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support for multiple -f

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This commit is contained in:
Mattias Andrée 2012-07-18 16:47:57 +02:00
parent 14f56dc33e
commit d5932f72bd
2 changed files with 12 additions and 5 deletions
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9
manuals/manpage.6
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@ -52,7 +52,8 @@ Show version of program.
List pony files.
.TP
.B \-f \fIname\fP
Select a pony (either a file name or a pony name.)
Select a pony (either a file name or a pony name.), you can use this options multiple times,
and one of the will be selected randomly.
.TP
.B \-W \fIcolumn\fP
The screen column where the message should be wrapped
@ -87,9 +88,9 @@ ponysay was written by Erkin Batu Altunbaş <erkinbatu@gmail.com>
with major contributions from Mattias Andrée, Sven-Hendrik Haase, Jan Alexander Steffens et al.
.\" See file CREDITS for full list.
.PP
This manual page was written by Louis Taylor <kragniz@gmail.com>
for the Debian project (and may be used by others), and edited
by Mattias Andrée <maandree@kth.se>.
This manual page was originally written by Louis Taylor <kragniz@gmail.com>
for the Debian project (and may be used by others), and edited by
Mattias Andrée <maandree@kth.se> for the official ponysay release.
.br
.PP
This program is licensed under WTFPL.

8
ponysay
View file

@ -115,12 +115,14 @@ say() {
fi
}
ponies=()
while getopts f:W:lhv OPT
do
case ${OPT} in
v) version; exit ;;
h) usage; exit ;;
f) pony="$OPTARG" ;;
f) ponies+=( "$OPTARG" ) ;;
l) list; exit ;;
W) wrap="$OPTARG" ;;
\?) usage >&2; exit 1 ;;
@ -139,6 +141,10 @@ EOF
exit 1
fi
if [[ ! ${#ponies[@]} == 0 ]]; then
pony="${ponies[$RANDOM%${#ponies[@]}]}"
fi
if [[ ! -f $pony ]]; then
# Pony not a file? Search for it