Merge branch 'master' of github.com:railtoolkit/tikz-trackschematic

.github/workflows/debug.yml

@@ -23,9 +23,6 @@ jobs:
         # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
         uses: actions/checkout@v2
 
-      - name: "change ImageMagick policy to allow pdf->png conversion"
-        run: sudo sed -i 's/^.*policy.*coder.*none.*PDF.*//' /etc/ImageMagick-6/policy.xml
-
       - name: "install ghostscript"
         run: sudo apt-get install -y ghostscript
       
@@ -43,23 +40,22 @@ jobs:
       #   with:
       #     requirements-file: .github/tex/packages.test.txt
       #   ##
-      - name: "setup TeX Live (via teatimeguest)"
-        uses: teatimeguest/setup-texlive-action@v2
-        with:
-          package-file: .github/tex/packages.test.txt
-        ##
-      # - name: "setup TeX Live (via paolobrasolin)"
-      # #   # tlmgr needs updates and fails
-      #   uses: paolobrasolin/setup-texlive-action@v1
+      # - name: "setup TeX Live (via teatimeguest)"
+      #   uses: teatimeguest/setup-texlive-action@v2
       #   with:
-      #     profile-path:  ${{ github.workspace }}/.github/tex/texlive.profile.txt
-      #     packages-path: ${{ github.workspace }}/.github/tex/packages.test.txt
+      #     package-file: .github/tex/packages.test.txt
+      #   ##
+      - name: "setup TeX Live (via paolobrasolin)"
+        uses: paolobrasolin/setup-texlive-action@v1
+        with:
+          profile-path:  ${{ github.workspace }}/.github/tex/texlive.profile.txt
+          packages-path: ${{ github.workspace }}/.github/tex/packages.test.txt
 
       # - name: "install tikz-trackschematic"
-      #   run: ./build.sh --local-dev-install
+      #   run: ./build.sh --noninteractive --install-dev
 
       # - name: "test tikz-trackschematic"
-      #   run: ./build.sh --test
+      #   run: ./build.sh --noninteractive --test --verbose
 
       #   ## create varibale ${{ steps.tag.outputs.tag }}
       # - name: "get tag"
@@ -70,11 +66,10 @@ jobs:
       #     strip_v: false
 
       # - name: "create tikz-trackschematic package"
-      #   run: ./build.sh --release ${{ steps.tag.outputs.tag }} --batch-mode
+      #   run: ./build.sh --noninteractive --release ${{ steps.tag.outputs.tag }}
 
         ## opening a debug console
       - name: Setup upterm session
         uses: lhotari/action-upterm@v1
         with:
-          ## limits ssh access and adds the ssh public keys of the listed GitHub users
-          limit-access-to-users: railtoolkit,kaat0,apriljunge
+          limit-access-to-actor: true

.github/workflows/release.yaml

@@ -27,7 +27,7 @@ jobs:
           strip_v: false
 
       - name: "create tikz-trackschematic package"
-        run: ./build.sh --batch-mode --release ${{ steps.tag.outputs.tag }}
+        run: ./build.sh --noninteractive --release ${{ steps.tag.outputs.tag }}
       
       - name: "create release"
         id: create_release

.github/workflows/testing.yml

@@ -24,9 +24,6 @@ jobs:
         # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
         uses: actions/checkout@v2
 
-      - name: "change ImageMagick policy to allow pdf->png conversion"
-        run: sudo sed -i 's/^.*policy.*coder.*none.*PDF.*//' /etc/ImageMagick-6/policy.xml
-
       - name: "install ghostscript"
         run: sudo apt-get install -y ghostscript
         
@@ -37,7 +34,7 @@ jobs:
           packages-path: ${{ github.workspace }}/.github/tex/packages.test.txt
 
       - name: "install tikz-trackschematic"
-        run: ./build.sh --batch-mode --local-dev-install
+        run: ./build.sh --noninteractive --install-dev
 
       - name: "test tikz-trackschematic"
-        run: ./build.sh --test --verbose
+        run: ./build.sh --noninteractive --test --verbose

.gitignore

@@ -277,4 +277,5 @@ Temporary Items
 .apdisk
 
 # Archives for upload
-*.zip
+tikz-trackschematic-*.zip
+release-note-*.md

build.sh

@@ -20,9 +20,17 @@ install, test or release a package for tikz-trackschematic
 
  -v, --verbose            Run script in verbose mode.
 
- -b, --batch-mode         Run script with no interaction.
+ -m, --messy              Do not clean up afterwards.
 
- -l, --local-dev-install  Install as dev-package in local TeX Live environment
+ -n, --noninteractive     Run script with no interaction.
+
+ -i, --install-dev        Install as dev-package in local TeX Live environment
+                          The -i option overrides any previous -u options.
+
+ -u, --uninstall-dev      Deinstall dev-package from local TeX Live environment
+                          The -u option overrides any previous -i options.
+
+ -u, --uninstall-dev      Deinstall dev-package from local TeX Live environment
 
  -t, --test               Tests the current src/ against the test/
 
@@ -33,18 +41,12 @@ EOF
 }
 
 ## -- processes getopts
-
-# run variables
-VERBOSE=0   # set by cli argument
-BATCHMODE=0 # set by cli argument
-INSTALL=0   # set by cli argument
-TESTING=0   # set by cli argument
-RELEASE=0   # set by cli argument
-# 
-CONVERT=0   # set by check_imagemagick_policy
-CLEANUP=0   # set by check_imagemagick_policy
-#
-ERROR_OCCURRED=0
+VERBOSE=0    # set by cli argument
+NOINTERACT=0 # set by cli argument
+INSTALL=0    # set by cli argument
+TESTING=0    # set by cli argument
+RELEASE=0    # set by cli argument
+CLEANUP=1    # set by cli argument
 
 process_arguments() {
   while true; do
@@ -61,12 +63,18 @@ process_arguments() {
       -v|--verbose)
         VERBOSE=1
         ;;
-      -b|--batch-mode)
-        BATCHMODE=1
+      -m|--messy)
+        CLEANUP=0
         ;;
-      -l|--local-dev-install)
+      -n|--noninteractive)
+        NOINTERACT=1
+        ;;
+      -i|--install-dev)
         INSTALL=1
         ;;
+      -u|--uninstall-dev)
+        INSTALL=2
+        ;;
       -t|--test)
         TESTING=1
         ;;
@@ -92,6 +100,13 @@ process_arguments() {
   done
 }
 
+## -- run variables
+# 
+PDFTOPPM_CONVERT=0 # set by check_pdftoppm
+POLICY_MOD=0       # set by check_imagemagick_policy
+#
+ERROR_OCCURRED=0
+
 ## -- colors
 RED="\033[0;31m"
 GREEN="\033[0;32m"
@@ -119,6 +134,8 @@ check_path() {
   fi
 }
 
+## checks for installed software
+
 check_zip() {
   # check for zip
   STATUS=0
@@ -135,12 +152,181 @@ check_zip() {
   exit 1
 }
 
+check_sudo() {
+  # checks if sudo is available
+  rootrun=""
+  # If we are root, we do note require sudo
+  if [ "$EUID"  = 0 ]; then
+    if [ $VERBOSE = 1 ]; then
+      echo "you are root"
+    fi
+    return 0
+  fi
+
+  if sudo -v >/dev/null 2>&1; then
+    if [ $VERBOSE = 1 ]; then
+      echo "sudo ok"
+    fi
+    rootrun="sudo"
+  else
+    echo "sudo failed"
+    # Check if user is root (might be unnecessary)
+    if ! [ $(id -u) = 0 ]; then
+      echo "This script must be run as root" 1>&2
+      exit 1
+    fi
+  fi
+}
+
+check_texlive() {
+  # check for kpsewhich (and mktexlsr)
+  STATUS=0
+  command -v kpsewhich >/dev/null 2>&1 || STATUS=1
+  command -v mktexlsr  >/dev/null 2>&1 || STATUS=1
+  if [ $STATUS = 0 ]; then
+    if [ $VERBOSE = 1 ]; then
+      echo "kpsewhich and mktexlsr found"
+    fi
+    TEXMFLOCAL=$(kpsewhich --var-value TEXMFLOCAL)
+    return 0
+  fi
+  
+  echo "Program 'kpsewhich' not found."
+  echo "Be sure to use texlive or mactex!"
+  exit 1
+}
+
+check_pdflatex() {
+  # check for pdflatex
+  STATUS=0
+  command -v pdflatex >/dev/null 2>&1 || STATUS=1
+  if [ $STATUS = 0 ]; then
+    if [ $VERBOSE = 1 ]; then
+      echo "pdflatex found"
+    fi
+    return 0
+  fi
+  
+  echo "Program 'pdflatex' not found."
+  echo "Be sure to have texlive or mactex installed!"
+  exit 1
+}
+
+check_imagemagick() {
+  # check for ImageMagick/compare
+  STATUS=0
+  command -v compare >/dev/null 2>&1 || STATUS=1
+  if [ $STATUS = 0 ]; then
+    if [ $VERBOSE = 1 ]; then
+      echo "compare found"
+    fi
+    return 0
+  fi
+  
+  echo "Program 'compare' not found."
+  echo "Be sure to have ImageMagick installed!"
+  exit 1
+}
+
+check_pdftoppm() {
+  # check for poppler/pdftoppm
+  STATUS=0
+  command -v pdftoppm >/dev/null 2>&1 || STATUS=1
+  if [ $STATUS = 0 ]; then
+    if [ $VERBOSE = 1 ]; then
+      echo "pdftoppm found"
+    fi
+    PDFTOPPM_CONVERT=1
+    return 0
+  fi
+  
+  echo "Program 'pdftoppm' not found."
+  # exit 1
+}
+
+check_imagemagick_policy() {
+  STATUS=1
+  convert -list policy | grep -q "pattern: PDF" || STATUS=0
+  if [ $STATUS = 0 ]; then
+    if [ $VERBOSE = 1 ]; then
+      echo "ImageMagick allows to convert PDFs. Great!"
+    fi
+    return 0
+  else
+    if [ $VERBOSE = 1 ]; then
+      echo "ImageMagick does not allow to convert PDFs."
+    fi
+
+    ## check for alternative
+    check_pdftoppm # if pdftoppm is available, then PDFTOPPM_CONVERT=1
+
+    if [ $PDFTOPPM_CONVERT = 0 ]; then
+      ## modify ImageMagick-6/policy.xml
+      if [ $NOINTERACT = 0 ]; then
+        echo ""
+        echo "Be sure to have either poppler(-utils) installed or an ImageMagick policy which allows for PDF conversion!"
+        echo "Do you wish to temporaly remove the policy preventing ImageMagick from converting PDFs?"
+        echo $n "(y/n) $c"
+        while true; do
+          read -p "" answer
+          case $answer in
+            [Yy]* ) break;;
+            [Nn]* ) exit 1;;
+            * ) echo "Please answer yes or no.";;
+          esac
+        done
+      fi
+
+      check_sudo
+
+      POLICY_PATH=$(convert -list policy | grep "Path" | awk "NR==1" | cut -d " " -f2) # default /etc/ImageMagick-*/policy.xml
+      if [ ! -d $POLICY_PATH ]; then
+        VERSION=$(convert --version | grep "Version" | cut -d " " -f3 | cut -d "." -f1 )
+        POLICY_PATH="/etc/ImageMagick-${VERSION}/policy.xml"
+        if [ ! -d $POLICY_PATH ]; then
+          echo "${RED}ImageMagick policy is preventing converting PDFs to PNGs and${COLOR_RESET}"
+          echo "${RED}program 'pdftoppm' was not found.${COLOR_RESET}"
+          echo "${RED}Modifying the policy temporaly failed!${COLOR_RESET}"
+          echo "${RED}Be sure to have either poppler(-utils) installed or${COLOR_RESET}"
+          echo "${RED}an ImageMagick policy which allows for PDF conversion!${COLOR_RESET}"
+          exit 1
+        fi
+      fi
+
+      POLICY_MOD=1
+      $rootrun sed -i".backup" 's/^.*policy.*coder.*none.*PDF.*//' $POLICY_PATH
+      echo "Modified ${POLICY_PATH}!"
+    fi
+  fi
+}
+
+check_trackschematic() {
+  # check for tikz-trackschematic
+  STATUS=0
+  TEXMFLOCAL=$(kpsewhich --var-value TEXMFLOCAL)
+  DEVDIR=$(find $TEXMFLOCAL -name 'tikz-trackschematic-dev')
+
+  ls $DEVDIR/tikz-trackschematic-dev.sty >> /dev/null 2>&1 || STATUS=1
+  if [ $STATUS = 0 ]; then
+    if [ $VERBOSE = 1 ]; then
+      echo "tikz-trackschematic-dev found"
+    fi
+    return 0
+  fi
+  
+  echo "Library 'tikz-trackschematic-dev' not found."
+  echo "Be sure to have tikz-trackschematic-dev installed!"
+  exit 1
+}
+
+## checks for updated repository
+
 check_version_number() {
   while true; do
     # loop condition - test format of $VERSION_STR:
     echo "$VERSION_STR" | egrep -q "v(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)?" && break;
     # loop test
-    if [ "$BATCHMODE" = 0 ]; then
+    if [ $NOINTERACT = 0 ]; then
       echo "${RED}Your version '$VERSION_STR' has not the correct format!${COLOR_RESET}"
       echo $n "Please specify as Semantic Versioning ( e.g. v1.0.0 ): $c"
       read VERSION_STR
@@ -239,7 +425,7 @@ check_url2() {
   echo "WARNING: URL for [Unreleased] in CHANGELOG.md does not reflect the current version $VERSION_NUM."
   echo "WARNING: Be sure to edit CHANGELOG.md and specify current version!"
 
-  if [ "$BATCHMODE" -eq 0 ]; then
+  if [ $NOINTERACT = 0 ]; then
     echo "Do you wish to continue without updated URL for [Unreleased]?"
     echo $n "(y/n) $c"
     while true; do
@@ -256,8 +442,14 @@ check_url2() {
   fi
 }
 
+## functionality
+
 create_release() {
-  if [ $BATCHMODE = 0 ]; then
+  ####
+  # This function produces a .zip-file in accordance to the requirements for CTAN.
+  # For more information see https://ctan.org/help/upload-pkg.
+  ####
+  if [ $NOINTERACT = 0 ]; then
     echo ""
     echo "Do you wish to create a release for the version $VERSION_NUM?"
     echo $n "(y/n) $c"
@@ -327,7 +519,7 @@ create_release() {
 }
 
 create_release_notes() {
-  if [ $BATCHMODE = 0 ]; then
+  if [ $NOINTERACT = 0 ]; then
     echo ""
     echo "Do you wish to create a release notes for the version $VERSION_NUM?"
     echo $n "(y/n) $c"
@@ -351,106 +543,6 @@ create_release_notes() {
   # extract the excerpt
   awk "NR>$TOP&&NR<$BOTTOM" CHANGELOG.md > release-note-$VERSION_STR.md
   sedi "s/###/##/g" release-note-$VERSION_STR.md
-
-
-  ## -- cleanup
-  # remove TMP-file
-  rm release-note-tmp.md
-}
-
-check_sudo() {
-  # checks if sudo is available
-  rootrun=""
-  # If we are root, we do note require sudo
-  if [ "$EUID"  = 0 ]; then
-    if [ $VERBOSE = 1 ]; then
-      echo "you are root"
-    fi
-    return 0
-  fi
-
-  if sudo -v >/dev/null 2>&1; then
-    if [ $VERBOSE = 1 ]; then
-      echo "sudo ok"
-    fi
-    rootrun="sudo"
-  else
-    echo "sudo failed"
-    # Check if user is root (might be unnecessary)
-    if ! [ $(id -u) = 0 ]; then
-      echo "This script must be run as root" 1>&2
-      exit 1
-    fi
-  fi
-}
-
-check_texlive() {
-  # check for kpsewhich (and mktexlsr)
-  STATUS=0
-  command -v kpsewhich >/dev/null 2>&1 || STATUS=1
-  command -v mktexlsr  >/dev/null 2>&1 || STATUS=1
-  if [ $STATUS = 0 ]; then
-    if [ $VERBOSE = 1 ]; then
-      echo "kpsewhich and mktexlsr found"
-    fi
-    TEXMFLOCAL=$(kpsewhich --var-value TEXMFLOCAL)
-    return 0
-  fi
-  
-  echo "Program 'kpsewhich' not found."
-  echo "Be sure to use texlive or mactex!"
-  exit 1
-}
-
-check_pdflatex() {
-  # check for pdflatex
-  STATUS=0
-  command -v pdflatex >/dev/null 2>&1 || STATUS=1
-  if [ $STATUS = 0 ]; then
-    if [ $VERBOSE = 1 ]; then
-      echo "pdflatex found"
-    fi
-    return 0
-  fi
-  
-  echo "Program 'pdflatex' not found."
-  echo "Be sure to have texlive or mactex installed!"
-  exit 1
-}
-
-check_trackschematic() {
-  # check for tikz-trackschematic
-  STATUS=0
-  TEXMFLOCAL=$(kpsewhich --var-value TEXMFLOCAL)
-  DEVDIR="tex/latex/local/tikz-trackschematic-dev"
-
-  ls $TEXMFLOCAL/$DEVDIR/tikz-trackschematic-dev.sty >> /dev/null 2>&1 || STATUS=1
-  if [ $STATUS = 0 ]; then
-    if [ $VERBOSE = 1 ]; then
-      echo "tikz-trackschematic-dev found"
-    fi
-    return 0
-  fi
-  
-  echo "Library 'tikz-trackschematic-dev' not found."
-  echo "Be sure to have tikz-trackschematic-dev installed!"
-  exit 1
-}
-
-check_imagemagick() {
-  # check for ImageMagick/compare
-  STATUS=0
-  command -v compare >/dev/null 2>&1 || STATUS=1
-  if [ $STATUS = 0 ]; then
-    if [ $VERBOSE = 1 ]; then
-      echo "compare found"
-    fi
-    return 0
-  fi
-  
-  echo "Program 'compare' not found."
-  echo "Be sure to have ImageMagick installed!"
-  exit 1
 }
 
 run_test_cases() {
@@ -485,7 +577,7 @@ run_test_cases() {
     #
     EXIT_CODE=0
     /usr/bin/time -p -o .tex/${NAME}.time \
-      pdflatex -output-directory=.tex -interaction=batchmode -halt-on-error ${NAME}.tex >> /dev/null 2>&1 || EXIT_CODE=1
+      pdflatex -output-directory=.tex -interaction=NOINTERACT -halt-on-error ${NAME}.tex >> /dev/null 2>&1 || EXIT_CODE=1
     #
     TIME=$(awk "NR==2" .tex/${NAME}.time | cut -d " " -f2)
     # understanding TeX statistics:
@@ -528,7 +620,20 @@ run_test_cases() {
     # SSIM:  structural similarity index
     #
     EXIT_CODE=0
-    compare -metric RMSE -colorspace RGB .tex/${NAME}.pdf ${NAME}_expected.pdf NULL: >> /dev/null 2>&1 || EXIT_CODE=1
+    if [ $PDFTOPPM_CONVERT = 0 ]; then
+      # 'compare' will convert the pdf to png
+      # unless the policy of ImageMagick prevents it
+      # -> this reasonably fast!
+      compare -metric RMSE -colorspace RGB .tex/${NAME}.pdf ${NAME}_expected.pdf NULL: >> /dev/null 2>&1 || EXIT_CODE=1
+    else
+      # use 'pdftoppm' convert the pdf to png
+      # then use 'compare' for comparison without converting
+      # -> this is slower!
+      pdftoppm -png -rx 600 -ry 600 .tex/${NAME}.pdf .tex/${NAME}
+      pdftoppm -png -rx 600 -ry 600 ${NAME}_expected.pdf .tex/${NAME}_expected
+      compare -metric RMSE -colorspace RGB .tex/${NAME}-1.png .tex/${NAME}_expected-1.png NULL: >> /dev/null 2>&1 || EXIT_CODE=1
+    fi
+
     if [ $EXIT_CODE = 0 ]; then
       if [ $VERBOSE = 1 ]; then
         echo " - ${GREEN}comparison succesful${COLOR_RESET}."
@@ -571,13 +676,13 @@ run_test_cases() {
 
 link_dev_files() {
   # destination folder inside the TeX Live installation
-  DEVDIR="tex/latex/local/tikz-trackschematic-dev"
+  TEXMFLOCAL=$(kpsewhich --var-value TEXMFLOCAL)
+  DEVDIR="$TEXMFLOCAL/tex/latex/tikz-trackschematic-dev"
   PROJECTDIR=$(pwd -P)
-  if [ $BATCHMODE = 0 ]; then
+  if [ $NOINTERACT = 0 ]; then
     echo ""
-    echo "Do you wish to link this package from"
-    echo "$PROJECTDIR/src to"
-    echo "$TEXMFLOCAL/$DEVDIR?"
+    echo "Do you wish to install this package for development to"
+    echo "$DEVDIR?"
     echo $n "(y/n) $c"
     while true; do
       read -p "" answer
@@ -590,8 +695,8 @@ link_dev_files() {
   fi
 
   # make sure that destination folder exists
-  if [ ! -d "$TEXMFLOCAL/$DEVDIR" ]; then
-    $rootrun mkdir -p $TEXMFLOCAL/$DEVDIR
+  if [ ! -d "$DEVDIR" ]; then
+    $rootrun mkdir -p $DEVDIR
   fi
 
   # link every file in src/ and rename it
@@ -608,7 +713,7 @@ link_dev_files() {
       DST="$PREFIX-dev.$POSTFIX.$EXT"
     fi
 
-    $rootrun ln -sfn $PROJECTDIR/$SRC $TEXMFLOCAL/$DEVDIR/$DST
+    $rootrun ln -sfn $PROJECTDIR/$SRC $DEVDIR/$DST
 
     if [ $VERBOSE = 1 ]; then
       echo "linked '$DST'"
@@ -624,66 +729,111 @@ link_dev_files() {
   fi
 }
 
+remove_dev_files() {
+  # destination folder inside the TeX Live installation
+  cd $DEVDIR # from check_trackschematic
+  if [ $NOINTERACT = 0 ]; then
+    echo ""
+    echo "Do you wish to remove the package '$DEVDIR'?"
+    echo $n "(y/n) $c"
+    while true; do
+      read -p "" answer
+      case $answer in
+        [Yy]* ) break;;
+        [Nn]* ) exit 1;;
+        * ) echo "Please answer yes or no.";;
+      esac
+    done
+  fi
+  if [ $VERBOSE = 1 ]; then
+    echo "removing $DEVDIR!"
+  fi
+  $rootrun rm -f *
+  cd ..
+  $rootrun rmdir tikz-trackschematic-dev
+
+  # update TeX Live installation
+  TEXlsr=`which mktexlsr`
+  if [ $VERBOSE = 1 ]; then
+    $rootrun $TEXlsr
+  else
+    $rootrun $TEXlsr --quiet
+  fi
+}
+
 cleanup() {
   ## -- cleanup
   ## from create_release
-  if [ $RELEASE = 1 ]; then
-    # remove TMP-folder
-    rm -rf $TMP
-    # undo changes to tikz-trackschematic.sty by sed
-    mv src/tikz-trackschematic.sty.backup src/tikz-trackschematic.sty
-  fi
+  if [ $CLEANUP = 1 ]; then
+    if [ $RELEASE = 1 ]; then
+      # remove TMP-folder
+      rm -rf $TMP
+      # undo changes to tikz-trackschematic.sty by sed
+      mv src/tikz-trackschematic.sty.backup src/tikz-trackschematic.sty
+      # remove TMP-release-note
+      rm release-note-tmp.md
+    fi
 
-  ## from run_test_cases
-  if [ $TESTING = 1 ]; then
-    # remove TMP-folder
-    rm -rf test/.tex
-  fi
+    ## from check_imagemagick_policy
+    if [ $POLICY_MOD = 1 ]; then
+      # undo changes to /etc/ImageMagick-6/policy.xml by sed
+      $rootrun mv ${POLICY_PATH}.backup $POLICY_PATH
+    fi
 
-  ##
-  if [ $VERBOSE = 1 ]; then
-    echo "Clean up done!"
+    ## from run_test_cases
+    if [ $TESTING = 1 ]; then
+      # remove TMP-folder
+      rm -rf test/.tex
+    fi
+
+    ##
+    if [ $VERBOSE = 1 ]; then
+      echo "Clean up done!"
+    fi
   fi
 }
 
 ## -- execution
 ## Process user arguments
 process_arguments $@
+check_path 
 
 ## do what is requested
 if [ $INSTALL = 1 ]; then
-  ##
-  check_path
+  ## install package
   check_texlive
   check_sudo
 
   ##
   link_dev_files
+fi
 
+if [ $INSTALL = 2 ]; then
+  ## deinstall package
+  check_texlive
+  check_trackschematic
+  check_sudo
+
+  ##
+  remove_dev_files
 fi
 
 if [ $TESTING = 1 ]; then
   ##
-  check_path
   check_pdflatex
   check_trackschematic
   check_imagemagick
+  check_imagemagick_policy
 
   ##
   run_test_cases
-
 fi
 
 if [ $RELEASE = 1 ]; then
-  ####
-  # This script produces a .zip-file in accordance to the requirements for CTAN.
-  # For more information see https://ctan.org/help/upload-pkg.
-  ####
-
   ## check if version ist in the correct format
   check_version_number
 
-  ## check if $VERSION is present in README.md and versionhistory.tex
+  ## check if $VERSION is present in CHANGELOG.md and versionhistory.tex
   check_versionhistory
   check_changelog
   check_url1