bf25f3e6e7
This is only really needed to save a few bytes on the c200v2, but since it adds negligible overhead, so it's implemented for all targets. A stripped down version of the LZ4 reference implementation is found in lz4tiny.c. Change-Id: Ib914ba71c84e04da282328662c752e533912e197
63 lines
1.5 KiB
Bash
Executable file
63 lines
1.5 KiB
Bash
Executable file
#!/bin/bash
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# usage: ./genhelp.sh
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#
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# expects halibut to be installed in $PATH:
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# http://www.chiark.greenend.org.uk/~sgtatham/halibut
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#
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# also requires host CC and lz4 library to be available
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halibut --text src/puzzles.but
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# preprocess the input
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# strip leading whitespace
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cat puzzles.txt | awk '{$1=$1; print}' > puzzles.txt.tmp
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# cut at "Appendix A"
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cat puzzles.txt.tmp | awk 'BEGIN { a=1; } /Appendix A/ { a = 0; } a==1' > puzzles.txt
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rm puzzles.txt.tmp
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# now split into different files
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mkdir -p help
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cat puzzles.txt | awk 'BEGIN { file = "none"; }
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/#Chapter/ {
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if($0 !~ / 1:/ && $0 !~ / 2:/)
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{
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if(file != "none")
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print ";" > file;
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file = "help/"tolower($3$4)".c";
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if($3 ~ "Rectangles")
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file = "help/rect.c";
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print "/* auto-generated by genhelp.sh */" > file;
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print "/* DO NOT EDIT! */" > file;
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print "const char help_text[] = " > file; }
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}
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file != "none" {
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gsub(/\\/,"\\\\");
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if($0 !~ /Chapter/ && substr($0, 1, 1) == "#")
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begin = "\\n";
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else begin = "";
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last = substr($0, length($0), 1);
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if(length($0) == 0 || last == "|" || last == "-" || (term == "\\n" && last == "3"))
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term="\\n";
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else term = " ";
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print "\"" begin $0 term "\"" > file;
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}
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END {
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print ";" > file;
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}
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'
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# now compress
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for f in help/*
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do
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echo "Compressing: "$f
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gcc compress.c $f -llz4 -o compress -O0
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./compress > $f.tmp
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mv $f.tmp $f
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done
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# generate quick help from gamedesc.txt
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cat src/gamedesc.txt | awk -F ":" '{print "const char quick_help_text[] = \""$5"\";" >> "help/"$1".c" }'
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