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https://github.com/Rockbox/rockbox.git
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be5457b5eb
Notably, this enables "Group". This also includes some changes to the Rockbox frontend: - Removes extraneous underline from Extensive Help text. - Implements a workaround for an upstream breaking change that removes the BLITTER_FROMSAVED flag. We depend on this for mouse mode. This is apparently the only place this flag was ever used. Note that I've hardcoded an arbitrary negative value for BLITTER_FROMSAVED instead of -1, for the reason Ben Harris mentioned in his commit removing it from the upstream source tree. - Adds an implicit clip() to the game region when drawing a puzzle. This fixes a bug in Untangle where dragging a point off screen leads to ugly lines outside the play area. - Implements "Quick Help" for unfinished plugins (but not "Extensive Help"). - Documents the need to disable unfinished plugins in resync.sh (weak symbols on win32). Change-Id: Ic318a5db4b15acb437a3f951fbc9b7919c6fa652
113 lines
2.7 KiB
Bash
Executable file
113 lines
2.7 KiB
Bash
Executable file
#!/bin/bash
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# usage: ./genhelp.sh
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#
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# Expects a modified version of `halibut' to be installed in $PATH:
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# https://github.com/built1n/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 -Ctext-chapter-underline: 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 '
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BEGIN {
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file = "none";
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}
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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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if($3 ~ "Train")
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file = "help/tracks.c";
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print "/* auto-generated by genhelp.sh (intermediate file) */" > 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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}
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file != "none" {
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/* escape backslashes */
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gsub(/\\/,"\\\\");
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if($0 ~ /\$/)
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print("WARNING: text contains dollar sign: change special character!" $0);
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/* replace underscores with dollar signs (not used in any of the puzzles docs) */
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if($0 ~ /http/)
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gsub(/_/,"$");
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begin = "";
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last = substr($0, length($0), 1);
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/* hack for chapter titles */
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if(substr($0, 1, 1) == "#" || length($0) == 0)
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term=" \\n";
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else
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term = " ";
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/* custom code markup (halibut modification required) */
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if(substr($0, 1, 2) == ">>")
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{
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gsub(/>> /,"");
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term = " \\n";
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}
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print "\"" begin $0 term "\"" > file;
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}
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END {
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print ";" > file;
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}
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'
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# now compress
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for f in help/*.c
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do
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echo "Compressing: "$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 by parsing the CMakeLists.txt file to isolate
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# the "Objective" text for each puzzle.
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cat <<EOF > parsed_cmakelists.txt
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function(puzzle NAME)
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cmake_parse_arguments(OPT
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"" "DISPLAYNAME;DESCRIPTION;OBJECTIVE;WINDOWS_EXE_NAME" "" \${ARGN})
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message("\${NAME}:\${OPT_OBJECTIVE}")
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endfunction()
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EOF
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# This parses out the puzzle(...) definitions from CMakeLists.
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# TODO: Perhaps ask Simon to include special header/footer comments to
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# make this less brittle?
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cat src/CMakeLists.txt src/unfinished/CMakeLists.txt | awk '/puzzle\(/{p=1} p{print} /\)/{p=0}' >> parsed_cmakelists.txt
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cmake -P parsed_cmakelists.txt 2>&1 | awk -F ":" '{print "const char quick_help_text[] = \""$2"\";\nconst bool quick_help_valid = true;" >> "help/"$1".c" }'
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rm parsed_cmakelists.txt
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rm puzzles.txt
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rm compress
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