WIP fix: update webpack to v4

[yumetodo]

• webpackをv4に
• mini-css-extract-pluginを利用するように

0 info it worked if it ends with ok
1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli   'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli   'run',
1 verbose cli   'build' ]
2 info using npm@6.0.1
3 info using node@v10.1.0
4 verbose run-script [ 'prebuild', 'build', 'postbuild' ]
5 info lifecycle miraiken.github.io@0.0.0~prebuild: miraiken.github.io@0.0.0
6 info lifecycle miraiken.github.io@0.0.0~build: miraiken.github.io@0.0.0
7 verbose lifecycle miraiken.github.io@0.0.0~build: unsafe-perm in lifecycle true
8 verbose lifecycle miraiken.github.io@0.0.0~build: PATH: C:\ProgramData\nvm\v10.1.0\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;D:\user\documents\git\miraikenHP\node_modules\.bin;C:\Program Files\nodejs;D:\msys64\usr
9 verbose lifecycle miraiken.github.io@0.0.0~build: CWD: D:\user\documents\git\miraikenHP
10 silly lifecycle miraiken.github.io@0.0.0~build: Args: [ '/d /s /c', 'webpack-cli' ]
11 silly lifecycle miraiken.github.io@0.0.0~build: Returned: code: 1  signal: null
12 info lifecycle miraiken.github.io@0.0.0~build: Failed to exec build script
13 verbose stack Error: miraiken.github.io@0.0.0 build: `webpack-cli`
13 verbose stack Exit status 1
13 verbose stack     at EventEmitter.<anonymous> (C:\ProgramData\nvm\v10.1.0\node_modules\npm\node_modules\npm-lifecycle\index.js:283:16)
13 verbose stack     at EventEmitter.emit (events.js:182:13)
13 verbose stack     at ChildProcess.<anonymous> (C:\ProgramData\nvm\v10.1.0\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
13 verbose stack     at ChildProcess.emit (events.js:182:13)
13 verbose stack     at maybeClose (internal/child_process.js:957:16)
13 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:246:5)
14 verbose pkgid miraiken.github.io@0.0.0
15 verbose cwd D:\user\documents\git\miraikenHP
16 verbose Windows_NT 10.0.16299
17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "build"
18 verbose node v10.1.0
19 verbose npm  v6.0.1
20 error code ELIFECYCLE
21 error errno 1
22 error miraiken.github.io@0.0.0 build: `webpack-cli`
22 error Exit status 1
23 error Failed at the miraiken.github.io@0.0.0 build script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]

何故かコケる

[akihikodaki]

それはHTML出力するのにも使ってるから当然。

[yumetodo]

これ結局はjstransformerモジュール作ってpugのfilter側でなんとかするべきに思えてくる