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# cd opam-repository | |
# ruby hoge.rb packages/* | |
def ocaml_ver_lower_bound(dir) | |
File.read(File.join(dir, 'opam')).lines.collect {|line| | |
/ *"ocaml" {>= "([^"]*)".*$/.match(line){|m| m[1] } | |
}.detect{|x| x } | |
end | |
def latest_dir(package) | |
Dir.children(package).collect {|path| | |
ver = /(?:\.[0-9]+){1,3}(?:[a-z]|[-+][0-9])?$/.match(File.basename(path)) {|m| m[0] } | |
[path, ver || path] | |
}.sort_by{|(_, ver)| ver }.first | |
end | |
ARGV.collect_concat {|d| | |
(dir, ver) = latest_dir(d) | |
return [] unless dir | |
Dir.chdir(d) do | |
[[ocaml_ver_lower_bound(dir) || "", File.basename(d)]] | |
# [[(ocaml_ver_lower_bound(dir) || "")[0..3], File.basename(d)]] | |
end | |
}.group_by{|x| | |
x[0] | |
}.collect{|k, v| | |
[k, v.length] | |
}.sort_by{|x| | |
x[0] | |
}.each do |(ver, n)| | |
printf "% 6s %s\n", ver, '*' * n | |
end |
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**************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************** | |
3.08 * | |
3.10 ** | |
3.11 ** | |
3.11.0 ** | |
3.12 ************* | |
3.12.0 *************** | |
3.12.1 ***************** | |
4.0 * | |
4.0.0 ***** | |
4.0.1 * | |
4.00 ***** | |
4.00.0 ******************************************************************************* | |
4.00.1 ************************** | |
4.01 ************** | |
4.01.0 **************************************************************************************************************************************************************************************** | |
4.02 ********************************************** | |
4.02.0 ******************************************************************************************************************************************************** | |
4.02.1 ***************************** | |
4.02.2 ************* | |
4.02.3 ********************************************************************************************* | |
4.03 ****************************************************** | |
4.03.0 ******************************************************************************************************************************************************************************************************************************************************************* | |
4.04 ******************** | |
4.04.0 **************************************************** | |
4.04.1 ******************************************************************************************************** | |
4.04.2 ********************** | |
4.05 *********** | |
4.05.0 ****************************** | |
4.06 ************ | |
4.06.0 ************************************** | |
4.06.1 ** | |
4.07 ******** | |
4.07.0 ********************* | |
4.07.1 * | |
4.08 *** | |
4.08.0 ******************** | |
4.09 * |
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**************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************** | |
3.08 * | |
3.10 ** | |
3.11 **** | |
3.12 ********************************************* | |
4.0 * | |
4.0. ****** | |
4.00 ************************************************************************************************************** | |
4.01 ****************************************************************************************************************************************************************************************************** | |
4.02 ********************************************************************************************************************************************************************************************************************************************************************************************************************************************* | |
4.03 ************************************************************************************************************************************************************************************************************************************************************************************************************************* | |
4.04 ****************************************************************************************************************************************************************************************************** | |
4.05 ***************************************** | |
4.06 **************************************************** | |
4.07 ****************************** | |
4.08 *********************** | |
4.09 * |
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