Sheet names now link to the sheet's PDF.

- scripts/normalizeschps: by default, don't change the linewidth
- scripts/schhist2web: cache historical Postscript files in directories
  ps_*
- scripts/schps2pdf: new script to convert eeschema Postscript to PDF
- scripts/schhist2web: link the file name in the title to the curent
  PDF of the respective sheet
- scripts/Makefile: changed lazy wildcard thum* to thumb_* and diff* to
  diff_*
- scripts/Makefile: upload also pdf_*

scripts/Makefile

@@ -1,6 +1,6 @@
 SHELL = /bin/bash
 
-UPLOAD = {index.html,unchanged.png,thum*,diff*}
+UPLOAD = {index.html,unchanged.png,thumb_*,diff_*,pdf_*}
 DEST = werner@host:/home/httpd/almesberger/misc/ben/
 RSYNC = rsync -a --progress
 

scripts/normalizeschps

@@ -12,24 +12,22 @@
 #
 
 
-LINEWIDTH=120
-
-
 usage()
 {
     cat <<EOF 1>&2
 usage: $0 [options] [in.ps [out.ps]]
 
-  -w points  Postscript line width (default: $LINEWIDTH)
+  -w points  Postscript line width (default: use the original)
 EOF
     exit 1
 }
 
 
+width=
 while true; do
     case "$1" in
     -w)	[ -z "$2" ] && usage
-	LINEWIDTH="$2"
+	width="$2"
 	shift 2;;
     -*)
 	usage;;
@@ -45,8 +43,9 @@ out=${2:-/dev/stdout}
 sed '
   1c%!PS-Adobe-3.0\
   currentdict /DidNormalize known not { \
-      /setlinewidth { '$LINEWIDTH' 2 copy lt { exch } if pop \
-        setlinewidth } bind def \
+      '"`[ -z \"$width\" ] ||
+        echo \"/setlinewidth { $width 2 copy lt { exch } if pop \
+        setlinewidth } bind def \"`"' \
       /rectfill { rectstroke } bind def \
       /DidNormalize true def \
   } if \

scripts/schhist2web

@@ -193,8 +193,8 @@ for n in $first `cd "$dir" && git rev-list --reverse $first..HEAD`; do
     tmp=`pwd`/_schhist2web
     trap "rm -rf \"$cache/ppm_$n\" \"$cache/fat_$n\" \"$tmp\"" 0
     if [ ! -d "$cache/ppm_$n" ]; then
-	rm -rf "$cache/ppm_$n" "$cache/fat_$n"
-	mkdir "$cache/ppm_$n" "$cache/fat_$n"
+	rm -rf "$cache/ppm_$n" "$cache/fat_$n" "$cache/ps_$n"
+	mkdir "$cache/ppm_$n" "$cache/fat_$n" "$cache/ps_$n"
 	#
 	# potential optimization here: remember Postscript files from previous
 	# run (or their md5sum) and check if they have changed. If not, skip
@@ -204,9 +204,11 @@ for n in $first `cd "$dir" && git rev-list --reverse $first..HEAD`; do
 	gitsch2ps $sanitize  "$dir" "$schname" $n "$tmp" || exit
 	for m in "$tmp"/*.ps; do
 	    ppm="$cache/ppm_$n/`basename "$m" .ps`.ppm"
-	    normalizeschps "$m" | schps2ppm - "$ppm" || exit
+	    normalizeschps -w 120 "$m" | schps2ppm - "$ppm" || exit
 	    ppm="$cache/fat_$n/`basename "$m" .ps`.ppm"
 	    normalizeschps -w 500 "$m" | schps2ppm - "$ppm" || exit
+	    ps="$cache/ps_$n/`basename "$m"`"
+	    normalizeschps "$m" "$ps" || exit
 	done
 	rm -rf "$tmp"
     fi
@@ -257,7 +259,9 @@ EOF
 <TR bgcolor="$FNAME_COLOR">
 EOF
     while read m; do
-	echo "<TD><B>$m</B>"
+	mkdir -p "$out/pdf_$head"
+	schps2pdf -o "$out/pdf_$head/$m.pdf" "$cache/ps_$head/$m.ps" || exit
+	echo "<TD><A href="pdf_$head/$m.pdf"><B>$m</B></A>"
     done < <(ls -1 "$out/names")
 } >"$index"
 

scripts/schps2pdf

@@ -0,0 +1,52 @@
+#!/bin/bash
+#
+# schps2pdf - Generate PDF files from Eeschema Postscript
+#
+# Written 2010 by Werner Almesberger
+# Copyright 2010 Werner Almesberger
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+
+
+usage()
+{
+    cat <<EOF 1>&2
+usage: $0 [options] [-o file.pdf] [file.ps ...]
+
+  -t prefix  make a table of content. Remove prefix from file names.
+EOF
+    exit 1
+}
+
+
+toc=false
+out=-
+while true; do
+    case "$1" in
+    -o)	[ -z "$2" ] && usage
+	out=$2
+	shift 2;;
+    -t)	[ -z "$2" ] && usage
+	toc=true
+	prefix="$1"
+	shift 2;;
+    -*)
+	usage;;
+    *)
+	break;;
+    esac
+done
+
+in=${1:--}
+shift
+
+cat "$in" |
+  eval gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=\""$out\"" -f \
+    `for n in "$in" "$@"; do \
+      name=\`basename "$n" .ps\` \
+      echo "<($toc && echo '[ /Title (${name#$prefix}) /OUT pdfmark';
+      cat \"$n\";)"; done`