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Merge remote-tracking branch 'upstream/master'

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This commit is contained in:
Pablo Lezaeta 2012-07-10 21:40:23 -04:00
commit 2a33305ae0
3 changed files with 39 additions and 9 deletions
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2
Makefile
View file

@ -26,6 +26,7 @@ install: all
mkdir -p "$(DESTDIR)/usr/share/man/man1"
install "manpage.1" "$(DESTDIR)/usr/share/man/man1/ponysay.1"
ln -sf "ponysay.1" "$(DESTDIR)/usr/share/man/man1/ponythink.1"
uninstall:
rm -fr "$(DESTDIR)/usr/share/ponysay/ponies"
@ -37,6 +38,7 @@ uninstall:
unlink "$(DESTDIR)/usr/share/licenses/ponysay/COPYING"
unlink "$(DESTDIR)/usr/share/bash-completion/completions/ponysay"
unlink "$(DESTDIR)/usr/share/man/man1/ponysay.1"
unlink "$(DESTDIR)/usr/share/man/man1/ponythink.1"
clean:
rm -r "ponysaytruncater"

26
manpage.1
View file

@ -22,6 +22,10 @@ ponysay \- A cowsay wrapper with ponies
.RI [ options ]
.RI [ message ]
.br
.B ponythink
.RI [ options ]
.RI [ message ]
.br
.SH DESCRIPTION
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
@ -33,6 +37,8 @@ word-wraps the message given at about 40 columns, and prints the pony saying the
.PP
If no arguments are provided, the program only accepts standard input piped from another program, a file or
either here documents or here strings (see man bash(1) for details on here document/string.)
.PP
\fBponythink\fP is to \fIponysay\fP as \fIcowthink\fP is to \fIcowsay\fP.
.SH OPTIONS
A summary of options is included below.
.TP
@ -54,8 +60,22 @@ The screen column where the message should be wrapped
.TP
.B PONYSAY_BOTTOM
Under TTY (Linux VT), if the output is larger the the screen's height, only the beginning is
printed, leaving 2 blank lines. If you want the buttom to be printed rather the the beginning
you can export \fBPONYSAY_BOTTOM\fP with the value \fIyes\fP, \fIy\fP or \fI1\fP.
printed, leaving two blank lines. If you want the buttom to be printed rather the the beginning
you can export \fIPONYSAY_BOTTOM\fP with the value \fIyes\fP, \fIy\fP or \fI1\fP.
.TP
.B PONYSAY_SHELL_LINES
Under TTY (Linux VT), if the output is larger the the screen's height, two lines are left blank.
If you want more, or less, blank lines you can export \fIPONYSAY_SHELL_LINES\fP with the value
of how many blank lines you want. Naturally this takes effect if the output is not actually larger
than the screen.
.TP
.B PONYSAY_FULL_WIDTH
You can export \fIPONYSAY_FULL_WIDTH\fP with the value \fIno\fP, \fIn\fP or \fI0\fP, if you
do not want the output to be truncated on the width to fit the terminal.
.TP
.B PONYSAY_TRUNCATE_HEIGHT
Export \fIPONYSAY_TRUNCATE_HEIGHT\fP with the value \fIyes\fP, \fIy\fP or \fI1\fP, if you
want to truncate the output on the height even if you are not running \fIponysay\fP under TTY.
.SH BUG
Bugs can be reported in <\fBhttps://github.com/erkin/ponysay/issues\fP>.
.SH SEE ALSO
@ -86,4 +106,4 @@ DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
.br
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
.PP
0. You just DO WHAT THE FUCK YOU WANT TO.
0. You just DO WHAT THE FUCK YOU WANT TO.

20
ponysay
View file

@ -63,18 +63,26 @@ say() {
function wtrunc
{
ponysaytruncater `tput cols || echo 0` 2>/dev/null ||
${HOME}/.local/bin/ponysaytruncater `tput cols || echo 0` 2>/dev/null ||
./ponysaytruncater `tput cols || echo 0` 2>/dev/null ||
cat
if [ "$PONYSAY_FULL_WIDTH" = 'no' ] || [ "$PONYSAY_FULL_WIDTH" = 'n' ] || [ "$PONYSAY_FULL_WIDTH" = '0' ]; then
cat
else
WIDTH=$((stty size <&2 || echo 0 0) | cut -d ' ' -f 2)
ponysaytruncater $WIDTH 2>/dev/null ||
${HOME}/.local/bin/ponysaytruncater $WIDTH 2>/dev/null ||
./ponysaytruncater $WIDTH 2>/dev/null ||
cat
fi
}
function htrunc
{
head --lines=$(( $(stty size <&2 | cut -d ' ' -f 1) - 2 ))
if [ "$PONYSAY_SHELL_LINES" = "" ]; then
PONYSAY_SHELL_LINES=2
fi
head --lines=$(( $(stty size <&2 | cut -d ' ' -f 1) - $PONYSAY_SHELL_LINES ))
}
if [ "$TERM" = "linux" ]; then
if [ "$TERM" = "linux" ] || [ "$PONYSAY_TRUNCATE_HEIGHT" = 'yes' ] || [ "$PONYSAY_TRUNCATE_HEIGHT" = 'y' ] || [ "$PONYSAY_TRUNCATE_HEIGHT" = '1' ]; then
if [ "$PONYSAY_BOTTOM" = 'yes' ] || [ "$PONYSAY_BOTTOM" = 'y' ] || [ "$PONYSAY_BOTTOM" = '1' ]; then
exec "$cmd" -f "$pony" "${wrap:+-W$wrap}" | wtrunc | tac | htrunc | tac
else