commit 0a1990b94af2ac34aa63c0ed2b082aa8d15c3030
parent 113867b836eaa85215e4b2ece5ccf612f34c3e03
Author: Jason Catena <jason.catena@gmail.com>
Date: Wed, 30 Sep 2009 11:01:45 -0700
ssam(1): new command - not just manual
Diffstat:
| A | bin/ssam | | | 41 | +++++++++++++++++++++++++++++++++++++++++ |
1 file changed, 41 insertions(+), 0 deletions(-)
diff --git a/bin/ssam b/bin/ssam
@@ -0,0 +1,41 @@
+#!/usr/local/plan9/bin/rc
+# ssam - stream interface to sam
+
+flagfmt='n,e script,f sfile'
+args='[ file ... ]'
+if(! ifs=() eval `{getflags $*}){
+ usage
+ exit usage
+}
+
+if(~ $#flage 0 && ~ $#flagf 0) {
+ if(~ $#* 0) {
+ usage
+ exit usage
+ }
+ flage=$1
+ shift
+}
+
+if(~ $#TMPDIR 0)
+ TMPDIR=/tmp
+tmp=$TMPDIR/ssam.tmp.$USER.$pid
+cat $* >$tmp
+
+{
+ # select entire file
+ echo ',{'
+ echo k
+ echo '}'
+ echo 0k
+
+ # run scripts, print
+ if(! ~ $#flagf 0)
+ cat $flagf
+ if(! ~ $#flage 0)
+ echo $flage
+ if(~ $#flagn 0)
+ echo ,
+} | sam -d $tmp >[2]/dev/null
+
+rm -f $tmp
