m.\n"); + parse_expr_error(parser, expr, "%s.\n", errstr()); return -1; } @@ -1755,7 +1755,7 @@ static int parse_reftime(const struct bfs_parser *parser, struct bfs_expr *expr) fprintf(stderr, " - %04d-%02d-%02d\n", year, month, tm.tm_mday); fprintf(stderr, " - %04d-%02d-%02dT%02d:%02d:%02d\n", year, month, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec); -#if __FreeBSD__ +#if BFS_HAS_TM_GMTOFF int gmtoff = tm.tm_gmtoff; #else int gmtoff = -timezone; @@ -2253,16 +2253,27 @@ static struct bfs_expr *parse_regextype(struct bfs_parser *parser, int arg1, int // See https://www.gnu.org/software/gnulib/manual/html_node/Predefined-Syntaxes.html const char *type = expr->argv[1]; if (strcmp(type, "posix-basic") == 0 + || strcmp(type, "posix-minimal-basic") == 0 || strcmp(type, "ed") == 0 || strcmp(type, "sed") == 0) { parser->regex_type = BFS_REGEX_POSIX_BASIC; } else if (strcmp(type, "posix-extended") == 0) { parser->regex_type = BFS_REGEX_POSIX_EXTENDED; -#if BFS_USE_ONIGURUMA +#if BFS_WITH_ONIGURUMA + } else if (strcmp(type, "awk") == 0 + || strcmp(type, "posix-awk") == 0) { + parser->regex_type = BFS_REGEX_AWK; + } else if (strcmp(type, "gnu-awk") == 0) { + parser->regex_type = BFS_REGEX_GNU_AWK; } else if (strcmp(type, "emacs") == 0) { parser->regex_type = BFS_REGEX_EMACS; } else if (strcmp(type, "grep") == 0) { parser->regex_type = BFS_REGEX_GREP; + } else if (strcmp(type, "egrep") == 0 + || strcmp(type, "posix-egrep") == 0) { + parser->regex_type = BFS_REGEX_EGREP; + } else if (strcmp(type, "findutils-default") == 0) { + parser->regex_type = BFS_REGEX_GNU_FIND; #endif } else if (strcmp(type, "help") == 0) { parser->just_info = true; @@ -2277,14 +2288,23 @@ static struct bfs_expr *parse_regextype(struct bfs_parser *parser, int arg1, int 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"); -#if BFS_USE_ONIGURUMA - cfprintf(cfile, " ${bld}emacs${rs}: Like ${grn}emacs${rs}\n"); - cfprintf(cfile, " ${bld}grep${rs}: Like ${grn}grep${rs}\n"); + cfprintf(cfile, " ${bld}posix-basic${rs}: POSIX basic regular expressions (BRE)\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\n"); + + cfprintf(cfile, " ${bld}posix-extended${rs}: POSIX extended regular expressions (ERE)\n\n"); + +#if BFS_WITH_ONIGURUMA + cfprintf(cfile, " [${bld}posix-${rs}]${bld}awk${rs}: Like ${grn}awk${rs}\n"); + cfprintf(cfile, " ${bld}gnu-awk${rs}: Like GNU ${grn}awk${rs}\n\n"); + + cfprintf(cfile, " ${bld}emacs${rs}: Like ${grn}emacs${rs}\n\n"); + + cfprintf(cfile, " ${bld}grep${rs}: Like ${grn}grep${rs}\n"); + cfprintf(cfile, " [${bld}posix-${rs}]${bld}egrep${rs}: Like ${grn}grep${rs} ${cyn}-E${rs}\n\n"); + + cfprintf(cfile, " ${bld}findutils-default${rs}: Like GNU ${grn}find${rs}\n"); #endif - cfprintf(cfile, " ${bld}sed${rs}: Like ${grn}sed${rs} (same as ${bld}posix-basic${rs})\n"); return NULL; } @@ -3458,7 +3478,7 @@ static void dump_expr_multiline(const struct bfs_ctx *ctx, enum debug_flags flag ++rparens; } else { cfprintf(ctx->cerr, "(${red}%s${rs}\n", expr->argv[0]); - for (struct bfs_expr *child = bfs_expr_children(expr); child; child = child->next) { + for_expr (child, expr) { int parens = child->next ? 0 : rparens + 1; dump_expr_multiline(ctx, flag, child, indent + 1, parens); } |