tree 911cd457a910434eb7aa2db89eae1cfef969a154
parent db57fe086b165eb739d5f47bb3b400cc8707c76a
author ihor.karavan-at-934627200577 <ihorkaravan96@gmail.com> 1590492863 +0300
committer Commit Bot <commit-bot@chromium.org> 1590764769 +0000

Add support escape JSON string to stream for export compile commands

gn gen --export-compile-commands does not produce valid JSON
The resulting file has "command" entries which are invalid JSON:
they are strings containing unescaped double quotation marks,
like "command": "... /showIncludes "..." "..." "..."".

Added new function EscapeJSONStringToStream that escape strings suitable
for JSON to generate compile_commands.json with valid JSON. This function
works the same as EscapeString but escape JSON string and writes the
results to the given stream, saving a copy.

Made EscapeJSONString return void and deleting the GetQuotedJSONString in
string_escape.*.

Added unit-test for EscapeJSONStringToStream function to escape_unittest.cc

Change-Id: I39c313314a186cb1de0280494cba3b546e5d1a1d
Reviewed-on: https://gn-review.googlesource.com/c/gn/+/8520
Reviewed-by: Brett Wilson <brettw@chromium.org>
Commit-Queue: Brett Wilson <brettw@chromium.org>