diff options
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | bfs.1 | 662 | ||||
| -rw-r--r-- | parse.c | 37 |
3 files changed, 686 insertions, 15 deletions
@@ -69,6 +69,8 @@ clean: install: $(MKDIR) $(DESTDIR)$(PREFIX)/bin $(INSTALL) -m755 bfs $(DESTDIR)$(PREFIX)/bin/bfs + $(MKDIR) $(DESTDIR)$(PREFIX)/share/man/man1 + $(INSTALL) -m644 bfs.1 $(DESTDIR)$(PREFIX)/share/man/man1/bfs.1 uninstall: $(RM) $(DESTDIR)$(PREFIX)/bin/bfs @@ -0,0 +1,662 @@ +.TH BFS 1 +.SH NAME +bfs \- breadth-first search for your files +.SH SYNOPSIS +.B bfs +.RB [ flags ...] +.RI [ paths ...] +.RB [ expression ...] +.PP +flags +.RB ( \-H / \-L / \-P +etc.), +.IR paths , +and +.B expressions +may be freely mixed in any order. +.SH DESCRIPTION +.B bfs +is a breadth-first version of the UNIX +.BR find (1) +command. +.PP +.B bfs +supports almost every feature from every major +.BR find (1) +implementation, so your existing command lines should work as-is. +It also adds some features of its own, such as a more forgiving command line parser and some additional options (see +.B bfs-SPECIFIC FEATURES +below). +.PP +Each +.I path +specified on the command line is treated as a starting path to search through. +If no paths are specified, the current directory +.RI ( . ) +is searched by default. +.PP +Like +.BR find (1), +.B bfs +interprets its arguments as a short-circuiting Boolean expression. +For example, +.PP +.nf +.RS +.B bfs \\\( \-name '*.txt' \-or \-lname '*.txt' \\\\) \-and \-print +.RE +.fi +.PP +will print the all the paths that are either .txt files or symbolic links to .txt files. +.B \-and +is implied between two consecutive expressions, so this is equivalent: +.PP +.nf +.RS +.B bfs \\\( \-name '*.txt' \-or \-lname '*.txt' \\\\) \-print +.RE +.fi +.PP +Finally, +.B \-print +is implied if no actions are specified, so this too is equivalent: +.PP +.nf +.RS +.B bfs \-name '*.txt' \-or \-lname '*.txt' +.RE +.fi +.PP +Most options that take a numeric argument +.I N +will also accept +.I \-N +or +.IR +N . +.IR \-N +means "less than +.IR N ," +and +.I +N +means "greater than +.IR N ." +.SH POSIX find FEATURES +Operators: +.TP +\fB( \fIexpression \fB)\fR +Parentheses are used for grouping expressions together. +You'll probably have to write +.B \\\\( +.I expression +.B \\\\) +to avoid the parentheses being interpreted by the shell. +.TP +\fB! \fIexpression\fR +The "not" operator: returns the negation of the truth value of the +.IR expression . +You may have to write +.B \\\\! +.I expression +to avoid +.B ! +being interpreted by the shell. +.TP +\fIexpression\fR [\fB\-a\fR] \fIexpression\fR +Short-circuiting "and" operator: if the left-hand +.I expression +is +.BR true , +returns the right-hand +.IR expression ; +otherwise, returns +.BR false . +.TP +\fIexpression \fB\-o \fIexpression\fR +Short-circuiting "or" operator: if the left-hand +.I expression +is +.BR false , +returns the right-hand +.IR expression ; +otherwise, returns +.BR true . +.LP +Flags: +.TP +.B \-H +Follow symbolic links on the command line, but not while searching. +.TP +.B \-L +Follow all symbolic links. +.LP +Options: +.TP +.B \-depth +Search in post-order (descendents first). +.TP +.B \-xdev +Don't descend into other mount points. +.LP +Tests: +.PP +\fB\-atime\fR [\fI\-+\fR]\fIN\fR +.br +\fB\-ctime\fR [\fI\-+\fR]\fIN\fR +.br +\fB\-mtime\fR [\fI\-+\fR]\fIN\fR +.RS +Find files +.BR a ccessed/ c hanged/ m odified +.I N +days ago. +.RE +.PP +.B \-group NAME +.br +.B \-user NAME +.RS +Find files owned by the group/user +.BR NAME . +.RE +.TP +\fB\-links\fR [\fI\-+\fR]\fIN\fR +Find files with +.I N +hard links. +.TP +\fB\-name \fIGLOB\fR +Find files whose name matches the +.IR GLOB . +.TP +\fB\-path \fIGLOB\fR +Find files whose entire path matches the +.IR GLOB . +.TP +\fB\-newer \fIFILE\fR +Find files newer than +.IR FILE . +.TP +\fB\-perm\fR [\fI\-\fR]\fIMODE\fR +Find files with a matching mode. +.TP +\fB\-type\fR [\fIbcdlpfs\fR] +Find files of the given type. +Possible types are +.IR b lock +device, +.IR c haracter +device, +.IR d irectory, +symbolic +.IR l ink, +.IR p ipe, +regular +.IR f ile, +and +.IR s ocket. +.TP +\fB\-size\fR [\fI\-+\fR]\fIN\fR[\fIc\fR] +Find files with the given size. +The default unit is 512-byte blocks; +.I c +counts +.IR c haracters/bytes +instead. +.LP +Actions: +.TP +.B \-prune +Don't descend into this directory. +.TP +\fB\-exec \fIcommand ... {} ;\fR +Execute a command. +.TP +\fB\-exec \fIcommand ... {} +\fR +Execute a command with multiple files at once. +.TP +\fB\-ok \fIcommand ... {} ;\fR +Prompt the user whether to execute a command. +.TP +.B \-print +Print the path to the found file. +.SH GNU find FEATURES +Operators: +.TP +\fB\-not \fIexpression\fR +Same as +.B ! +.IR expression . +.TP +\fIexpression \fB\-and \fIexpression\fR +Same as +.I expression +.B \-a +.IR expression . +.TP +\fIexpression \fB\-or \fIexpression\fR +Same as +.I expression +.B \-o +.IR expression . +.TP +\fIexpression \fB, \fIexpression\fR +The "comma" operator: evaluates the left-hand +.I expression +but discards the result, returning the right-hand +.IR expression . +.LP +Flags: +.TP +.B \-P +Never follow symbolic links (the default). +.TP +\fB\-D \fIFLAG\fR +Turn on a debugging flag (see +.B \-D +.IR help ). +.TP +\fB\-O\fIN\fR +Enable optimization level +.I N +(default: 3; interpreted differently than GNU find -- see below). +.LP +Options: +.TP +.B \-d +Search in post-order (same as +.BR \-depth ). +.TP +.B \-daystart +Measure time relative to the start of today. +.TP +.B \-follow +Follow all symbolic links (same as +.BR \-L ). +.LP +.B \-ignore_readdir_race +.br +.B \-noignore_readdir_race +.RS +Whether to report an error if +.B bfs +detects that the file tree is modified during the search (default: +.BR \-noignore_readdir_race ). +.RE +.PP +\fB\-maxdepth \fIN\fR +.br +\fB\-mindepth \fIN\fR +.RS +Ignore files deeper/shallower than +.IR N . +.RE +.TP +.B \-mount +Don't descend into other mount points (same as +.BR \-xdev ). +.TP +.B \-noleaf +Ignored; for compatibility with GNU find. +.TP +\fB\-regextype \fITYPE\fR +Use +.IR TYPE -flavored +regexes (default: +.IR posix-basic ; +see +.B \-regextype +.IR help ). +.LP +.B \-warn +.br +.B \-nowarn +.RS +Turn on or off warnings about the command line. +.RE +.PP +Tests: +.PP +\fB\-amin\fR [\fI\-+\fR]\fIN\fR +.br +\fB\-cmin\fR [\fI\-+\fR]\fIN\fR +.br +\fB\-mmin\fR [\fI\-+\fR]\fIN\fR +.RS +Find files +.BR a ccessed/ c hanged/ m odified +.I N +minutes ago. +.RE +.PP +\fB\-anewer \fIFILE\fR +.br +\fB\-cnewer \fIFILE\fR +.br +\fB\-mnewer \fIFILE\fR +.RS +Find files +.BR a ccessed/ c hanged/ m odified +more recently than +.I FILE +was modified. +.RE +.TP +.B \-empty +Find empty files/directories. +.LP +.B \-executable +.br +.B \-readable +.br +.B \-writable +.RS +Find files the current user can execute/read/write. +.RE +.PP +.B \-false +.br +.B \-true +.RS +Always false/true. +.RE +.TP +.B \-fstype TYPE +Find files on file systems with the given +.BR TYPE . +.LP +\fB\-gid\fR [\fI\-+\fR]\fIN\fR +.br +\fB\-uid\fR [\fI\-+\fR]\fIN\fR +.RS +Find files owned by group/user ID +.IR N . +.RE +.TP +\fB\-inum\fR [\fI\-+\fR]\fIN\fR +Find files with inode number +.IR N . +.TP +\fB\-lname \fIGLOB\fR +Find symbolic links whose target matches the +.IR GLOB . +.TP +\fB\-newer\fIXY \fIREFERENCE\fR +Find files whose +.I X +time is newer than the +.I Y +time of +.IR REFERENCE . +.I X +and +.I Y +can be any of +.RI [ acm ] +.RI ( a ccess/ c hange/ m odification). +.TP +\fB\-regex \fIREGEX\fR +Find files whose entire path matches the regular expression +.IR REGEX . +.TP +\fB\-samefile \fIFILE\fR +Find hard links to +.IR FILE . +.TP +\fB\-size\fR [\fI\-+\fR]\fIN\fR[\fIcwbkMG\fR] +1-byte +.IR c haracters, +2-byte +.IR w ords, +512-byte +.IR b locks, +and +.IR k iB/ M iB/ G iB. +.TP +\fB\-type\fR [\fIbcdlpfsD\fR] +The +.IR D oor +file type is also supported on platforms that have it (Solaris). +.TP +\fB\-used\fR [\fI\-+\fR]\fIN\fR +Find files last accessed +.I N +days after they were changed. +.TP +\fB\-wholename \fIGLOB\fR +Find files whose entire path matches the +.I GLOB +(same as +.BR \-path ). +.LP +\fB\-ilname \fIGLOB\fR +.br +\fB\-iname \fIGLOB\fR +.br +\fB\-ipath \fIGLOB\fR +.br +\fB\-iregex \fIREGEX\fR +.br +\fB\-iwholename \fIGLOB\fR +.RS +Case-insensitive versions of +.BR \-lname / \-name / \-path / \-regex / \-wholename . +.RE +.TP +\fB\-xtype\fR [\fIbcdlpfsD\fR] +Find files of the given type, following links when +.B \-type +would not, and vice versa. +.LP +Actions: +.TP +.B \-delete +Delete any found files (implies \fB-depth\fR). +.LP +\fB\-execdir \fIcommand ... {} ;\fR +.br +\fB\-execdir \fIcommand ... {} +\fR +.br +\fB\-okdir \fIcommand ... {} ;\fR +.RS +Like +.BR \-exec / \-ok , +but run the command in the same directory as the found file(s). +.RE +.TP +.B \-ls +List files like +.B ls +.IR \-dils . +.TP +.B \-print0 +Like +.BR \-print , +but use the null character ('\\0') as a separator rather than newlines. +Useful in conjunction with +.B xargs +.IR -0 . +.TP +\fB\-printf \fIFORMAT\fR +Print according to a format string (see +.BR find (1)). +.LP +\fB\-fls \fIFILE\fR +.br +\fB\-fprint \fIFILE\fR +.br +\fB\-fprint0 \fIFILE\fR +.br +\fB\-fprintf \fIFORMAT FILE\fR +.RS +Like +.BR \-ls / \-print / \-print0 / \-printf , +but write to +.I FILE +instead of standard output. +.RE +.TP +.B \-quit +Quit immediately. +.TP +.B \-version +Print version information. +.TP +.B \-help +Print usage information. +.SH BSD find FEATURES +Flags: +.TP +.B \-E +Use extended regular expressions (same as \fB\-regextype posix-extended\fR). +.TP +.B \-X +Filter out files with +.RB non- xargs (1)-safe +names. +.TP +.B \-x +Don't descend into other mount points (same as \fB\-xdev\fR). +.TP +\fB\-f \fIPATH\fR +Treat +.I PATH +as a path to search (useful if it begins with a dash). +.LP +Tests: +.TP +\fB\-depth\fR [\fI\-+\fR]\fIN\fR +Find files with depth +.IR N . +.LP +.B \-gid NAME +.br +.B \-uid NAME +.RS +Group/user names are supported in addition to numeric IDs. +.RE +.TP +\fB\-size\fR [\fI\-+\fR]\fIN\fR[\fIcwbkMGTP\fR] +Units of +.IR T iB/ P iB +are additionally supported. +.TP +.B \-sparse +Find files that occupy fewer disk blocks than expected. +.LP +Actions: +.TP +\fB\-exit\fR [\fISTATUS\fR] +Exit immediately with the given status (0 if unspecified). +.TP +.B \-printx +Like +.BR \-print , +but escape whitespace and quotation characters, to make the output safe for +.BR xargs (1). +Consider using +.B \-print0 +and +.B xargs +.I \-0 +instead. +.TP +.B \-rm +Delete any found files (same as +.BR \-delete ; +implies +.BR \-depth ). +.SH bfs-SPECIFIC FEATURES +Flags: +.TP +\fB\-O\fI0\fR +Disable all optimizations. +.TP +\fB\-O\fI1\fR +Basic logical simplifications. +.TP +\fB\-O\fI2\fR +All +.BI \-O 1 +optimizations, plus dead code elimination and data flow analysis. +.TP +\fB\-O\fI3\fR +All +.BI \-O 2 +optimizations, plus re-order expressions to reduce expected cost. +.TP +\fB\-O\fI4\fR/\fB\-O\fIfast\fR +All optimizations, including aggressive optimizations that may alter the observed behavior in corner cases. +.LP +Options: +.PP +.B \-color +.br +.B \-nocolor +.RS +Turn colors on or off (default: +.B \-color +if outputting to a terminal, +.B \-nocolor +otherwise). +.RE +.PP +Tests: +.TP +.B \-hidden +Match hidden files (those beginning with +.IR . ). +.LP +Actions: +.TP +.B \-nohidden +Filter out hidden files and directories. +.SH EXAMPLES +.TP +.B bfs +With no arguments, +.B bfs +prints all files under the current directory in breadth-first order. +.TP +.B bfs \-name '*.txt' +Prints all the .txt files under the current directory. +.B *.txt +is quoted to ensure the glob is processed by +.B bfs +rather than the shell. +.TP +\fBbfs \-name access_log -L \fI/var\fR +Finds all files named +.B access_log +under +.IR /var , +following symbolic links. +.B bfs +allows flags and paths to appear anywhere on the command line. +.TP +\fBbfs \fI~ \fB\-not \-user $USER\fR +Prints all files in your home directory not owned by you. +.TP +.B bfs \-xtype l +Finds broken symbolic links. +.TP +.B bfs \-name .git \-prune \-false \-o \-name config +Finds all files named +.BR config, +skipping every +.B .git +directory. +.TP +.B bfs \-type f \-executable \-exec strip '{}' + +Runs +.BR strip (1) +on all executable files it finds, passing it multiple files at a time. +.SH BUGS +https://github.com/tavianator/bfs/issues +.SH AUTHOR +Tavian Barnes <tavianator@tavianator.com> +.PP +https://github.com/tavianator/bfs +.SH SEE ALSO +.BR find (1), +.BR locate (1), +.BR xargs (1) @@ -1916,7 +1916,7 @@ static struct expr *parse_samefile(struct parser_state *state, int arg1, int arg } /** - * Parse -size N[bcwkMG]?. + * Parse -size N[cwbkMGTP]?. */ static struct expr *parse_size(struct parser_state *state, int arg1, int arg2) { struct expr *expr = parse_unary_test(state, eval_size); @@ -1971,7 +1971,7 @@ static struct expr *parse_size(struct parser_state *state, int arg1, int arg2) { bad_unit: cfprintf(state->cmdline->cerr, - "%{er}error: %s %s: Expected a size unit (one of bcwkMGTP); found %s.%{rs}\n", + "%{er}error: %s %s: Expected a size unit (one of cwbkMGTP); found %s.%{rs}\n", expr->argv[0], expr->argv[1], unit); fail: free_expr(expr); @@ -2186,9 +2186,10 @@ static struct expr *parse_help(struct parser_state *state, int arg1, int arg2) { cfprintf(cout, " %{blu}-mount%{rs}\n"); cfprintf(cout, " Don't descend into other mount points (same as %{blu}-xdev%{rs})\n"); cfprintf(cout, " %{blu}-noleaf%{rs}\n"); - cfprintf(cout, " Ignored, for compatibility with GNU find\n"); + cfprintf(cout, " Ignored; for compatibility with GNU find\n"); cfprintf(cout, " %{blu}-regextype%{rs} %{bld}TYPE%{rs}\n"); - cfprintf(cout, " Use TYPE-flavored regexes (see -regextype help)\n"); + cfprintf(cout, " Use %{bld}TYPE%{rs}-flavored regexes (default: %{bld}posix-basic%{rs}; see %{blu}-regextype%{rs}" + " %{bld}help%{rs})\n"); cfprintf(cout, " %{blu}-warn%{rs}\n"); cfprintf(cout, " %{blu}-nowarn%{rs}\n"); cfprintf(cout, " Turn on or off warnings about the command line\n\n"); @@ -2221,15 +2222,17 @@ static struct expr *parse_help(struct parser_state *state, int arg1, int arg2) { cfprintf(cout, " Find symbolic links whose target matches the %{bld}GLOB%{rs}\n"); cfprintf(cout, " %{blu}-newer%{rs}%{bld}XY%{rs} %{bld}REFERENCE%{rs}\n"); cfprintf(cout, " Find files whose %{bld}X%{rs} time is newer than the %{bld}Y%{rs} time of" - " %{bld}REFERENCE%{bld}. %{bld}X%{rs} and %{bld}Y%{rs}\n"); + " %{bld}REFERENCE%{rs}. %{bld}X%{rs} and %{bld}Y%{rs}\n"); cfprintf(cout, " can be any of [acm].\n"); cfprintf(cout, " %{blu}-regex%{rs} %{bld}REGEX%{rs}\n"); cfprintf(cout, " Find files whose entire path matches the regular expression %{bld}REGEX%{rs}\n"); cfprintf(cout, " %{blu}-samefile%{rs} %{bld}FILE%{rs}\n"); cfprintf(cout, " Find hard links to %{bld}FILE%{rs}\n"); - cfprintf(cout, " %{blu}-size%{rs} %{bld}[-+]N[wbkMG]%{rs}\n"); - cfprintf(cout, " 2-byte %{bld}w%{rs}ords, 512-byte %{bld}b%{rs}locks, and %{bld}k%{rs}iB/%{bld}M%{rs}iB" - "/%{bld}G%{rs}iB\n"); + cfprintf(cout, " %{blu}-size%{rs} %{bld}[-+]N[cwbkMG]%{rs}\n"); + cfprintf(cout, " 1-byte %{bld}c%{rs}haracters, 2-byte %{bld}w%{rs}ords, 512-byte %{bld}b%{rs}locks, and" + " %{bld}k%{rs}iB/%{bld}M%{rs}iB/%{bld}G%{rs}iB\n"); + cfprintf(cout, " %{blu}-type%{rs} %{bld}[bcdlpfsD]%{rs}\n"); + cfprintf(cout, " The %{bld}D%{rs}oor file type is also supported on platforms that have it (Solaris)\n"); cfprintf(cout, " %{blu}-used%{rs} %{bld}[-+]N%{rs}\n"); cfprintf(cout, " Find files last accessed %{bld}N%{rs} days after they were changed\n"); cfprintf(cout, " %{blu}-wholename%{rs} %{bld}GLOB%{rs}\n"); @@ -2241,7 +2244,7 @@ static struct expr *parse_help(struct parser_state *state, int arg1, int arg2) { cfprintf(cout, " %{blu}-iwholename%{rs} %{bld}GLOB%{rs}\n"); cfprintf(cout, " Case-insensitive versions of %{blu}-lname%{rs}/%{blu}-name%{rs}/%{blu}-path%{rs}" "/%{blu}-regex%{rs}/%{blu}-wholename%{rs}\n"); - cfprintf(cout, " %{blu}-xtype%{rs} %{bld}[bcdlpfs]%{rs}\n"); + cfprintf(cout, " %{blu}-xtype%{rs} %{bld}[bcdlpfsD]%{rs}\n"); cfprintf(cout, " Find files of the given type, following links when %{blu}-type%{rs} would not, and\n"); cfprintf(cout, " vice versa\n\n"); @@ -2252,16 +2255,19 @@ static struct expr *parse_help(struct parser_state *state, int arg1, int arg2) { cfprintf(cout, " %{blu}-okdir%{rs} %{bld}command ... {} ;%{rs}\n"); cfprintf(cout, " Like %{blu}-exec%{rs}/%{blu}-ok%{rs}, but run the command in the same directory as the found\n"); cfprintf(cout, " file(s)\n"); + cfprintf(cout, " %{blu}-ls%{rs}\n"); + cfprintf(cout, " List files like %{ex}ls%{rs} %{bld}-dils%{rs}\n"); cfprintf(cout, " %{blu}-print0%{rs}\n"); cfprintf(cout, " Like %{blu}-print%{rs}, but use the null character ('\\0') as a separator rather than\n"); cfprintf(cout, " newlines\n"); cfprintf(cout, " %{blu}-printf%{rs} %{bld}FORMAT%{rs}\n"); cfprintf(cout, " Print according to a format string (see %{ex}man%{rs} %{bld}find%{rs})\n"); + cfprintf(cout, " %{blu}-fls%{rs} %{bld}FILE%{rs}\n"); cfprintf(cout, " %{blu}-fprint%{rs} %{bld}FILE%{rs}\n"); cfprintf(cout, " %{blu}-fprint0%{rs} %{bld}FILE%{rs}\n"); cfprintf(cout, " %{blu}-fprintf%{rs} %{bld}FORMAT%{rs} %{bld}FILE%{rs}\n"); - cfprintf(cout, " Like %{blu}-print%{rs}/%{blu}-print0%{rs}/%{blu}-printf%{rs}, but write to %{bld}FILE%{rs} instead" - " of standard output\n"); + cfprintf(cout, " Like %{blu}-ls%{rs}/%{blu}-print%{rs}/%{blu}-print0%{rs}/%{blu}-printf%{rs}, but write to" + " %{bld}FILE%{rs} instead of standard output\n"); cfprintf(cout, " %{blu}-quit%{rs}\n"); cfprintf(cout, " Quit immediately\n\n"); @@ -2280,15 +2286,15 @@ static struct expr *parse_help(struct parser_state *state, int arg1, int arg2) { cfprintf(cout, " Don't descend into other mount points (same as %{blu}-xdev%{rs})\n\n"); cfprintf(cout, " %{cyn}-f%{rs} %{mag}PATH%{rs}\n"); - cfprintf(cout, " Treat %{mag}PATH%{rs} as a path to search (useful if it may begin with a dash)\n\n"); + cfprintf(cout, " Treat %{mag}PATH%{rs} as a path to search (useful if begins with a dash)\n\n"); cfprintf(cout, " %{blu}-depth%{rs} %{bld}[-+]N%{rs}\n"); cfprintf(cout, " Find files with depth %{bld}N%{rs}\n"); cfprintf(cout, " %{blu}-gid%{rs} %{bld}NAME%{rs}\n"); cfprintf(cout, " %{blu}-uid%{rs} %{bld}NAME%{rs}\n"); cfprintf(cout, " Group/user names are supported in addition to numeric IDs\n"); - cfprintf(cout, " %{blu}-size%{rs} %{bld}[-+]N[TP]%{rs}\n"); - cfprintf(cout, " %{bld}T%{rs}iB/%{bld}P%{rs}iB\n"); + cfprintf(cout, " %{blu}-size%{rs} %{bld}[-+]N[cwbkMGTP]%{rs}\n"); + cfprintf(cout, " Units of %{bld}T%{rs}iB/%{bld}P%{rs}iB are additionally supported\n"); cfprintf(cout, " %{blu}-sparse%{rs}\n"); cfprintf(cout, " Find files that occupy fewer disk blocks than expected\n\n"); @@ -2316,7 +2322,8 @@ static struct expr *parse_help(struct parser_state *state, int arg1, int arg2) { cfprintf(cout, " %{blu}-color%{rs}\n"); cfprintf(cout, " %{blu}-nocolor%{rs}\n"); - cfprintf(cout, " Turn on or off file type colorization\n\n"); + cfprintf(cout, " Turn colors on or off (default: %{blu}-color%{rs} if outputting to a terminal,\n"); + cfprintf(cout, " %{blu}-nocolor%{rs} otherwise)\n\n"); cfprintf(cout, " %{blu}-hidden%{rs}\n"); cfprintf(cout, " %{blu}-nohidden%{rs}\n"); |