52 lines
1.7 KiB
Bash
Executable File
52 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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# Output absolute import paths for each provided package
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#
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# Copyright (C) 2014-2023 Ryan Specialty, LLC.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# All arguments must be paths to the source XML files for a package. The
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# output will be of the form:
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#
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# file.xml: /absolute/import/path
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#
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# Relative paths will be concatenated with the directory name of the source
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# file. Parent references are resolved by replacing "/foo/../bar" with
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# "/bar". Absolute imports are taken as-is.
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#
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# Namespace prefixes are ignored and the first attribute to the `import'
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# node must be `@package', and must appear on the same line.
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##
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grep -H '<\([a-z]\+:\)\?import \+\(package\|path\)=' "$@" \
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| awk -F': |"' '
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# prefix with filename
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{ printf "%s ", $1 }
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# absolute paths should just be echoed
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$3 ~ /^\// { print $3; next }
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# otherwise concatenate import with package directory
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{
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dir = gensub( /[^/]+.xml/, "", 1, $1 )
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path = "/" dir $3
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# resolve parent references
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while ( path ~ /\/\.\.\// ) {
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sub( /\/[^/]+\/\.\.\//, "/", path )
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}
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print path
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}'
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