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mirror of git://projects.qi-hardware.com/ben-wpan.git synced 2024-07-05 02:22:21 +03:00

schhist2web: use a cache by default and give the user control over it.

- scripts/schhist2web (THUMB_OPTS): make shared pixels in thumbnails a
  bit darker
- scripts/schhist2web (usage): described the arguments
- scripts/schhist2web: new option  -c dir  to set the cache directory
- scripts/schhist2web: new option  -n  to remake the cache
- scripts/schhist2web: path name in new file detection was incorrect
- scripts/schhist2web: use "$index" instead of open-coding "$out/index.html"
- scripts/gitsch2ppm: changed temp directory name from _schdiff_a to
  _gitsch2ppm
This commit is contained in:
Werner Almesberger 2010-08-27 12:47:51 -03:00
parent 0d537612c3
commit 099b62649b
2 changed files with 52 additions and 27 deletions

View File

@ -81,7 +81,7 @@ fi
[ "$commit" != HEAD -o -f "$dir/$schem" ] || usage
[ -d "$dir/.git" ] || usage
tmp="$dir/../_schdiff_a"
tmp="$dir/../_gitsch2ppm"
sch="$tmp/$sdir"
rm -rf "$tmp"

View File

@ -1,6 +1,7 @@
#!/bin/sh
THUMB_OPTS="-w 3 -d 60 -n 1,1,0"
OUTDIR=_out
THUMB_OPTS="-w 3 -d 60 -c 0.5,0.5,0.5 -n 1,1,0"
shrink()
@ -26,11 +27,31 @@ pngdiff()
usage()
{
echo "usage: $0 [top-dir] [top-schem] [outdir]" 2>&1
cat <<EOF 2>&1
usage: $0 [-c cache-dir] [-n] [top-dir] [top-schem] [out-dir]
top-dir top-level directory of the git archive (default: locate it)
top-schem root sheet of the schematics (default: locate it in top-dir)
out-dir output directory (default: $OUTDIR)
-n don't use previous cache content (rebuild the cache)
-c cache-dir cache directory (default: same as out-dir)
EOF
exit 1
}
no_cache=false
while true; do
case "$1" in
-n) no_cache=true;;
-c) [ -z "$1" ] && usage
cache="$1"
shift;;
-*) usage;;
*) break;;
esac
done
if [ ! -z "$1" -a -d "$1/.git" ]; then
dir="$1"
shift
@ -43,6 +64,7 @@ else
fi
dir=$dir/..
done
echo "found top-dir: $dir" 1>&2
fi
if [ ! -z "$1" -a -f "$dir/$1" -a \
@ -62,14 +84,16 @@ else
echo "no candidate for top-level .sch file found" 1>&2
exit 1
fi
echo "found root sheet: $sch" 1>&2
fi
if [ ! -z "$1" ] && [ ! -e "$1" ] || [ -d "$1" -a ! -d "$1"/.git ]; then
out="$1"
shift
else
out=_out
out=$OUTDIR
fi
[ -z "$cache" ] && cache="$out"
[ -z "$1" ] || usage
@ -77,38 +101,39 @@ PATH=`dirname "$0"`:"$PATH"
first=`gitenealogy "$dir/$sch" | sed '$s/ .*//p;d'`
schname=`gitenealogy "$dir/$sch" | sed '$s/^.* //p;d'`
# @@@ POOR MAN'S CACHE
if true; then
rm -rf "$out"
rm -rf "$out/diff_*" "$out/thumb_*" "$out/names"
mkdir -p "$out/names"
$no_cache && rm -rf "$cache"
mkdir -p "$cache"
for n in $first `git rev-list --reverse $first..HEAD`; do
echo Processing $n
new=`gitenealogy "$dir/$sch" | sed "/^$n /s///p;d"`
if [ ! -z "$new" ]; then
echo Name change $schname to $new
echo Name change $schname to $new 1>&2
schname="$new"
fi
mkdir "$out/ppm_$n"
gitsch2ppm "$dir" "$schname" $n "$out/ppm_$n" || exit
gitsch2ppm -w 500 "$dir" "$schname" $n "$out/fat_$n" || exit
for m in "$out/ppm_$n/"*; do
[ "$m" = "$out/ppm_$n/*" ] && break
if [ ! -d "$cache/ppm_$n" ]; then
rm -rf "$cache/ppm_$n"
mkdir "$cache/ppm_$n"
gitsch2ppm "$dir" "$schname" $n "$cache/ppm_$n" || exit
gitsch2ppm -w 500 "$dir" "$schname" $n "$out/fat_$n" || exit
fi
for m in "$cache/ppm_$n/"*; do
[ "$m" = "$cache/ppm_$n/*" ] && break
touch "$out/names/"`basename "$m" .ppm`
done
done
fi
cat <<EOF >"$out/index.html"
index="$out/index.html"
cat <<EOF >"$index"
<HTML>
<BODY>
<TABLE bgcolor="#f0f0ff" callpadding=1>
<TR>
EOF
for m in `ls -1 "$out/names"`; do
echo "<TD><B>$m</B>" >>"$out/index.html"
echo "<TD><B>$m</B>" >>"$index"
done
head=`git rev-list HEAD~1..HEAD`
@ -118,10 +143,10 @@ for n in `git rev-list $first..HEAD~1` $first; do
s="<TR><TR>"
mkdir -p "$out/diff_$next" "$out/thumb_$next"
for m in `ls -1 "$out/names"`; do
a="$out/ppm_$n/$m.ppm"
fat_a="$out/fat_$n/$m.ppm"
b="$out/ppm_$next/$m.ppm"
fat_b="$out/fat_$next/$m.ppm"
a="$cache/ppm_$n/$m.ppm"
fat_a="$cache/fat_$n/$m.ppm"
b="$cache/ppm_$next/$m.ppm"
fat_b="$cache/fat_$next/$m.ppm"
diff="$out/diff_$next/$m.png"
thumb="$out/thumb_$next/$m.png"
@ -135,7 +160,7 @@ for n in `git rev-list $first..HEAD~1` $first; do
pngdiff cat "$diff" -f -c 1,0,0 "$a" "$a" || exit
pngdiff shrink "$thumb" -f -c 1,0,0 $THUMB_OPTS "$fat_a" "$fat_a" \
|| exit
elif [ -f "$out/$next/$m.ppm" ]; then
elif [ -f "$b" ]; then
s="$s<TD>"
pngdiff cat "$diff" -f -c 0,1,0 "$b" "$b" || exit
pngdiff shrink "$thumb" -f -c 0,1,0 $THUMB_OPTS "$fat_b" "$fat_b" \
@ -144,10 +169,10 @@ for n in `git rev-list $first..HEAD~1` $first; do
s="$s<TD>"
continue
fi
echo "$s" >>"$out/index.html"
echo "$s" >>"$index"
s=
empty=false
echo "<A href=\"diff_$next/$m.png\"><IMG src=\"thumb_$next/$m.png\"></A>" >>"$out/index.html"
echo "<A href=\"diff_$next/$m.png\"><IMG src=\"thumb_$next/$m.png\"></A>" >>"$index"
done
if ! $empty; then
(
@ -159,10 +184,10 @@ EOF
echo "<PRE>"
git log --pretty=short $n..$next
echo "</PRE>"
) >>"$out/index.html"
) >>"$index"
fi
next=$n
done
echo "</TABLE>" >>"$out/index.html"
echo "</TABLE>" >>"$index"
exit 1