infra: remove unused resources.

thorvg will revisit this later.

tools/formats/README

@@ -1,8 +0,0 @@
-    [Tools] Added scripts for code style validation and auto fixing
-
-    [Features]
-      - tools/codestyle/code_formatter.sh - formatter for C/C++ (changes files)
-      - tools/codestyle/c++_clang_formatter.sh - for auto formating C++ files
-      - code_format - link to script for easier access
-
-    [Help] You can check usage for code_format using '-h' option

tools/formats/c++_clang_formatter.sh

@@ -1,59 +0,0 @@
-#!/bin/bash
-
-SOURCE="${BASH_SOURCE[0]}"
-while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
-  SCRIPT_DIR="$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )"
-  SOURCE="$(readlink "$SOURCE")"
-  [[ $SOURCE != /* ]] && SOURCE="$SCRIPT_DIR/$SOURCE"
-  # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
-done
-SCRIPT_DIR="$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )"
-
-# https://clangformat.com/
-if [ ! "$(command -v clang-format)" ]; then
-    echo >&2 "clang-format is required, but it's not installed";
-    echo "-------------------------------------------------------------------------------------";
-    echo "To install clang-format on Debian/Ubuntu, execute the following commands."
-    echo " sudo apt-get install clang-format-3.9"
-    echo " sudo ln -s /usr/bin/clang-format-3.9 /usr/bin/clang-format"
-    echo "-------------------------------------------------------------------------------------";
-    exit 1;
-fi
-
-config='{
-BasedOnStyle: Google,
-Language: Cpp,
-Standard: Cpp11,
-UseTab: Never,
-IndentWidth: 2,
-ColumnLimit: 100,
-PointerBindsToType: true,
-AllowShortFunctionsOnASingleLine: false,
-BreakBeforeBraces: GNU,
-}'
-
-formatC++() {
-  printf "."
-  find -- "$1" -type f \( -name '*.cc' -o -name '*.cpp' -o -name '*.h' -o -name '*.hpp' \) | \
-    grep -v 'src/google' | xargs -n1 --no-run-if-empty clang-format -i -style="$config"
-}
-
-checkUpdatedFiles() {
-  while IFS= read -r -d '' f; do
-  if [ "${f: -3}" == ".cc" ] || [ "${f: -4}" == ".cpp" ] || [ "${f: -2}" == ".h" ] || \
-    [ "${f: -4}" == ".hpp" ]; then
-    printf '.'
-    clang-format -i -style="$config" "$f";
-  fi
-  done < <(git diff-index -z --name-only --diff-filter=AM HEAD --)
-}
-
-printf "C/C++ reformatting: ";
-if [[ $# -eq 0 ]]; then
-  formatC++ "$SCRIPT_DIR/../../src/"
-elif [[ "$1" == "-u"  ]]; then
-  checkUpdatedFiles
-else
-  formatC++ "$1"
-fi
-printf " DONE C/C++ reformatting\n"

tools/formats/code_formatter.sh

@@ -1,90 +0,0 @@
-#!/bin/bash
-
-SOURCE="${BASH_SOURCE[0]}"
-while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
-  SCRIPT_DIR="$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )"
-  SOURCE="$(readlink "$SOURCE")"
-  [[ $SOURCE != /* ]] && SOURCE="$SCRIPT_DIR/$SOURCE"
-  # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
-done
-SCRIPT_DIR="$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )"
-echo "$SCRIPT_DIR"
-
-dir2analyze="$SCRIPT_DIR/../../src"
-analyzeC="false";
-files_to_update="";
-
-printHelp() {
-  echo "Script for automatic fixing some coding style rules issues."
-  echo "In case of any issues of analysed code, the script would adjust it to follow"
-  echo "coding style. THIS COULD CHANGE YOUR FILES. Please commit your changes locally"
-  echo "if you want to have meaningful changes divided from style-only changes"
-  echo "Using it without specifying a path would analyse \"src\" from current directory."
-  printf -- "\nUsage: %s [directory] [options ...]\n" "$(basename "$0")"
-  printf -- "Options:\n"
-  printf -- "-u\t\tcheck all C/C++ files that has been modified since last commit and fix issues\n"
-  printf -- "-c\t\tcheck C/C++ files and fix issues\n"
-  printf -- "-a [--all]\tcheck all C/C++ files and fix issues\n"
-  printf -- "-h [--help]\tshow this help\n"
-  echo "When using any of 'u' options, all not commited files will be backed up."
-}
-
-formatC++() {
-  path="$(readlink -f "$1")"
-  if [[ "$analyzeC" == "true" ]]; then
-    echo "Reformatting C++ sources recursively for directory $path";
-    "$SCRIPT_DIR/c++_clang_formatter.sh" "$path";
-  else
-    echo "no C++ sources reformatting - please use '-c' option to enable it";
-  fi
-}
-
-backupUpdatedFiles() {
-  files_to_update="$(git diff-index -z --name-only --diff-filter=AM HEAD --)";
-  if [[ "$files_to_update" == "" ]]; then
-    echo "There are no updated files to format";
-    exit;
-  fi
-  time_stamp=$(date +%Y-%m-%d-%T);
-  dir_name="backup_${time_stamp}";
-  echo "Creating backup of not commited changes in directory: $dir_name";
-  mkdir -p "${dir_name}";
-  while IFS= read -r -d '' file; do
-    cp -- "$file" "$dir_name";
-  done <<< "$files_to_update"
-}
-
-formatUpdatedC++() {
-  if [[ "$files_to_update" == "" ]]; then
-    exit
-  fi
-  echo "Reformatting C++ sources from list:";
-  git diff-index --name-only --diff-filter=AM HEAD --;
-  "$SCRIPT_DIR/c++_clang_formatter.sh" -u;
-}
-
-for arg in "$@";
-do
-  if [[ "$arg" == "-u" ]]; then
-    backupUpdatedFiles
-    formatUpdatedC++
-    exit
-  elif [[ "$arg" == "-c" ]]; then
-    analyzeC="true";
-  elif [[ "$arg" == "--all" ]] || [[ "$arg" == "-a" ]]; then
-    analyzeC="true";
-  elif [[ "$arg" == "--help" ]] || [[ "$arg" == "-h" ]]; then
-    printHelp
-    exit
-  else
-    if [[ -d "$arg" ]]; then
-      dir2analyze="$arg";
-    else
-      (>&2 printf "ERROR: directory %s does not exist\n\n" "$arg")
-      printHelp
-      exit 1
-    fi
-  fi
-done
-
-formatC++ "$dir2analyze"