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May 16, 2019 19:11
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Print Go package names in tree form
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| SEDMAGIC='s;/[^/]*;|____;g;s;____|; |;g' | |
| for f in $(find . -name "*.go" -print); do | |
| line=$(head -n 1 "$f"); | |
| [[ ! -z "$line" ]] && [[ "$line" =~ ^package[\ ][a-z_]+$ ]] && is_package=true | |
| if [ "$is_package" = true ]; then | |
| tree=$(echo "$f" | sed -e "$SEDMAGIC"); | |
| package_name=$(echo $line | cut -d' ' -f 2); | |
| echo "$tree $package_name" | |
| fi | |
| done |
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TODO: Duplicate package names in tree.