From 65acfeacaa6e50c92a6ac18dc08356026a99b3f3 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Fri, 30 Sep 2016 17:19:35 -0700 Subject: abbrev: add FALLBACK_DEFAULT_ABBREV to prepare for auto sizing We'll be introducing a new way to decide the default abbreviation length by initialising DEFAULT_ABBREV to -1 to signal the first call to "find unique abbreviation" codepath to compute a reasonable value based on the number of objects we have to avoid collisions. We have long relied on DEFAULT_ABBREV being a positive concrete value that is used as the abbreviation length when no extra configuration or command line option has overridden it. Some codepaths wants to use such a positive concrete default value even before making their first request to actually trigger the computation for the auto sized default. Introduce FALLBACK_DEFAULT_ABBREV and use it to the code that attempts to align the report from "git fetch". For now, this macro is also used to initialize the default_abbrev variable, but the auto-sizing code will use -1 and then use the value of FALLBACK_DEFAULT_ABBREV as the starting point of auto-sizing. Signed-off-by: Junio C Hamano --- transport.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'transport.h') diff --git a/transport.h b/transport.h index 6fe348532..e783377e4 100644 --- a/transport.h +++ b/transport.h @@ -142,8 +142,7 @@ struct transport { #define TRANSPORT_PUSH_ATOMIC 8192 #define TRANSPORT_PUSH_OPTIONS 16384 -#define TRANSPORT_SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3) -#define TRANSPORT_SUMMARY(x) (int)(TRANSPORT_SUMMARY_WIDTH + strlen(x) - gettext_width(x)), (x) +#define TRANSPORT_SUMMARY_WIDTH (2 * FALLBACK_DEFAULT_ABBREV + 3) /* Returns a transport suitable for the url */ struct transport *transport_get(struct remote *, const char *); -- cgit v1.2.1