X-Git-Url: http://git.tuebingen.mpg.de/?p=adu.git;a=blobdiff_plain;f=select.ggo;h=f6fce018ef05dfc0b5560051bde77a770e72cb14;hp=4fda7f644d838b51e9bd23ffa5ab3fb7ebc9bc5c;hb=43b8c3a61559d52326fff1b6661904af470d9225;hpb=afc8a4212e37abd7467b21da543167285ae0c9c5 diff --git a/select.ggo b/select.ggo index 4fda7f6..f6fce01 100644 --- a/select.ggo +++ b/select.ggo @@ -1,17 +1,38 @@ +option "user" u +#~~~~~~~~~~~~~~ +"users to take into account" +string typestr="user_name" +optional +multiple +details=" + This option may be given multiple times in which case all given + user names are considered admissible. See also --uid below. +" -option "uid" u +option "uid" U #~~~~~~~~~~~~~ "user id(s) to take into account" string typestr="uid_spec" optional details=" - An uid specifier may be a single number, or a range of uids. + An uid specifier may be a single uid, a range of uids, + or a comma-separated list of single uids or ranges. 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. - --uid 23-42,666-777,88 # consider uids 23-42, 666-777 and 88. + Only consider uid 42: + --uid 42 + + Only consider uids greater or equal than 42: + --uid 42- + + Only consider uids between 23 and 42, inclusively: + --uid 23-42 + + Consider uids 23-42, 666-777 and 88: + --uid 23-42,666-777,88 + + If no --user option is given and also --uid option is not given + (the default), all users are taken into account. " option "limit" L @@ -27,35 +48,36 @@ details=" option "no-headers" - #~~~~~~~~~~~~~~~~~~~~ -"supress descriptions for listings/tables" +"suppress descriptions for listings/summaries" flag off details=" This is mostly useful to feed the output of adu to scripts. " -option "sort" s -#~~~~~~~~~~~~~~~ -"how to sort the output" +option "select-mode" m +#~~~~~~~~~~~~~~~~~~~~~ +"How to print the results of the query" enum typestr="" -values="sizes","files","unsorted" -default="sizes" +values="user_summary","user_list","global_summary","global_list" +default="user_summary" optional details=" - Sort by file size, file count or unsorted. + global_list: List of directories, regardless of owner. + global_summary: Only print totals. + user_list: Print a list for each admissible uid. + user_summary Print totals for each admissible uid. " -option "format" f -#~~~~~~~~~~~~~~~~~ -"how to format the output" -string typestr="" +option "list-sort" s +#~~~~~~~~~~~~~~~~~~~ +"how to sort the user list or the global list" +enum typestr="" +values="size","file_count" +default="size" optional details=" - %(basedir) -- the path given to --base-dir during create - %(dir) -- the name of the directory - %(dir_size) -- the size of the sum of all regular files in this directory - %(num_files) -- the number of regular files in this directory - %% -- interpolates to % - %xx -- interpolates to the character with hex code xx + This option is ignored if select-mode is neither \"user_list\", nor + \"global_list\". " option "output" o @@ -68,34 +90,6 @@ details=" If empty, or not given, use stdout. " -option "size-unit" - -#~~~~~~~~~~~~~~~~~~~ -"select output format for sizes" -enum typestr="format" -values="h","b","k","m","g","t" -default="h" -optional -details=" - Print sizes in the given unit: human-readable, bytes, - kilobytes (2^10), megabytes (2^20), gigabytes (2^30), terabytes - (2^40). The default is \"h\", i.e. human-readable. -" - -option "count-unit" - -#~~~~~~~~~~~~~~~~~~~~ -"select output format for counted values" -enum typestr="format" -values="h","n","k","m","g","t" -default="h" -optional -details=" - Print the number of files/directories in the given unit: - human-readable, number, number/10^3, number/10^6, number/10^12, - number/10^15. The default is to print numbers in human-readable - format. -" - - option "user-summary-sort" - #~~~~~~~~~~~~~~~~~~~~~~~~~~~ "how to sort the user-summary" @@ -107,3 +101,114 @@ details=" It is enough to specify the first letter of the column specifier, e.g. \"--user-summary-sort f\" sorts by file count. " + +option "print-base-dir" - +#~~~~~~~~~~~~~~~~~~~~~~~~ +"whether to include the base-dir in the output" +flag off +details=" + If this flag is given, all directories printed are prefixed + with the base directory. The default is to print paths relative + to the base dir. +" + +option "format" f +#~~~~~~~~~~~~~~~~ +"How to format the output" +string typestr="" +optional +details=" + + A string that specifies how the output of the select query is + going to be formated. Depending on the chosen select-mode, + several conversion specifiers are available and a different + default value for this option applies. + + adu knows four different types of directives: string, id, + count and size. These are explained in more detail below. + + The general syntax for string and id directives is %(name:a:w) + where \"name\" is the name of the directive, \"a\" specifies + the alignment and \"w\" is the width specifier which allows + to give a field width. + + The alignment specifier is a single character: Either \"l\", + \"r\", or \"c\" may be given to specify left, right and + centered alignment respectively. The with specifier is a + positive integer. Both \"a\" and \"w\" are optional. + + A string directive supported by adu is \"dirname\" which is + substituted by the name of the directory. It is available + if either user_list or global_list mode was selected via + --select-mode. + + Examples: + Print dirname without any padding: + + \"%(diname)\" + + Center dirname in a 20 chars wide field: + + \"%(dirname:c:20)\" + + The other two types of directives, count and size, are used + for numbers. The syntax for these is %(name:a:w:u). The \"a\" + and the \"w\" specifier have the same meaning as for the string + and id directives. The additional \"u\" specifier selects a unit + in which the number that corresponds to the directive should + be formated. All three specifiers are optional. + + Possible units are the characters of the set \" bkmgtBKMGT\" + specifying bytes, kilobytes, megabytes, gigabytes and + terabytes respectively. The difference between the lower and + the upper case variants is that the lower case specifiers + select 1024-based units while the upper case specifiers use + 1000 as the basis. + + The whitespace character is like \"b\", but a space character + is printed instead of a unit. + + Two more characters \"h\" and \"H\" (human-readable) are also + available that choose an appropriate unit depending on the + size of the number being printed. + + An asterisk prepended to the unit specifier prevents the + unit from being printed. This is useful mainly for feeding + the output of adu to scripts that do not expect units. + + In order to print a percent sign, use \"%%\". Moreover, adu + understands \"\\n\" and \"\\t\" and outputs a newline and a + tab character for these combinations respectively. + + Examples: + Print size in gigabytes right-aligned: + \"%(size:r::G)\" + + As before, but use 5 char wide field: + \"%(size:r5::G)\" + + As before, but suppress trailing \"G\": + \"%(size:r5::*G)\" + + + The following list contains all directives known to adu, + together with their types, and for which modes each of + them may be used. + + pw_name (string): user name. Available for user_list + and user_summary + + uid (id): user id. Available for user_list and + user_summary. + + files (count): number of files. Available everywhere. + + dirname (string): name of the directory. Available + for user_list and global_list. + + size (size): total size/ directory size. Available + everywhere. + + dirs (count): number of directories. Available + for user_summary and global_summary. +"