X-Git-Url: http://git.tuebingen.mpg.de/?p=adu.git;a=blobdiff_plain;f=adu.ggo;h=11a5d009d09a4bc4b50199569f9543fed63f52da;hp=ab6e025a4ea2679f6dd75b4e1134df43a328569a;hb=a398d5009251fa41859006dae5c99afc6824fab2;hpb=677f261ca511c8976e2945b34b9d08f06b0ce1d1

diff --git a/adu.ggo b/adu.ggo
index ab6e025..11a5d00 100644
--- a/adu.ggo
+++ b/adu.ggo
@@ -3,7 +3,6 @@
 # Licensed under the GPL v2. For licencing details see COPYING.
 
 package "adu"
-version "0.0.1"
 purpose "advanced disk usage
 
 adu creates a database containing disk usage statistics of a given
@@ -50,25 +49,6 @@ details="
 	goes to stdout. Lower values mean more verbose logging.
 "
 
-option "uid" u
-#~~~~~~~~~~~~~
-"user id(s) to take into account"
-string typestr="uid_spec"
-optional
-multiple
-details="
-	An uid specifier may be a single number, or a range of uids.
-	Example:
-
-	--uid 42    # only consider uid 42
-	--uid 42-   # only consider uids greater or equal than 42
-	--uid 23-42 # only consider uids between 23 and 42, inclusively.
-
-	This option may be given multiple times. An uid is taken into
-	account if it satisfies at least one --uid option.
-"
-
-
 option "paths" p
 #~~~~~~~~~~~~~~~
 "files to take into account"
@@ -89,7 +69,7 @@ section "Modes"
 defgroup "mode"
 #==============
 groupdesc="
-	adu may started in one of two possible modes, each of which
+	adu may be started in one of two possible modes, each of which
 	corresponds to a different command line option. Exactly one
 	of these options must be given.
 
@@ -107,6 +87,14 @@ details="
 	that directory.
 "
 
+groupoption "interactive" I
+#~~~~~~~~~~~~~~~~~~~~~~~~~~
+"activate interactive mode"
+group="mode"
+details="
+	In this mode, adu reads commands from stdin.
+"
+
 groupoption "select" S
 #~~~~~~~~~~~~~~~~~~~~~
 "query a database previously created with --create"
@@ -125,39 +113,45 @@ option "base-dir" b
 "directory to traverse"
 string typestr="path"
 dependon="create"
-required
+optional
 details="
-	The base directory to be traversed recursively. A warning
-	message is printed for each subdirectory that could not be
-	read because of insufficient permission. These directories
-	will be ignored when computing statistics.
+	The base directory to be traversed recursively. Must be
+	given if --create mode was selected. A warning message is
+	printed for each subdirectory that could not be read because
+	of insufficient permission. These directories will be ignored
+	when computing statistics.
 "
 
+option "one-file-system" x
+#~~~~~~~~~~~~~~~~~~~~~~~~~
+"do not dive into other file systems"
+flag off
+dependon="create"
+details="
+	Skip directories that are on different filesystems from the
+	one that the argument being processed is on.
+"
 
-##############################
-section "Options for --select"
-##############################
-
-option "limit" L
-#~~~~~~~~~~~~~~~
-"Limit output"
-int  typestr="num"
-required
-dependon="select"
+option "hash-table-bits" -
+#~~~~~~~~~~~~~~~~~~~~~~~~~
+"specify the size of the uid hash table"
+int typestr="num"
+dependon="create"
+default="10"
+optional
 details="
-	Only print num lines of output.
+	Use a hash table of size 2^num for the uid entries. If more than
+	2^num different uids own at least one regular file under base-dir,
+	the command fails. Increase this value if you have more than 1024
+	users. Decreasing the value causes adu to use slightly less memory.
 "
 
-option "units" U
-#~~~~~~~~~~~~~~~
-"select numerical output format"
-string typestr="format"
+option "select-options" s
+#~~~~~~~~~~~~~~~~~~~~~~~~~
+"Options for select mode"
+string typestr="<options>"
 optional
+dependon="select"
 details="
-	Print the number of files/directories and the sizes in
-	the given format.  All	sizes  are output in these units:
-	(h)uman-readable, (b)ytes, (k)ilobytes, (m)egabytes,
-	(g)igabytes, (t)erabytes.  Capitalise to use multiples
-	of 1000 (S.I.) instead of 1024. The default is \"h\",
-	i.e. human-readable.
+	Try --select-options \"-h\"
 "