Merge branch 'jk/ref-filter-colors-fix' into maint

This is the "theoretically more correct" approach of simply
stepping back to the state before plumbing commands started paying
attention to "color.ui" configuration variable.

* jk/ref-filter-colors-fix:
  tag: respect color.ui config
  Revert "color: check color.ui in git_default_config()"
  Revert "t6006: drop "always" color config tests"
  Revert "color: make "always" the same as "auto" in config"
  color: make "always" the same as "auto" in config
  provide --color option for all ref-filter users
  t3205: use --color instead of color.branch=always
  t3203: drop "always" color test
  t6006: drop "always" color config tests
  t7502: use diff.noprefix for --verbose test
  t7508: use test_terminal for color output
  t3701: use test-terminal to collect color output
  t4015: prefer --color to -c color.diff=always
  test-terminal: set TERM=vt100

1 files changed, 0 insertions, 4 deletions

diff --git a/config.c b/config.c
index c138c0b..c6bc2ff 100644
--- a/config.c
+++ b/config.c
@@ -16,7 +16,6 @@
 #include "string-list.h"
 #include "utf8.h"
 #include "dir.h"
-#include "color.h"
 
 struct config_source {
 	struct config_source *prev;
@@ -1351,9 +1350,6 @@ int git_default_config(const char *var, const char *value, void *dummy)
 	if (starts_with(var, "advice."))
 		return git_default_advice_config(var, value);
 
-	if (git_color_config(var, value, dummy) < 0)
-		return -1;
-
 	if (!strcmp(var, "pager.color") || !strcmp(var, "color.pager")) {
 		pager_use_color = git_config_bool(var,value);
 		return 0;