On 29/12/12 01:18, Florian Pritz wrote:
On 20.12.2012 11:31, Allan McRae wrote:
On 20/12/12 10:19, Dave Reisner wrote:
On Thu, Dec 20, 2012 at 01:06:36AM +0100, Florian Pritz wrote:
Signed-off-by: Florian Pritz <bluewind@xinu.at> --- Now uses printf instead of echo -n.
contrib/pacdiff.sh.in | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/contrib/pacdiff.sh.in b/contrib/pacdiff.sh.in index 86dc20e..3461627 100644 --- a/contrib/pacdiff.sh.in +++ b/contrib/pacdiff.sh.in @@ -97,15 +97,16 @@ while IFS= read -u 3 -r -d '' pacfile; do echo " Files are identical, removing..." rm -v "$pacfile" else - echo -n " File differences found. (V)iew, (S)kip, (R)emove: [v/s/r] " + printf " (V)iew, (S)kip, (R)emove $file_type, (O)verwrite with $file_type: [v/s/r/o] "
You're using the prompt as a format string. It's obvious what the possible values for $file_type are, but I'd rather these be inserted as tokens replacements rather than embedded in the format string.
@Dave: I've fixed that in my repo.
I am more concerned that the prompt line will almost always go over 80 characters.
@Allan: The longest prompt line possible (file_type = pacorig or pacsave) is 72 chars including all spaces: " (V)iew, (S)kip, (R)emove pacorig, (O)verwrite with pacorig: [v/s/r/o] "
Make that 73 if you want to count the char the user has to enter.
How about"
printf " File differences found in %s\n" $file_type printf " (V)iew, (S)kip, (R)emove, (O)verwrite: [v/s/r/o] "
That doesn't mention what file will be removed (or overwritten) which I found pretty disturbing in the original script and which cause me to write all those patches.
If you think a little bit about it the only sane case is to remove the pacsave, pacnew, pacorig, but I still think being ambiguous here is a bad idea because we are dealing mostly with important files and users should be reassured that we are doing the right thing and they don't have to worry.
ah - it is just the extension printed. I thought it was the whole filename. (I will assume the whole filename is printed above this somewhere... too lazy to check!) Patchset looks fine to me.