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apply: make --verbose a little more useful

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When a patch fails, I automatically add '-v' to the command line
to see what fails.

This patch makes -v a synonym to --verbose, and actually tells
the user which text was not found.

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johannes Schindelin 2007-02-22 20:11:21 +01:00 committed by Junio C Hamano
parent 437b1b20df
commit aeabfa0725
1 changed files with 6 additions and 1 deletions
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7
builtin-apply.c
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@ -1655,6 +1655,8 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, i
/* Ignore it, we already handled it */ /* Ignore it, we already handled it */
break; break;
default: default:
if (apply_verbosely)
error("invalid start of line: '%c'", first);
return -1; return -1;
} }
patch += len; patch += len;
@ -1752,6 +1754,9 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag, i
} }
} }
if (offset && apply_verbosely)
error("while searching for:\n%.*s", oldsize, oldlines);
free(old); free(old);
free(new); free(new);
return offset; return offset;
@ -2692,7 +2697,7 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
apply = apply_with_reject = apply_verbosely = 1; apply = apply_with_reject = apply_verbosely = 1;
continue; continue;
} }
if (!strcmp(arg, "--verbose")) { if (!strcmp(arg, "-v") || !strcmp(arg, "--verbose")) {
apply_verbosely = 1; apply_verbosely = 1;
continue; continue;
} }