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November 6, 2018 01:03
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Convert `export class hoge_moge` to `export class HogeMoge`
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# How to use: | |
# find ./src -type f -name "*ts" | ruby camelize.rb | |
def capitalize(str) | |
str.split("_").map(&:capitalize).join | |
end | |
while (file = gets) do | |
output = "" | |
file.chomp! | |
p "start: #{file}" | |
File.open(file, mode = "rt") do |f| | |
f.each_line do |line| | |
if line.include? "export class" | |
line.gsub(/export class (\w+)/, "\1") | |
output += "export class #{capitalize($1)} {\n" | |
next | |
end | |
line.gsub(/import { (\w+) } from/, "\1") | |
unless $1.nil? | |
cls = capitalize($1) | |
output += "import { #{cls} } from \"./#{cls}\";\n" | |
next | |
end | |
line.gsub(/(.+): (\w+)(.+)/, "\1\2\3") | |
if $2 != nil && !$2.include?("number") && !$2.include?("true") && !$2.include?("false") && !$2.include?("string") && !$2.include?("bool") | |
cls = capitalize($2) | |
output += "#{$1}: #{cls}#{$3}\n" | |
next | |
end | |
output += line | |
end | |
end | |
File.open(file, mode = "w") do |f| | |
f.puts output | |
end | |
end | |
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