forked from mirrors/nixpkgs
66 lines
2.3 KiB
Bash
66 lines
2.3 KiB
Bash
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#! /bin/sh
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export LANG=C LC_ALL=C LC_COLLATE=C
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# Load git log
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git_data="$(git log | grep 'Author:' |
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sed -e 's/^ *Author://; s/\\//g; s/^ *//; s/ *$//;
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s/ @ .*//; s/ *[<]/\t/; s/[>]//')"
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# Name - nick - email correspondence from log and from maintainer list
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# Also there are a few manual entries
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maintainers="$(cat "$(dirname "$0")/../../lib/maintainers.nix" |
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grep '=' | sed -re 's/\\"/''/g;
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s/ *([^ =]*) *= *" *(.*[^ ]) *[<](.*)[>] *".*/\1\t\2\t\3/')"
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git_lines="$( ( echo "$git_data";
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cat vanity-manual-equalities.txt) | sort |uniq)"
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# For RDF
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normalize_name () {
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sed -e 's/ /_/g; s/'\''/*/g; s/"/**/g;'
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}
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denormalize_name () {
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sed -e 's/_/ /g; s/[*][*]/"/g; s/[*]/'\''/g;'
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}
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n3="$(mktemp --suffix .n3)"
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# «The same person» relation and a sorting hint
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# Full name is something with a space
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(
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echo "$git_lines" | sed -re 's@(.*)\t(.*)@<my://name/\1> <my://can-be> <my://name/\2>.@'
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echo "$git_lines" | sed -re 's@(.*)\t(.*)@<my://name/\2> <my://can-be> <my://name/\1>.@'
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echo "$maintainers" | sed -re 's@(.*)\t(.*)\t(.*)@<my://name/\1> <my://can-be> <my://name/\2>.@'
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echo "$maintainers" | sed -re 's@(.*)\t(.*)\t(.*)@<my://name/\2> <my://can-be> <my://name/\3>.@'
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echo "$maintainers" | sed -re 's@(.*)\t(.*)\t(.*)@<my://name/\3> <my://can-be> <my://name/\1>.@'
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echo "$git_lines" | grep ' ' | cut -f 1 | sed -e 's@.*@<my://name/&> <my://is-name> <my://0>.@'
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echo "$git_lines" | grep -v ' ' | cut -f 1 | sed -e 's@.*@<my://name/&> <my://is-name> <my://1>.@'
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echo "$maintainers" | cut -f 2 | sed -e 's@.*@<my://name/&> <my://is-name> <my://0>.@'
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) | normalize_name | grep -E '<my://[-a-z]+>' | sort | uniq > "$n3"
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# Get transitive closure
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sparql="$(nix-build '<nixpkgs>' -A apache-jena --no-out-link)/bin/sparql"
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name_list="$(
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"$sparql" --results=TSV --data="$n3" "
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select ?x ?y ?g where {
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?x <my://can-be>+ ?y.
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?x <my://is-name> ?g.
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}
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" | tail -n +2 |
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sed -re 's@<my://name/@@g; s@<my://@@g; s@>@@g;' |
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sort -k 2,3 -t ' '
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)"
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# Take first spelling option for every person
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name_list_canonical="$(echo "$name_list" | cut -f 1,2 | uniq -f1)"
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cleaner_script="$(echo "$name_list_canonical" | denormalize_name |
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sed -re 's/(.*)\t(.*)/s#^\2$#\1#g/g')"
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echo "$name_list" | denormalize_name
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echo
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echo "$git_data" | cut -f 1 | sed -re "$cleaner_script" | sort | uniq -c | sort -k1n
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