lua-debug/compile/update_version.lua at sourceCoding · notpeter/lua-debug

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local fs = require 'bee.filesystem'

local root = fs.absolute(fs.path '.')

local version = dofile "compile/common/package_json.lua".version

local function io_load(filepath)

local f = assert(io.open(filepath:string(), 'rb'))

local buf = f:read 'a'

f:close()

return buf

end

local function io_save(filepath, buf)

local f = assert(io.open(filepath:string(), 'wb'))

f:write(buf)

f:close()

end

local function update_version(filename, pattern)

local str = io_load(filename)

local find_pattern = pattern:gsub('[%^%$%(%)%%%.%[%]%+%-%?]', '%%%0'):gsub('{}', '%%d+%%.%%d+%%.%%d+')

local replace_pattern = pattern:gsub('{}', version)

local t = {}

while true do

local first, last = str:find(find_pattern)

if first then

t[#t+1] = str:sub(1, first-1)

t[#t+1] = replace_pattern

str = str:sub(last+1)

else

break

end

t[#t+1] = str

io_save(filename, table.concat(t))

end

update_version(root / '.vscode' / 'launch.json', 'actboy168.lua-debug-{}')