add colors

inc_functions.php

@@ -3,9 +3,27 @@
 // SHARED FUNCTIONS FOR INSTALLER AND BUILDER
 // ----------------------------------------------------------------------
 
+$aCol=[
+    "reset" => "\e[0m",
+    "red" => "\e[31m",
+    "green" => "\e[32m",
+    "yellow" => "\e[33m",
+    "blue" => "\e[34m",
+    "magenta" => "\e[35m",
+    "cyan" => "\e[36m",
+    "light_gray" => "\e[37m",
+    "dark_gray" => "\e[90m",
+    "light_red" => "\e[91m",
+    "light_green" => "\e[92m",
+    "light_yellow" => "\e[93m",
+    "light_blue" => "\e[94m",
+    "light_magenta" => "\e[95m",
+];
+
 function _h1($s): void
 {
-    echo "\n>>>>>>>>>> $s\n";
+    global $aCol;
+    echo "\n$aCol[magenta]>>>>>>>>>> $s$aCol[reset]\n";
     
     /*
     echo "\n   __".str_repeat("_", strlen($s))."\n";
@@ -16,7 +34,8 @@ function _h1($s): void
 }
 function _abort($sMessage, $iExitcode = 1): never
 {
-    echo "❌ $sMessage.\n";
+    global $aCol;
+    echo "❌ $aCol[red]$sMessage.$aCol[reset]\n";
     exit($iExitcode);
 }
 
@@ -31,11 +50,12 @@ function _skip(string $sMessage=""): void
 
 function _chdir($sDir): void
 {
+    global $aCol;
     if (!is_dir($sDir)) {
         _abort("Directory '$sDir' not found.");
     }
     chdir($sDir);
-    echo "dir # " . getcwd() . "\n";
+    echo "$aCol[cyan]dir # " . getcwd() . "$aCol[reset]\n";
 }
 
 /**
@@ -45,7 +65,8 @@ function _chdir($sDir): void
  */
 function _exec($cmd): void
 {
-    echo "cmd > $cmd\n";
+    global $aCol;
+    echo "$aCol[blue]cmd > $cmd$aCol[reset]\n";
     exec("$cmd 2>&1", $aOut, $rc);
 
     if (!count($aOut)) {
@@ -74,146 +95,3 @@ function _mkdir(string $sMyDir): void
     }
 
 }
-
-
-/**
- * Compress PHP code
- * from https://www.php.net/manual/de/function.php-strip-whitespace.php
- * with removed lowercase function
- * 
- * @param string $src  source code or filename
- * @return bool|string
- */
-function compress_php_src(string $src): bool|string
-{
-    // Whitespaces left and right from this signs can be ignored
-    static $IW = array(
-    T_CONCAT_EQUAL, // .=
-    T_DOUBLE_ARROW, // =>
-    T_BOOLEAN_AND, // &&
-    T_BOOLEAN_OR, // ||
-    T_IS_EQUAL, // ==
-    T_IS_NOT_EQUAL, // != or <>
-    T_IS_SMALLER_OR_EQUAL, // <=
-    T_IS_GREATER_OR_EQUAL, // >=
-    T_INC, // ++
-    T_DEC, // --
-    T_PLUS_EQUAL, // +=
-    T_MINUS_EQUAL, // -=
-    T_MUL_EQUAL, // *=
-    T_DIV_EQUAL, // /=
-    T_IS_IDENTICAL, // ===
-    T_IS_NOT_IDENTICAL, // !==
-    T_DOUBLE_COLON, // ::
-    T_PAAMAYIM_NEKUDOTAYIM, // ::
-    T_OBJECT_OPERATOR, // ->
-    T_DOLLAR_OPEN_CURLY_BRACES, // ${
-    T_AND_EQUAL, // &=
-    T_MOD_EQUAL, // %=
-    T_XOR_EQUAL, // ^=
-    T_OR_EQUAL, // |=
-    T_SL, // <<
-    T_SR, // >>
-    T_SL_EQUAL, // <<=
-    T_SR_EQUAL, // >>=
-    );
-    if (is_file($src)) {
-        if (!$src = file_get_contents($src)) {
-            return false;
-        }
-    }
-    $tokens = token_get_all($src);
-
-    $new = "";
-    $c = sizeof($tokens);
-    $iw = false; // ignore whitespace
-    $ih = false; // in HEREDOC
-    $ls = "";    // last sign
-    $ot = null;  // open tag
-    for ($i = 0; $i < $c; $i++) {
-        $token = $tokens[$i];
-        if (is_array($token)) {
-            list($tn, $ts) = $token; // tokens: number, string, line
-            $tname = token_name($tn);
-            if ($tn == T_INLINE_HTML) {
-                $new .= $ts;
-                $iw = false;
-            } else {
-                if ($tn == T_OPEN_TAG) {
-                    if (strpos($ts, " ") || strpos($ts, "\n") || strpos($ts, "\t") || strpos($ts, "\r")) {
-                        $ts = rtrim($ts);
-                    }
-                    $ts .= " ";
-                    $new .= $ts;
-                    $ot = T_OPEN_TAG;
-                    $iw = true;
-                } elseif ($tn == T_OPEN_TAG_WITH_ECHO) {
-                    $new .= $ts;
-                    $ot = T_OPEN_TAG_WITH_ECHO;
-                    $iw = true;
-                } elseif ($tn == T_CLOSE_TAG) {
-                    if ($ot == T_OPEN_TAG_WITH_ECHO) {
-                        $new = rtrim($new, "; ");
-                    } else {
-                        $ts = " " . $ts;
-                    }
-                    $new .= $ts;
-                    $ot = null;
-                    $iw = false;
-                } elseif (in_array($tn, $IW)) {
-                    $new .= $ts;
-                    $iw = true;
-                } elseif ($tn == T_CONSTANT_ENCAPSED_STRING || $tn == T_ENCAPSED_AND_WHITESPACE) {
-                    if ($ts[0] == '"') {
-                        $ts = addcslashes($ts, "\n\t\r");
-                    }
-                    $new .= $ts;
-                    $iw = true;
-                } elseif ($tn == T_WHITESPACE) {
-                    $nt = @$tokens[$i + 1];
-                    if (!$iw && (!is_string($nt) || $nt == '$') && !in_array($nt[0], $IW)) {
-                        $new .= " ";
-                    }
-                    $iw = false;
-                } elseif ($tn == T_START_HEREDOC) {
-                    $new .= "<<<S\n";
-                    $iw = false;
-                    $ih = true; // in HEREDOC
-                } elseif ($tn == T_END_HEREDOC) {
-                    $new .= "S;";
-                    $iw = true;
-                    $ih = false; // in HEREDOC
-                    for ($j = $i + 1; $j < $c; $j++) {
-                        if (is_string($tokens[$j]) && $tokens[$j] == ";") {
-                            $i = $j;
-                            break;
-                        } else if ($tokens[$j][0] == T_CLOSE_TAG) {
-                            break;
-                        }
-                    }
-                } elseif ($tn == T_COMMENT || $tn == T_DOC_COMMENT) {
-                    $iw = true;
-                } else {
-                    /*
-                     * Axel: DISABLE lowercase - it has bad impact on constants
-                     * 
-                      if (!$ih) {
-                      $ts = strtolower($ts);
-                      }
-                     * 
-                     */
-                    $new .= $ts;
-                    $iw = false;
-                }
-            }
-            $ls = "";
-        } else {
-            if (($token != ";" && $token != ":") || $ls != $token) {
-                $new .= $token;
-                $ls = $token;
-            }
-            $iw = true;
-        }
-    }
-    return $new;
-}
\ No newline at end of file