manpager: indent loops

diff --git a/doc/SystemTap_Tapset_Reference/manpager b/doc/SystemTap_Tapset_Reference/manpager
index 043b51bdf0c6a68ac3c452a8cd18742baf2db309..adf5142616a64cd1234d1da1fc0a8283e406acaf 100755 (executable)
--- a/doc/SystemTap_Tapset_Reference/manpager
+++ b/doc/SystemTap_Tapset_Reference/manpager
@@ -23,85 +23,88 @@ cat $SRCTREE/doc/SystemTap_Tapset_Reference/tapsets.tmpl | grep  ^\!Itapset > ma
 sed -i -e 's/\!Itapset\///g' manpageus ;
 
 # copy list of man pages into working directory
-for i in `cat manpageus` ; do cp $SRCTREE/tapset/$i workingdir ; done ;
+for i in `cat manpageus` ; do
+  cp $SRCTREE/tapset/$i workingdir ;
+done ;
 
 # enter workdir
 cd workingdir ;
 
 # copy tapsetdescriptions, then clean
-for i in `cat ../manpageus`; do 
-sed -n '/\/\/ <tapsetdescription>/,/\/\/ <\/tapsetdescription>/ s/.*/&/w temp' < $i ; 
-mv temp $i.tapsetdescription ; 
-sed -i -e 's/\/\/ <tapsetdescription>//g' $i.tapsetdescription ;
-sed -i -e 's/\/\/ <\/tapsetdescription>//g' $i.tapsetdescription ;
-sed -i -e 's/\/\///g' $i.tapsetdescription ;
-# XXX: may want to trim whitespace from description edges
+for i in `cat ../manpageus`; do
+  sed -n '/\/\/ <tapsetdescription>/,/\/\/ <\/tapsetdescription>/ s/.*/&/w temp' < $i ;
+  mv temp $i.tapsetdescription ;
+  sed -i -e 's/\/\/ <tapsetdescription>//g' $i.tapsetdescription ;
+  sed -i -e 's/\/\/ <\/tapsetdescription>//g' $i.tapsetdescription ;
+  sed -i -e 's/\/\///g' $i.tapsetdescription ;
+  # XXX: may want to trim whitespace from description edges
 done
 
 # strip all tapset files to just comments; but all comments must be exactly 1 space before and after "*"
-for i in `cat ../manpageus` ; do sed -i -e 's/^  \*/ \*/g' $i; 
-sed -i -e 's/^ \*  / \* /g' $i; 
-# mark the start of each probe entry (sub "/**")
-perl -p -i -e 's|^/\*\*| *probestart|g' $i; 
-sed -i -e '/^ \*/!d' $i; 
-# rename all tapsets (remove .stp filename suffix), create templates 
-echo $i > tempname ; 
-sed -i -e 's/.stp//g' tempname ; 
-mv $i `cat tempname` ; mv tempname $i ; 
+for i in `cat ../manpageus` ; do
+  sed -i -e 's/^  \*/ \*/g' $i;
+  sed -i -e 's/^ \*  / \* /g' $i;
+  # mark the start of each probe entry (sub "/**")
+  perl -p -i -e 's|^/\*\*| *probestart|g' $i;
+  sed -i -e '/^ \*/!d' $i;
+  # rename all tapsets (remove .stp filename suffix), create templates
+  echo $i > tempname ;
+  sed -i -e 's/.stp//g' tempname ;
+  mv $i `cat tempname` ; mv tempname $i ;
 done ;
 
 # create man page headers
-for i in `ls | grep -v .stp | grep -v tapsetdescription` ; do 
-echo ".\" -*- nroff -*-" >> $i.template ;
-echo ".TH tapset::"$i" 3stap --- IBM" >> $i.template ;
-echo ".SH NAME" >> $i.template ;
-echo "tapset::"`cat $i.stp`" \- systemtap "`cat $i.stp`" tapset" >> $i.template ;
-echo " " >> $i.template ;
-echo ".SH DESCRIPTION" >> $i.template ;
-cat $i.stp.tapsetdescription >> $i.template ;
-echo ".TP" >> $i.template ;
+for i in `ls | grep -v .stp | grep -v tapsetdescription` ; do
+  echo ".\" -*- nroff -*-" >> $i.template ;
+  echo ".TH tapset::"$i" 3stap --- IBM" >> $i.template ;
+  echo ".SH NAME" >> $i.template ;
+  echo "tapset::"`cat $i.stp`" \- systemtap "`cat $i.stp`" tapset" >> $i.template ;
+  echo " " >> $i.template ;
+  echo ".SH DESCRIPTION" >> $i.template ;
+  cat $i.stp.tapsetdescription >> $i.template ;
+  echo ".TP" >> $i.template ;
 done
 
 # clean man page body
 sed -i -e 's/\.stp$//g' ../manpageus ;
-for i in `cat ../manpageus` ; 
-do mv $i $i.tmp ;
-
-perl -e 'while(<>){print"$1\n"if/ \* probe ([^\n]*) -/;}' $i.tmp >$i.probenames;
-perl -e 'while(<>){print"$1\n"if/ \* sfunction ([^\n]*) -/;}' $i.tmp >$i.funcnames;
-# perl -p -i -e 's/ \* (probe|sfunction) ([^\n]*)\n/.P\n.TP\n.B $1 \n $2\n$3\n
-perl -p -i -e 's/ \* sfunction ([^\n]*) - ([^\n]*)\n/.P\n.TP\n.B $1 \n$2\n.IP\nSee \n.IR function::$1 \(3stap\)\n for details.\n/g' $i.tmp ;
-perl -p -i -e 's/ \* probe ([^\n]*) - ([^\n]*)\n/.P\n.TP\n.B $1 \n$2\n.IP\n See \n.IR probe::$1 \(3stap\)\n for details.\n/g' $i.tmp ;
-# XXX: the people hunger for argument descriptions, which would be extracted here
-perl -p -i -e 's/ \*([^\n]*)\n//g' $i.tmp ; # nuke the rest of it
+for i in `cat ../manpageus` ; do
+  mv $i $i.tmp ;
+
+  perl -e 'while(<>){print"$1\n"if/ \* probe ([^\n]*) -/;}' $i.tmp >$i.probenames;
+  perl -e 'while(<>){print"$1\n"if/ \* sfunction ([^\n]*) -/;}' $i.tmp >$i.funcnames;
+  # perl -p -i -e 's/ \* (probe|sfunction) ([^\n]*)\n/.P\n.TP\n.B $1 \n $2\n$3\n
+  perl -p -i -e 's/ \* sfunction ([^\n]*) - ([^\n]*)\n/.P\n.TP\n.B $1 \n$2\n.IP\nSee \n.IR function::$1 \(3stap\)\n for details.\n/g' $i.tmp ;
+  perl -p -i -e 's/ \* probe ([^\n]*) - ([^\n]*)\n/.P\n.TP\n.B $1 \n$2\n.IP\n See \n.IR probe::$1 \(3stap\)\n for details.\n/g' $i.tmp ;
+  # XXX: the people hunger for argument descriptions, which would be extracted here
+  perl -p -i -e 's/ \*([^\n]*)\n//g' $i.tmp ; # nuke the rest of it
 done
 
 # generate footer template
 for i in `cat ../manpageus` ; do
-echo "" >> $i.footer
-echo ".SH SEE ALSO" >> $i.footer
-for j in `cat $i.funcnames` ; do
+  echo "" >> $i.footer
+  echo ".SH SEE ALSO" >> $i.footer
+  for j in `cat $i.funcnames` ; do
     echo ".IR \\%function::"$j" (3stap)," >> $i.footer
-done
-for j in `cat $i.probenames` ; do
+  done
+  for j in `cat $i.probenames` ; do
     echo ".IR \\%probe::"$j" (3stap)," >> $i.footer
-done
-echo ".IR \\%stap (1)," >> $i.footer
-echo ".IR \\%stapprobes (3stap)" >> $i.footer
+  done
+  echo ".IR \\%stap (1)," >> $i.footer
+  echo ".IR \\%stapprobes (3stap)" >> $i.footer
 done
 
 # assemble parts
-for i in `cat ../manpageus`; do 
-cat $i.template >> tapset\:\:$i.3stap ;
-cat $i.tmp >> tapset\:\:$i.3stap ;
-cat $i.footer >> tapset\:\:$i.3stap ;
-# final polish
-sed -i -e 's/\*\/$//g' tapset\:\:$i.3stap ;
+for i in `cat ../manpageus`; do
+  cat $i.template >> tapset\:\:$i.3stap ;
+  cat $i.tmp >> tapset\:\:$i.3stap ;
+  cat $i.footer >> tapset\:\:$i.3stap ;
+  # final polish
+  sed -i -e 's/\*\/$//g' tapset\:\:$i.3stap ;
 done
 
 # cleanup
 for i in `ls | grep -v -e "tapset::.*\\.3stap"` ; do
-rm $i ;
+  rm $i ;
 done
 
 rm ../manpageus ;