docs(changelog test): i test how to automate ChangeLog

node_modules/commitizen/logo/generate.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+set -o nounset
+set -o errexit
+
+#####################################################
+# Script to create PNG files from SVG source files. #
+# Dependencies: cairosvg (https://cairosvg.org/)    #
+#                                                   #
+# Rationale: Generating from SVG instead of storing #
+#   image files decreases size of repo and avoids   #
+#   security vulnerabilites associated with binary  #
+#   image files.                                    #
+#####################################################
+
+convert () {
+  COLOR=$1
+  # echo "converting file $COLOR..."
+  FILE=logo/commitizen-logo-${COLOR}.svg
+  if [ ! -f ${FILE} ]; then
+    # echo "file $FILE missing!"
+    exit 1
+  fi
+  # echo "conversion in progress..."
+  for SIZE in 16 48 96 256 512 1024; do
+    cairosvg ${FILE} -f png -W ${SIZE} -H ${SIZE} -d 300 -o logo/commitizen_logo_${COLOR}_${SIZE}x${SIZE}.png
+  done
+  # echo "done"
+  return 0
+}
+
+if [[ $(which cairosvg) == "" ]]; then
+  # We're not going to mess with installation on OSX or Windows in our build pipelines.
+  if [[ "$OSTYPE" == "darwin"* ]]; then
+    echo "cairosvg not found in PATH.  Please see https://cairosvg.org/documentation/#installation"
+    exit 0
+  elif [[ "$OSTYPE" == "msys"* ]]; then
+    echo "cairosvg not found in PATH.  Please see https://cairosvg.org/documentation/#installation"
+    exit 0
+  fi
+  pip3 install cairosvg
+fi
+
+for COLOR in black blue white color; do
+  FILE=logo/commitizen-logo-${COLOR}.svg
+  if [ ! -f ${FILE} ]; then
+    # echo "generating file $FILE..."
+    sed 's|fill=\".*\"|fill=\"'${COLOR}'\"|g' <logo/commitizen-logo-mono.svg >${FILE}
+    convert ${COLOR}
+    # echo "removing generated file $FILE..."
+    rm $FILE
+    # echo "success!"
+  else
+    # echo "file found: $FILE"
+    convert ${COLOR}
+  fi
+done
+
+exit 0