From 5645c4afff3bfd3f1a92d01a4d31b25c6e5b9d89 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Tue, 11 Jan 2005 19:23:52 +0000
Subject: fun with applescript

---
 bin/9       |   2 +-
 bin/doctype |   2 +-
 bin/man     | 120 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 bin/page    |  53 +++++++++++++++++++++++++++
 bin/web     |  71 +++++++++++++++++++++++++++++++++--
 5 files changed, 242 insertions(+), 6 deletions(-)
 create mode 100755 bin/man
 create mode 100755 bin/page

diff --git a/bin/9 b/bin/9
index ff1a928d..f2c4f42e 100755
--- a/bin/9
+++ b/bin/9
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-export PLAN9=/usr/local/plan9
+export PLAN9=/Users/rsc/plan9
 export PATH=$PLAN9/bin:$PATH
 
 case $# in
diff --git a/bin/doctype b/bin/doctype
index 3d720b8d..aaad8850 100755
--- a/bin/doctype
+++ b/bin/doctype
@@ -1,4 +1,4 @@
-#!/usr/bin/env $PLAN9/bin/rc
+#!/usr/bin/env rc
 # doctype:  synthesize proper command line for troff
 
 troff=troff
diff --git a/bin/man b/bin/man
new file mode 100755
index 00000000..6a5f4db6
--- /dev/null
+++ b/bin/man
@@ -0,0 +1,120 @@
+#!/usr/bin/env rc
+
+. $PLAN9/man/fonts
+
+cmd=n
+sec=()
+S=$PLAN9/man
+d=0
+
+fn roff {
+	preproc=()
+	x=`{doctype $2}
+	if (~ $1 t) {
+		if(~ $x *grap*)
+			preproc=($preproc grap)
+		if(~ $x *pic*)
+			preproc=($preproc pic)
+		Nflag=-Tutf
+	}
+	if not {
+		Nflag=-N
+	}
+	if(~ $x *eqn*)
+		preproc=($preproc eqn)
+	if(~ $x *tbl*)
+		preproc=($preproc tbl)
+	switch($#preproc) {
+		case 0
+			{echo -n $FONTS; cat $2< /dev/null} | troff $Nflag -$MAN 
+		case 1
+			{echo -n $FONTS; cat $2< /dev/null} | $preproc | troff $Nflag -$MAN
+		case 2
+			{echo -n $FONTS; cat $2< /dev/null} | $preproc(1) | $preproc(2) | troff $Nflag -$MAN
+		case 3
+			{echo -n $FONTS; cat $2< /dev/null} | $preproc(1) | $preproc(2) | $preproc(3) | | troff $Nflag -$MAN
+		case *
+			{echo -n $FONTS; cat $2< /dev/null} | $preproc(1) | $preproc(2) | $preproc(3) | | $preproc(4) | troff $Nflag -$MAN
+	}
+}
+
+fn page {
+	if(test -d /mnt/wsys/acme)
+		/bin/page -w
+	if not
+		/bin/page
+}
+
+
+while(~ $d 0) {
+	if(~ $#* 0) {
+		echo 'Usage: man [-ntp] [-s sec] [0-9] [0-9] ... name1 name2 ...' >[1=2]
+		exit
+	}
+	if(test -d $S/man$1){
+		sec=($sec $1)
+		shift
+	}
+	if not switch($1) {
+		case -t ; cmd=t ; shift
+		case -n ; cmd=n ; shift
+		case -p ; cmd=p ; shift
+		case -P ; cmd=P ; shift
+		case * ; d=1
+	}
+}
+if(~ $#sec 0) {
+	sec=`{ls -pd $S/man[0-9]* | sed 's/man//'}
+}
+ix=$S/man$sec/INDEX
+if(~ $#* 1) pat='^'^$1^' '
+if not pat='^('^`{echo $* | 9sed 's/ /|/g'}^') '
+fils=()
+for(i in $S/man$sec){
+	if(/bin/test -f $i/INDEX){
+		try=`{grep $pat $i/INDEX | 9sed 's/^[^ ]* //'}
+		if(! ~ $#try 0)
+			fils=($fils $i/$try)
+	}
+}
+# bug: should also do following loop if not all pages found
+if(~ $#fils 0) {
+	# nothing in INDEX. try for file of given name
+	for(i) {
+		for(n in $sec) {
+			try=$S/man$n/$i.$n*
+			if (/bin/test -f $try)
+				fils=($fils $try)
+		}
+	}
+	if(~ $#fils 0) {
+		echo 'man: no manual page' >[1=2]
+		exit 'no man'
+	}
+}
+for(i in $fils) {
+	if(! /bin/test -f $i)
+		echo need $i >[1=2]
+	if not {
+		switch($cmd) {
+		case t
+			roff t $i
+
+		case p
+			roff t $i | proof
+
+		case P
+			roff t $i |tr2post |psfonts >/tmp/man.$pid.ps
+			psv /tmp/man.$pid.ps
+			rm -f /tmp/man.$pid.ps
+
+		case n
+			roff n $i | 9sed '
+				${
+        			       /^$/p
+				}
+				//N
+				/^\n$/D'
+		}
+	}
+}
diff --git a/bin/page b/bin/page
new file mode 100755
index 00000000..28997607
--- /dev/null
+++ b/bin/page
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+preview()
+{
+	list=""
+	pwd=`pwd`
+	for i in "$@"
+	do
+		if [ -n "$list" ]
+		then
+			list="$list, "
+		fi
+		n=`cleanname -d $pwd $i | sed 's!/!:!g'`
+		list="$list\"$n\""
+	done
+	# echo run $list
+	echo 'tell application "Preview"
+		activate
+		open {'"$list"'}
+	end tell' | osascript
+}
+
+case $# in
+0)
+	cat >/var/tmp/page.$$.tmp
+	*="/var/tmp/page.$$.tmp"
+	;;
+*)
+	;;
+esac
+
+case `uname` in
+Darwin)
+	preview "$@"
+	;;
+*)
+	case "`file $1`" in
+	*PDF*)
+		psv $1
+		;;
+	*PS*)
+		psv $1
+		;;
+	*PostScript*)
+		psv $1
+		;;
+	*)
+		qiv "$@"
+		;;
+	esac
+	;;
+esac
+
diff --git a/bin/web b/bin/web
index 1745df50..0aafb76a 100755
--- a/bin/web
+++ b/bin/web
@@ -1,8 +1,58 @@
 #!/bin/sh
 
-plumb1()
+plumbfirefox()
+{
+	echo '
+		tell application "Firefox"
+		activate
+		tell application "System Events"
+		tell process "firefox"
+		keystroke "t" using {command down}
+		end tell
+		end tell
+		Get URL "'$1'"
+		end tell
+	' | osascript
+}
+
+plumbsafari()
+{
+	echo '
+		tell application "Safari"
+		activate
+		tell application "System Events"
+		tell process "safari"
+		keystroke "t" using {command down}
+		end tell
+		end tell
+		open location "'$1'"
+		end tell
+	' | osascript
+}
+
+plumbapple()
 {
-	case x-$BROWSER in
+	case ${BROWSER:-none} in
+	firefox)
+		plumbfirefox "$@"
+		;;
+	safari)
+		plumbsafari "$@"
+		;;
+	none)
+		if [ -d /Applications/Firefox.app ]
+		then
+			plumbfirefox "$@"
+		else
+			plumbsafari "$@"
+		fi
+		;;
+	esac
+}
+
+plumbunix()
+{
+	case ${BROWSER:-firefox} in
 	# Other browsers here
 	# ...
 	*opera*)
@@ -15,8 +65,8 @@ plumb1()
 		$BROWSER -remote 'openURL('$i',new-tab)'
 		;;
 	x-)
-		# run firefox as default!
-		firefox -remote 'openURL('$i',new-tab)'
+		BROWSER=firefox
+		$BROWSER -remote 'openURL('$i',new-tab)'
 		;;
 	*mozilla*)
 		$BROWSER -remote 'openURL('$i',new-tab)'
@@ -27,6 +77,19 @@ plumb1()
 	esac
 }
 
+plumb1()
+{
+	case `uname` in
+	Darwin)
+		plumbapple "$@"
+		;;
+	*)
+		plumbunix "$@"
+		;;
+	esac
+}
+
+
 if [ $# = 0 ]
 then
 	plumb1 about:blank
-- 
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