From 88a8b7955666ed8fa5924fadbb3bb58984eaa6af Mon Sep 17 00:00:00 2001 From: Fredrik Kuivinen Date: Fri, 17 Mar 2006 22:49:28 +0100 Subject: [PATCH] blame: Nicer output As pointed out by Junio, it may be dangerous to cut off people's names after 15 bytes. If the name is encoded in an encoding which uses more than one byte per code point we may end up with outputting garbage. Instead of trying to do something smart, just output the entire name. We don't gain much screen space by chopping it off anyway. Furthermore, only output the file name if we actually found any renames. Signed-off-by: Fredrik Kuivinen Signed-off-by: Junio C Hamano --- blame.c | 35 ++++++++++++++++++++++++++++++----- 1 file changed, 30 insertions(+), 5 deletions(-) diff --git a/blame.c b/blame.c index 1fb507028..8af4b5430 100644 --- a/blame.c +++ b/blame.c @@ -742,6 +742,8 @@ int main(int argc, const char **argv) struct commit_info ci; const char *buf; int max_digits; + size_t longest_file, longest_author; + int found_rename; const char* prefix = setup_git_directory(); @@ -818,6 +820,25 @@ int main(int argc, const char **argv) for (max_digits = 1, i = 10; i <= num_blame_lines + 1; max_digits++) i *= 10; + longest_file = 0; + longest_author = 0; + found_rename = 0; + for (i = 0; i < num_blame_lines; i++) { + struct commit *c = blame_lines[i]; + struct util_info* u; + if (!c) + c = initial; + u = c->object.util; + + if (!found_rename && strcmp(filename, u->pathname)) + found_rename = 1; + if (longest_file < strlen(u->pathname)) + longest_file = strlen(u->pathname); + get_commit_info(c, &ci); + if (longest_author < strlen(ci.author)) + longest_author = strlen(ci.author); + } + for (i = 0; i < num_blame_lines; i++) { struct commit *c = blame_lines[i]; struct util_info* u; @@ -828,14 +849,18 @@ int main(int argc, const char **argv) u = c->object.util; get_commit_info(c, &ci); fwrite(sha1_to_hex(c->object.sha1), sha1_len, 1, stdout); - if(compability) + if(compability) { printf("\t(%10s\t%10s\t%d)", ci.author, format_time(ci.author_time, ci.author_tz), i+1); - else - printf(" %s (%-15.15s %10s %*d) ", u->pathname, - ci.author, format_time(ci.author_time, - ci.author_tz), + } else { + if (found_rename) + printf(" %-*.*s", longest_file, longest_file, + u->pathname); + printf(" (%-*.*s %10s %*d) ", + longest_author, longest_author, ci.author, + format_time(ci.author_time, ci.author_tz), max_digits, i+1); + } if(i == num_blame_lines - 1) { fwrite(buf, blame_len - (buf - blame_contents), -- 2.26.2