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scripts: Make generate_vim_module more generic
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@@ -1,13 +1,23 @@
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assert(#arg == 2)
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if arg[1] == '--help' then
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print('Usage:')
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print(' gencharblob.lua source target varname')
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print('')
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print('Generates C file with big uint8_t blob.')
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print('Blob will be stored in a static const array named varname.')
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os.exit()
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end
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module_file = arg[1]
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target_file = arg[2]
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assert(#arg == 3)
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module = io.open(module_file, 'r')
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local source_file = arg[1]
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local target_file = arg[2]
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local varname = arg[3]
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source = io.open(source_file, 'r')
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target = io.open(target_file, 'w')
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target:write('#include <stdint.h>\n\n')
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target:write('static const uint8_t vim_module[] = {\n')
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target:write(('static const uint8_t %s[] = {\n'):format(varname))
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num_bytes = 0
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MAX_NUM_BYTES = 15 -- 78 / 5: maximum number of bytes on one line
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@@ -21,7 +31,7 @@ increase_num_bytes = function()
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end
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end
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for line in module:lines() do
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for line in source:lines() do
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for i = 1,string.len(line) do
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byte = string.byte(line, i)
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assert(byte ~= 0)
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@@ -34,5 +44,5 @@ end
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target:write(' 0};\n')
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module:close()
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source:close()
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target:close()
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@@ -39,7 +39,7 @@ set(UNICODE_DIR ${PROJECT_SOURCE_DIR}/unicode)
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set(GENERATED_UNICODE_TABLES ${GENERATED_DIR}/unicode_tables.generated.h)
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set(VIM_MODULE_FILE ${GENERATED_DIR}/viml/executor/vim_module.generated.h)
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set(VIM_MODULE_SOURCE ${PROJECT_SOURCE_DIR}/src/nvim/viml/executor/vim.lua)
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set(VIM_MODULE_GENERATOR ${PROJECT_SOURCE_DIR}/scripts/generate_vim_module.lua)
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set(CHAR_BLOB_GENERATOR ${PROJECT_SOURCE_DIR}/scripts/gencharblob.lua)
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file(GLOB API_HEADERS api/*.h)
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file(GLOB MSGPACK_RPC_HEADERS msgpack_rpc/*.h)
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@@ -222,10 +222,10 @@ add_custom_command(
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add_custom_command(
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OUTPUT ${VIM_MODULE_FILE}
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COMMAND ${LUA_PRG} ${VIM_MODULE_GENERATOR} ${VIM_MODULE_SOURCE}
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${VIM_MODULE_FILE}
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COMMAND ${LUA_PRG} ${CHAR_BLOB_GENERATOR} ${VIM_MODULE_SOURCE}
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${VIM_MODULE_FILE} vim_module
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DEPENDS
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${VIM_MODULE_GENERATOR}
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${CHAR_BLOB_GENERATOR}
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${VIM_MODULE_SOURCE}
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)
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