1 #!/bin/bash

     2 

     3 findFiles() {

     4 	find ~/.m2/ -iname '*.jar' -printf '%p\0';

     5 }

     6 

     7 fetchAttributes() {

     8 	relpipe-in-filesystem \

     9 		--parallel 4 \

    10 		--file path \

    11 		--streamlet jar_info;

    12 }

    13 

    14 filterRunable() {

    15 	relpipe-tr-awk --relation '.*' --where 'main_class';

    16 }

    17 

    18 shortenPath() {

    19 	relpipe-tr-sed '.*' 'path' "^$HOME/?" "~/";

    20 }

    21 

    22 findFiles | fetchAttributes | filterRunable | shortenPath | relpipe-out-tabular