Windows-Unterstützung: .bat-Skripte, Font-Werkzeuge in Python

- libs/glyphextract.py ersetzt die grep/sed/bc-Logik von extract-glyph.sh,
  extract-font.sh und fonttest.sh (die .sh rufen es nur noch auf);
  schreibt FONTNAME= und <font>.cfg nach $PICCREATE_OUT
- bin/*.bat: setenv, piccreate, svgconvert, webscan, extract-glyph,
  extract-font, fonttest, setup-venv; .gitattributes für CRLF
- piccreate.py: Hintergrund als file:// URL (Windows-Pfade)
- svgconvert.py: magick statt convert, Configs/CSV als UTF-8
- webscan.py: Installationshinweise für Windows
- doc/README.md: Abschnitt Windows, Font-Werkzeuge aktualisiert

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Michael Stangl
2026-10-09 09:29:02 +02:00
co-authored by Claude Opus 5.5
parent 4897883938
commit 29c066b45a
18 changed files with 471 additions and 209 deletions
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@echo off
rem Glyphen und Font-Config eines Fonts nach %PICCREATE_OUT% schreiben
setlocal
call "%~dp0setenv.bat" || exit /b 1
if "%~1"=="" (
echo please give a directory in the in folder with .svg glyphs as input
exit /b 1
)
"%PICCREATE_PYTHON%" "%PICCREATE_LIBS%\glyphextract.py" -f %1
exit /b %errorlevel%
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. setenv.sh
if [ -z "$1" ]; then
echo "please give a directory in the templates folder with .svg glyphs as input"
echo "please give a directory in the in folder with .svg glyphs as input"
exit 1
fi
if [ -d "$PICCREATE_IN/$1" ]; then
export SOURCE="$PICCREATE_IN/$1"
elif [ ! -d "$1" ]; then
export SOURCE="$1"
else
echo "directory does not exist"
echo "please give a directory with .svg files as input"
exit 1
fi
export TARGET=$PICCREATE_OUT
for i in `ls $SOURCE/*.svg`
do
echo `basename $i .svg`
$PICCREATE_BIN/extract-glyph.sh -i $i -e
done
CONFIG=`basename $SOURCE`
( cat $TARGET/*.cfg >> $CONFIG.cfg_ ; rm $TARGET/*.cfg; mv $CONFIG.cfg_ $CONFIG.cfg)
# Glyphen und <font>.cfg eines Fonts nach $PICCREATE_OUT schreiben
python3 $PICCREATE_LIBS/glyphextract.py -f "$1"
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@echo off
rem Einen Buchstaben extrahieren (-i datei.svg [-e])
setlocal
call "%~dp0setenv.bat" || exit /b 1
"%PICCREATE_PYTHON%" "%PICCREATE_LIBS%\glyphextract.py" %*
exit /b %errorlevel%
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#!/bin/bash
. setenv.sh
if [ -z "$PICCREATE" ]; then
echo "please source the environment"
exit 1
fi
O_ARGS=0
E_OPTERROR=85
USAGE="create a jpg file with the purl inside
Usage: `basename $0` [-hie]
-i id
-e extract
Examples:
to test the glyph later with inkscape:
`basename $0` -i ../in/buchstabe_a.svg
to extract the points and text from the glyph:
`basename $0` -i ../in/buchstabe_a.svg -e "
while getopts "i:eu:" Option
do
case $Option in
i) ID=$OPTARG;;
e) EXTRACT=1;;
*) echo "$USAGE" >&2; exit 1; # Default.
esac
done
shift $(($OPTIND - 1))
if [ -z $ID ] ; then
echo "-> no id/filename given"
echo "$USAGE" >&2
exit 1
fi
if [ -z "$ID" ]; then
echo "please give a .svg file of a glyph as input"
echo "$USAGE" >&2
exit 1
fi
if [ -s "$ID" ]; then
export BASE=`basename $ID .svg`
export GLYPH=$PICCREATE_OUT/$BASE.svg
export CONFIG=$PICCREATE_OUT/$BASE.cfg
else
echo "input file does not exist"
echo "$USAGE" >&2
exit 1
fi
# extrahiere die wichtigen Zeilen aus dem Font
cat $ID | egrep '<\<line\>|x1|x2|y1|y2|/>|style' | egrep -v '\<text\>|id=|http:' > line-$BASE.svg
cat $ID | egrep 'circle|translate|\<r\>' > circles-$BASE.svg
cat $ID | egrep '<\<text|text\>>|\<x\>=|\<y\>=|tspan|style|preserve' | egrep -v '\<transform-center-x\>|\<window-|\<id\>=' > text-$BASE.svg
# reduziere einige Zeilen um bestimmte Muster
cat line-$BASE.svg | sed -e 's/inkscape:transform-center-x=".*"//g' > $$; mv $$ line-$BASE.svg
cat line-$BASE.svg | sed -e 's/inkscape:transform-center-y=".*"//g' > $$; mv $$ line-$BASE.svg
cat text-$BASE.svg | sed -e 's/inkscape:transform-center-x=".*"//g' > $$; mv $$ text-$BASE.svg
cat text-$BASE.svg | sed -e 's/inkscape:transform-center-y=".*"//g' > $$; mv $$ text-$BASE.svg
cat circles-$BASE.svg | sed -e 's/inkscape:transform-center-x=".*"//g' > $$; mv $$ circles-$BASE.svg
cat circles-$BASE.svg | sed -e 's/inkscape:transform-center-y=".*"//g' > $$; mv $$ circles-$BASE.svg
# den eventuell alten Buchstaben vorher wegschmeissen
rm -f $GLYPH
if [ -z "$EXTRACT" ];
then
# schreib einen kompletten neuen Buchstaben zum testen
echo '<svg xmlns="http://www.w3.org/2000/svg" version="1.1">' >> $GLYPH
cat text-$BASE.svg >> $GLYPH
cat circles-$BASE.svg >> $GLYPH
cat line-$BASE.svg >> $GLYPH
echo '</svg>' >> $GLYPH
else
# schreib nur das extract zur Verwertung als Font in die Ausgabe
#echo '<g transform="translate(${posx},${posy})">' >> $GLYPH
echo '<g transform="translate(${posx},${posy})">' >> $GLYPH
cat text-$BASE.svg >> $GLYPH
cat circles-$BASE.svg >> $GLYPH
cat line-$BASE.svg >> $GLYPH
echo '</g>' >> $GLYPH
fi
rm line-$BASE.svg
rm circles-$BASE.svg
rm text-$BASE.svg
## alle Zusatzinfos zum Buchstaben rausholen
XCOORDS=./xcoords
# hole das Minium und Maxium der X-Koordinaten um die Schrittweite des Buchstabens zu bestimmen
# zuerst aus den Texten
cat $GLYPH | egrep "\<x\>=" | sed "s/^\s\+//g;s/x=//g;s/\"//g" > $XCOORDS
# dann aus Kreisen
cat $GLYPH | egrep -v '<g' | egrep "transform=" | sed 's/^\s\+//g;s/translate//g;s/transform=//g;s/["|(|)]//g;s/,.*//g' >> $XCOORDS
# dann aus den Linien
cat $GLYPH | grep x1= | sed "s/^\s\+//g;s/x1=//g;s/\"//g" >> $XCOORDS
cat $GLYPH | grep x2= | sed "s/^\s\+//g;s/x2=//g;s/\"//g" >> $XCOORDS
# sortiere die Koordinaten numerisch
cat $XCOORDS | sort -g | uniq > $$ ; mv $$ $XCOORDS;
XMAX=`tail -n 1 $XCOORDS`
XMIN=`head -n 1 $XCOORDS`
rm $XCOORDS
YCOORDS=./ycoords
# hole das Minium und Maxium der Y-Koordinaten um die Schrittweite des Buchstabens zu bestimmen
# zuerst aus den Texten
cat $GLYPH | grep y= | sed "s/^\s\+//g;s/y=//g;s/\"//g" > $YCOORDS
# dann aus Kreisen
cat $GLYPH | egrep -v '<g' | egrep "transform=" | sed 's/^\s\+//g;s/translate//g;s/transform=//g;s/["|(|)]//g;s/.*,//g' >> $YCOORDS
# dann aus den Linien
cat $GLYPH | grep y1= | sed "s/^\s\+//g;s/y1=//g;s/\"//g" >> $YCOORDS
cat $GLYPH | grep y2= | sed "s/^\s\+//g;s/y2=//g;s/\"//g" >> $YCOORDS
# sortiere die Koordinaten numerisch
cat $YCOORDS | sort -g | uniq > $$ ; mv $$ $YCOORDS;
YMAX=`tail -n 1 $YCOORDS`
YMIN=`head -n 1 $YCOORDS`
rm $YCOORDS
XSTEP=`echo "$XMAX-$XMIN" | bc`
YSTEP=`echo "$YMAX-$YMIN" | bc`
# hole raus wieviele x1-n Muster zu ersetzen sind
NPATTERN=`cat $GLYPH | egrep ">x[0-9]+<" | sed "s/.*\(x[0-9]\+\).*/\1/g" | wc -l`
# ersetze die Muster von x1-xn durch Templatezeichen
cat $GLYPH | sed "s/>\(x[0-9]\+\)</>\${\1}</g" > $$ ; mv $$ $GLYPH;
## und in die Buchstabenconfig schreiben
rm -f $CONFIG
echo [$BASE] >> $CONFIG
echo "XSTEP=$XSTEP" >> $CONFIG
echo "XMIN=$XMIN" >> $CONFIG
echo "XMAX=$XMAX" >> $CONFIG
echo "YSTEP=$YSTEP" >> $CONFIG
echo "YMIN=$YMIN" >> $CONFIG
echo "YMAX=$YMAX" >> $CONFIG
echo "NPATTERN=$NPATTERN" >> $CONFIG
echo "FILENAME=$BASE.svg" >> $CONFIG
echo "#" >> $CONFIG
# Einen Buchstaben extrahieren
# extract-glyph.sh -i ../in/ausgangsschrift/a.svg Testbild fuer Inkscape
# extract-glyph.sh -i ../in/ausgangsschrift/a.svg -e Glyph fuer den Font
python3 $PICCREATE_LIBS/glyphextract.py "$@"
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@echo off
rem Testbilder aller Glyphen eines Fonts nach %PICCREATE_OUT% schreiben
setlocal
call "%~dp0setenv.bat" || exit /b 1
if "%~1"=="" (
echo please give a directory in the in folder with .svg glyphs as input
exit /b 1
)
"%PICCREATE_PYTHON%" "%PICCREATE_LIBS%\glyphextract.py" -t %1
exit /b %errorlevel%
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. setenv.sh
if [ -z "$1" ]; then
echo "please give a directory in the templates folder with .svg glyphs as input"
echo "please give a directory in the in folder with .svg glyphs as input"
exit 1
fi
if [ -d "$PICCREATE_IN/$1" ]; then
export SOURCE="$PICCREATE_IN/$1"
elif [ ! -d "$1" ]; then
export SOURCE="$1"
else
echo "directory does not exist"
echo "please give a directory with .svg files as input"
exit 1
fi
export TARGET=$PICCREATE_OUT
for i in `ls $SOURCE/*.svg`
do
echo `basename $i .svg`
$PICCREATE_BIN/extract-glyph.sh -i $i
done
# Testbilder aller Glyphen eines Fonts nach $PICCREATE_OUT schreiben
python3 $PICCREATE_LIBS/glyphextract.py -t "$1"
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@echo off
rem Startet das Programm
setlocal
call "%~dp0setenv.bat" || exit /b 1
"%PICCREATE_PYTHON%" "%PICCREATE_LIBS%\piccreate.py" %*
exit /b %errorlevel%
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@echo off
rem ------------------
rem Umgebung fuer piccreate unter Windows setzen
rem (Gegenstueck zu setenv.sh, wird von den anderen .bat Dateien aufgerufen)
rem ------------------
rem Wo ist das Programm hinkopiert: das Verzeichnis ueber bin\
if not defined PICCREATE for %%I in ("%~dp0..") do set "PICCREATE=%%~fI"
echo setting environment to %PICCREATE%
set "PICCREATE_BIN=%PICCREATE%\bin"
set "PICCREATE_CFG=%PICCREATE%\cfg"
set "PICCREATE_LIBS=%PICCREATE%\libs"
set "PICCREATE_FONTS=%PICCREATE%\fonts"
set "PICCREATE_IN=%PICCREATE%\in"
set "PICCREATE_OUT=%PICCREATE%\out"
set "PICCREATE_BACKGROUNDS=%PICCREATE%\backgrounds"
set "PICCREATE_LOG=%PICCREATE%\log"
rem Wo sind die Pythonskripte ?
set "PYTHONPATH=%PICCREATE_LIBS%;%PYTHONPATH%"
rem Dateien und Ausgaben immer als UTF-8
set "PYTHONUTF8=1"
rem Welches Python: zuerst das aus .venv, dann der Python Launcher "py",
rem dann "python" aus dem PATH
if defined PICCREATE_PYTHON exit /b 0
if exist "%PICCREATE%\.venv\Scripts\python.exe" (
set "PICCREATE_PYTHON=%PICCREATE%\.venv\Scripts\python.exe"
exit /b 0
)
for /f "delims=" %%P in ('py -3 -c "import sys; print(sys.executable)" 2^>nul') do set "PICCREATE_PYTHON=%%P"
if defined PICCREATE_PYTHON exit /b 0
for /f "delims=" %%P in ('python -c "import sys; print(sys.executable)" 2^>nul') do set "PICCREATE_PYTHON=%%P"
if defined PICCREATE_PYTHON exit /b 0
echo Python 3 not found. Please install it from https://www.python.org
echo or with: winget install Python.Python.3.13
exit /b 1
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@echo off
rem ================================================================
rem PICCREATE - Python Virtual Environment einrichten (Windows)
rem ================================================================
setlocal
rem nicht das Python aus einer alten .venv nehmen
set "PICCREATE_PYTHON="
if exist "%~dp0..\.venv\Scripts\python.exe" goto :installed
rem Python fuer das Anlegen der .venv suchen
for /f "delims=" %%P in ('py -3 -c "import sys; print(sys.executable)" 2^>nul') do set "PICCREATE_PYTHON=%%P"
if not defined PICCREATE_PYTHON for /f "delims=" %%P in ('python -c "import sys; print(sys.executable)" 2^>nul') do set "PICCREATE_PYTHON=%%P"
if not defined PICCREATE_PYTHON (
echo Python 3 nicht gefunden. Bitte installieren von https://www.python.org
echo oder mit: winget install Python.Python.3.13
exit /b 1
)
call "%~dp0setenv.bat" || exit /b 1
echo Initialisiere Python virtual environment...
"%PICCREATE_PYTHON%" -m venv "%PICCREATE%\.venv" --upgrade-deps
if errorlevel 1 (
rmdir /s /q "%PICCREATE%\.venv" 2>nul
echo Fehlgeschlagen.
exit /b 1
)
echo Erfolgreich.
echo Installiere erforderliche Python Packages...
"%PICCREATE%\.venv\Scripts\pip" install -r "%PICCREATE%\requirements.txt" -q || exit /b 1
echo Erfolgreich.
goto :browser
:installed
call "%~dp0setenv.bat" || exit /b 1
echo Erforderliche Python Packages bereits installiert!
:browser
rem Browser fuer webscan
if exist "%LOCALAPPDATA%\ms-playwright\chromium*" (
echo Playwright Browser bereits installiert!
exit /b 0
)
echo Installiere Playwright Browser...
"%PICCREATE%\.venv\Scripts\playwright" install chromium || exit /b 1
echo Erfolgreich.
exit /b 0
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@echo off
rem SVG Bilder mit ImageMagick in JPG/PNG umwandeln
setlocal
call "%~dp0setenv.bat" || exit /b 1
"%PICCREATE_PYTHON%" "%PICCREATE_LIBS%\svgconvert.py" %*
exit /b %errorlevel%
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@echo off
rem Vorschaubilder von Webseiten erzeugen (Playwright)
setlocal
call "%~dp0setenv.bat" || exit /b 1
"%PICCREATE_PYTHON%" "%PICCREATE_LIBS%\webscan.py" %*
exit /b %errorlevel%