[PATCH v5 0/5] config: add support for http.<url>.* settings

This patch series adds support for url-specific http.* settings.

It has been suggested that a preparatory patch to address the way the http.sslCertPasswordProtected variable is handled be included.

I'm not sure if the intent was to make that a separate patch or include it in a patch series together with the http.<url>.* settings updates. I have, however, included it here this time along with a second patch that does the same thing for the GIT_SSL_CERT_PASSWORD_PROTECTED environment variable.

There is talk about possibly altering GIT_SSL_NO_VERIFY, GIT_CURL_FTP_NO_EPSV and GIT_CURL_VERBOSE to behave similarly. No patch is included here for that.

The http.<url>.* settings support addresses various feedback. To better support matching URLs that are equivalent but spelled differently, a url_normalize function has been added. Currently this patch leaves it in http.c as http_options_url_normalize as I am unclear whether it should go into url.{h,c} at this time since only http.c uses.

Since the url_normalize function's behavior is non-trivial, it is presented as a separate patch on top of the basic http.<url>.* settings support. A new test for it has also been included as the final patch. I am unclear on the proper number for this test, but have gone ahead and put it with the other http tests since this patch series places the url_normalize function into http.c.

Junio C Hamano (1):
  http.c: fix parsing of http.sslCertPasswordProtected variable

Kyle J. McKay (4):
  http.c: fix parsing of GIT_SSL_CERT_PASSWORD_PROTECTED variable
  config: add support for http.<url>.* settings
  config: improve support for http.<url>.* settings
  tests: add new test for the url_normalize function

 .gitignore               |   1 +
 Documentation/config.txt |  14 ++
 Makefile                 |   5 +
 http.c                   | 397 ++++++++++++++++++++++++++++++++++++++++++++---
 t/t5200-url-normalize.sh | 109 +++++++++++++
 test-url-normalize.c     |  62 ++++++++
 6 files changed, 565 insertions(+), 23 deletions(-)
 create mode 100755 t/t5200-url-normalize.sh
 create mode 100644 test-url-normalize.c