85 lines
2.3 KiB
Bash
85 lines
2.3 KiB
Bash
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#!/bin/bash
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# Takes all the files from 'src' and compiles it intro a single content script.
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# Also compiles background scripts and settings pages.
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#
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# I'm using this over something like requirejs so my extension doesn't need even more
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# dependencies.
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#
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# How does this work?
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# 0. You're supposed to run this in the root directory of the extension.
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# 1. see if file has any #include [filename] comments. If so, merge [filename] file
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# into the current file (after checking if that file has any #include comments
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# Compiled files are saved to /tmp.
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#
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# 2. After compiling file and its dependencies, check for presence of #location [directory]
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# comments. [directory] is relative to the root directory of the extension
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# 2.1 also check for #out, which defines filename.
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#
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# 3. Use '-nodebug' to remove all calls of console.log (to be implemented)
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function flattenFileName {
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echo $1 | sed 's/\//_/g'
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}
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fileList="";
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function compileFile {
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local file=$1
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local flatfile=$(flattenFileName $file);
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if [ -f /tmp/$flatfile ] ; then
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return 0
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fi;
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fileList="$fileList $flatfile"
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# let's take all the #included files and put them at the top
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for f in $(grep "#include" $file | awk '{print $NF}') ; do
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local lf=$f
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fflat=$(flattenFileName $lf);
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compileFile $lf
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printf "\n//BEGIN included from $lf\n" >> /tmp/$flatfile
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grep -Ev "#include|#location|#out" /tmp/$fflat >> /tmp/$flatfile
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printf "//END included from $lf\n\n" >> /tmp/$flatfile
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done
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grep -Ev "#include|#location|#out" $file >> /tmp/$flatfile
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}
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cd src;
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for file in *.js ; do
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echo "main loop, we're looking at this file: $file"
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compileFile $file
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echo "Files compiled. Moving to location (if specified)"
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outFile=$file
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if grep -q "#out" $file ; then
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outFile=$( grep "#out" $file | awk '{print $NF}')
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fi
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if grep -q "#location" $file ; then
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location=$( grep "#location" $file | awk '{print $NF}')
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echo "File will be saved to $location as $outFile"
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cd ..
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echo "// Autogenerated using buildext. This file should not be modified — modify source files instead." > $location/$outFile
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grep -Ev "#location|#include|#out" /tmp/$(flattenFileName $file) >> $location/$outFile
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cd src
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fi
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done
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# perform cleanup
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for file in $fileList ; do
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rm /tmp/$file
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done
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