diff options
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | example.pdf | bin | 90832 -> 91606 bytes | |||
| -rw-r--r-- | example.t | 41 | ||||
| -rw-r--r-- | toc/Makefile | 5 | ||||
| -rwxr-xr-x | toc/gtoc (renamed from toc/groc) | 2 | ||||
| -rwxr-xr-x | toc/toc | 31 | ||||
| -rwxr-xr-x | toc/troc | 17 |
7 files changed, 62 insertions, 36 deletions
@@ -5,4 +5,4 @@ hacking.pdf: hacking.t g.tmac groff -Tps | ps2pdf - > hacking.pdf example.pdf: example.t g.tmac - toc/groc example.t | ps2pdf - > example.pdf + toc/gtoc -Tps example.t | ps2pdf - > example.pdf diff --git a/example.pdf b/example.pdf Binary files differindex c4f6516..9f07118 100644 --- a/example.pdf +++ b/example.pdf @@ -56,14 +56,13 @@ .ec . .\" configure environments -.@e p -. nr sq \n(sp -. nr sp 0 .@e l . fam M . vs +1p .@e n . @c p +. nr sq \n(sp +. nr sp 0 . ta 3n +3n +3n +3n .@e . @@ -75,8 +74,15 @@ a simple macro package for troff John Ankarstr\(:om .d e . -.p +.s +.ft I +.tl ''TABLE OF CONTENTS'' +.ft +.sp 4p +.@e .to +.sp 0.5i +.ns . .he Introduction .p @@ -415,7 +421,7 @@ Documented in this section are the exceptions to this rule. For examples of how these macros are used in practice, see the FAQ section on page \n[&faq]. . -.se Margin macros +.se Page header and footer .p The .c @h , @@ -454,7 +460,7 @@ and .c @f to change the content of the header and footer. . -.se Environment macros +.se Environments .p The environment-related macros .c (e , @@ -561,6 +567,7 @@ or \&.(e @f \\" footnote environment \&.ps +1p . +.w s ll .se How do I redefine the page header? .l \&.de @h @@ -572,6 +579,7 @@ or \&. sp |1i \&.. . +.w s ll .se How do I redefine the page footer? .l \&.\\" set position of footer trap @@ -661,6 +669,7 @@ and defines a corresponding macro: \&. \&.de n \&. br \\" finish current environment +.ne 1 \&. @e n \\" activate new environment \&.. . @@ -679,13 +688,13 @@ and .c to macros .n -.i troc , +.i toc , a script that invokes troff in three passes in order to allow a table of contents to be generated .n -.i groc , +.i gtoc , an alias of -.i troc +.i toc that invokes groff instead of troff .p Use @@ -730,16 +739,16 @@ you may simply invoke .c to . .p Just remember to run -.c troc /\c -.c groc +.c toc /\c +.c gtoc instead of .c troff /\c .c groff : .l -groc -Tps example.t > example.ps +gtoc -Tps example.t > example.ps .p Thanks to the multiple passes performed by -.i troc , +.i toc , .c to can be invoked at any place in the document, including the beginning. @@ -751,15 +760,15 @@ by setting the .i TROFF environment variable. This may be useful if you need to combine -.i troc -with certain troff post-processors. +.i toc +with certain troff post-pocessors. . .se How do I create a reference to a later page? .p Use the macros provided by .i toc.tmac in combination with the -.i troc +.i toc program. Near the beginning of your document, invoke .c to . diff --git a/toc/Makefile b/toc/Makefile index 6cf0b74..3211efd 100644 --- a/toc/Makefile +++ b/toc/Makefile @@ -1,2 +1,5 @@ +README.pdf: README.t + ./gtoc -Tps README.t | ps2pdf - > README.pdf + example.pdf: example.t - ./groc -Tps example.t | ps2pdf - > example.pdf + ./gtoc -Tps example.t | ps2pdf - > example.pdf @@ -1,4 +1,4 @@ #!/bin/sh export TROFF=groff -exec=${0%groc}troc +exec=${0%gtoc}toc exec "$exec" "$@" @@ -0,0 +1,31 @@ +#!/bin/sh + +# toc -- run troff in three passes + +: ${TROFF:=troff} + +if [ ! -t 0 ]; then + f=`mktemp` + cat > $f + set -- "$@" $f +fi + +if [ -z "$PIPE" ]; then + g=`mktemp` + h=`mktemp` + + 2>$g >/dev/null $TROFF -rte=1 -rto=0 -E "$@" + <$g 2>$h >/dev/null $TROFF -rte=1 -rto=1 -E "$@" + <$h $TROFF -rte=0 -rto=1 "$@" + s=$? + + rm $h $g +else + $TROFF -rte=1 -rto=0 -zE "$@" 2>&1 | + $TROFF -rte=1 -rto=1 -zE "$@" 2>&1 | + $TROFF -rte=0 -rto=1 "$@" + s=$? +fi + +[ ! -t 0 ] && rm $f +exit $s diff --git a/toc/troc b/toc/troc deleted file mode 100755 index 8577531..0000000 --- a/toc/troc +++ /dev/null @@ -1,17 +0,0 @@ -#!/bin/sh - -: ${TROFF:=troff} - -if [ ! -t 0 ]; then - f=`mktemp` - cat > "$f" - set -- "$@" "$f" -fi - -"$TROFF" -rte=1 -rto=0 -zE "$@" 2>&1 | -"$TROFF" -rte=1 -rto=1 -zE "$@" 2>&1 | -"$TROFF" -rte=0 -rto=1 "$@" -s=$? - -[ ! -t 0 ] && rm "$f" -exit $s |