Add file post-processing to C++ client, server generators (!1440) · Merge requests · OpenAPI Tools / openapi-generator

Merged William Cheng requested to merge post_process_improve into master Nov 14, 2018

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Ran the shell script under ./bin/ to update Petstore sample so that CIs can verify the change. (For instance, only need to run ./bin/{LANG}-petstore.sh and ./bin/security/{LANG}-petstore.sh if updating the {LANG} (e.g. php, ruby, python, etc) code generator or {LANG} client's mustache templates). Windows batch files can be found in .\bin\windows\.
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add file post-processing to C++ client, server generators, e.g. export CPP_POST_PROCESS_FILE="/usr/local/bin/clang-format -i"
better wording on enablePostProcessFile
samples of auto-formatted C++ code can be found in https://github.com/OpenAPITools/openapi-generator/pull/1440/commits/4399b1f7e59c2a6ba3f56bd1c5bd88ace3220c67

cc @ravinikam (2017/07) @stkrwork (2017/07) @fvarose (2017/11) @etherealjoy (2018/02) @MartinDelille (2018/03)