diff --git a/VHDLFormatter.html b/VHDLFormatter.html
index b29747f..b3eb335 100644
--- a/VHDLFormatter.html
+++ b/VHDLFormatter.html
@@ -129,7 +129,7 @@
     <label>
         <input type="checkbox" id="new_line_after_else">ELSE</label>,
     <label>
-        <input type="checkbox" id="new_line_after_port">PORT</label>,
+        <input type="checkbox" id="new_line_after_port">PORT or PORT MAP</label>,
     <label>
         <input type="checkbox" id="new_line_after_generic">GENERIC</label>
     <br>
diff --git a/VHDLFormatter.js b/VHDLFormatter.js
index d91b094..8189e8b 100644
--- a/VHDLFormatter.js
+++ b/VHDLFormatter.js
@@ -2,6 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 let isTesting = false;
 const ILCommentPrefix = "@@comments";
+const ILQuotesPrefix = "@@quotes";
 class NewLineSettings {
     constructor() {
         this.newLineAfter = [];
@@ -226,7 +227,7 @@ function SetNewLinesAfterSymbols(text, newLineSettings) {
 class BeautifierSettings {
     constructor(removeComments, removeReport, checkAlias, signAlign, signAlignAll, keywordCase, indentation, newLineSettings) {
         this.RemoveComments = removeComments;
-        this.RemoveReport = removeReport;
+        this.RemoveAsserts = removeReport;
         this.CheckAlias = checkAlias;
         this.SignAlign = signAlign;
         this.SignAlignAll = signAlignAll;
@@ -251,58 +252,39 @@ function beautify(input, settings) {
     if (settings.RemoveComments) {
         input = input.replace(/@@comments[0-9]+/g, '');
     }
-    var quotes = [], quotesIndex = 0;
+    input = ReplaceKeyWords(input, KeyWords);
+    input = ReplaceKeyWords(input, TypeNames);
+    input = input.replace(/(PORT|PROCESS|GENERIC)[\s]*\(/g, '$1 (');
+    input = SetNewLinesAfterSymbols(input, settings.NewLineSettings);
+    input = beautify2(input, settings);
+    for (var k = 0; k < commentsIndex; k++) {
+        input = input.replace(ILCommentPrefix + k, comments[k]);
+    }
+    input = input.replace(/@@semicolon/g, ";");
+    input = input.replace(/@@[a-z]+/g, "");
+    return input;
+}
+exports.beautify = beautify;
+function beautify2(input, settings) {
+    let arr = input.split("\r\n");
+    let quotes = EscapeQuotes(arr);
+    if (settings.RemoveAsserts) {
+        RemoveAsserts(arr); //RemoveAsserts must be after EscapeQuotes
+    }
     var singleline = [], singlelineIndex = 0;
     var align = [], align_max = [], align_i1 = 0, align_i = 0;
     var str = "", str1 = "";
     var p = 0;
     var n = 0, j = 0;
     var tab_n = 0, str_len = 0, port_s = "";
-    var back_tab = false, forward_tab = false, need_semi = false, semi_pos = 0, begin_b = true, port_b = false;
-    input = ReplaceKeyWords(input, KeyWords);
-    input = ReplaceKeyWords(input, TypeNames);
-    input = input.replace(/(PORT|PROCESS|GENERIC)[\s]*\(/g, '$1 (');
-    input = SetNewLinesAfterSymbols(input, settings.NewLineSettings);
-    arr = input.split("\r\n");
-    var l = arr.length;
+    var back_tab = false, forward_tab = false, semi_pos = 0, begin_b = true, port_b = false;
     var before_begin = true;
+    var l = arr.length;
+    ApplyNoNewLineAfter(arr, settings.NewLineSettings.noNewLineAfter);
     for (i = 0; i < l; i++) {
-        let k4 = arr[i].match(/"([^"]+)"/g);
-        if (k4 != null) {
-            var u = k4.length;
-            for (var j = 0; j < u; j++) {
-                arr[i] = arr[i].replace(k4[j], "@@quotes" + quotesIndex);
-                quotes[quotesIndex++] = k4[j];
-            }
-        }
         if (arr[i].indexOf("BEGIN") >= 0) {
             before_begin = false;
         }
-        if (settings.RemoveReport) {
-            n = arr[i].indexOf("REPORT ");
-            p = arr[i].indexOf(";");
-            if (need_semi) {
-                arr[i] = '';
-                if (p >= 0) {
-                    need_semi = false;
-                }
-            }
-            if (n >= 0) {
-                arr[i] = '';
-                if (p < 0) {
-                    need_semi = true;
-                }
-            }
-            else if (n < 0) {
-                n = arr[i].indexOf("ASSERT ");
-                if (n >= 0) {
-                    arr[i] = '';
-                    if (p < 0) {
-                        need_semi = true;
-                    }
-                }
-            }
-        }
         if (arr[i].match(/FUNCTION|PROCEDURE/) != null) {
             arr[i] = arr[i].replace(/;/g, '@@semicolon');
         }
@@ -332,12 +314,6 @@ function beautify(input, settings) {
                 arr[i] = arr[i].replace(/(PORT|GENERIC|PROCEDURE)([a-z0-9A-Z_ ]+)\(([a-zA-Z0-9_\(\) ]+)/, '$1$2(\r\n$3');
             }
         }
-        /*if (!new_line) {
-            if (arr[i].regexIndexOf(/(;|THEN)[ a-z0-9]+[a-z0-9]+/) >= 0) {
-                singleline[singlelineIndex] = arr[i];
-                arr[i] = "@@singleline" + singlelineIndex++;
-            }
-        }*/
     }
     input = arr.join("\r\n");
     input = input.replace(/([a-zA-Z0-9\); ])\);(@@comments[0-9]+)?@@end/g, '$1\r\n);$2@@end');
@@ -354,9 +330,6 @@ function beautify(input, settings) {
     input = input.replace(/\r\n\r\n\r\n/g, '\r\n');
     input = input.replace(/[\r\n\s]+$/g, '');
     input = input.replace(/[ \t]+\)/g, ')');
-    //if (remove_lines) {
-    //    input = input.replace(/(\r\n)*[ \t]*\r\n/g, '\r\n');
-    //}
     var matches = input.match(/'([a-zA-Z]+)\s/g);
     if (matches != null) {
         for (var k2 = 0; k2 < matches.length; k2++) {
@@ -488,17 +461,19 @@ function beautify(input, settings) {
                 back_tab = true;
                 begin_b = true;
             }
-            if (port_b && str.indexOf("@@") < 0 && arr[i + 1].indexOf("@@") < 0) {
-                if (signAlignPos == ":") {
-                    if (str.indexOf(';') < 0) {
-                        arr[i] += arr[i + 1];
-                        arr[i + 1] = '@@removeline';
+            if (port_b && str.indexOf("@@") < 0) {
+                if (i + 1 <= arr.length - 1 && arr[i + 1].indexOf("@@") < 0) {
+                    if (signAlignPos == ":") {
+                        if (str.indexOf(';') < 0) {
+                            arr[i] += arr[i + 1];
+                            arr[i + 1] = '@@removeline';
+                        }
                     }
-                }
-                else if (signAlignPos == "=>") {
-                    if (str.indexOf(',') < 0) {
-                        arr[i] += arr[i + 1];
-                        arr[i + 1] = '@@removeline';
+                    else if (signAlignPos == "=>") {
+                        if (str.indexOf(',') < 0) {
+                            arr[i] += arr[i + 1];
+                            arr[i + 1] = '@@removeline';
+                        }
                     }
                 }
             }
@@ -512,9 +487,11 @@ function beautify(input, settings) {
                         signAlignPos = "=>";
                     }
                     else {
-                        t = arr[i + 1].indexOf("=>");
-                        if (t >= 0) {
-                            signAlignPos = "=>";
+                        if (i + 1 < arr.length) {
+                            t = arr[i + 1].indexOf("=>");
+                            if (t >= 0) {
+                                signAlignPos = "=>";
+                            }
                         }
                     }
                 }
@@ -644,11 +621,16 @@ function beautify(input, settings) {
                     console.log(tab_n, arr[i], indent_start);
                 }
                 arr[i] = (Array(tab_n).join(settings.Indentation)) + arr[i]; //indent
-                /*if (new_line_after_port) {
+                if (settings.NewLineSettings.newLineAfter.indexOf("port")) {
+                    if (str.indexOf('@@singleend') < 0) {
+                        arr[i] = arr[i].replace(/(PORT)([ \r\n\w]*)\(/, "$1$2\r\n" + (Array(tab_n).join(settings.Indentation)) + "(");
+                    }
+                }
+                if (settings.NewLineSettings.newLineAfter.indexOf("generic")) {
                     if (str.indexOf('@@singleend') < 0) {
-                        arr[i] = arr[i].replace(/(PORT|GENERIC)([ \w]*)\(/, "$1$2\r\n" + (Array(tab_n).join(indentation)) + "(");
+                        arr[i] = arr[i].replace(/(GENERIC)([ \r\n\w]*)\(/, "$1$2\r\n" + (Array(tab_n).join(settings.Indentation)) + "(");
                     }
-                }*/
+                }
             }
             if (back_tab) {
                 tab_n++;
@@ -678,7 +660,7 @@ function beautify(input, settings) {
                     else if (first_word == "WHEN" && i + 1 < arr.length && arr[i + 1].indexOf("WHEN") < 0) {
                         tab_n = indent_start_last + 1;
                     }
-                    else if (str.indexOf("=>") < 0 && ((str.indexOf("@@quotes") >= 0 && str.indexOf("= @@quotes") < 0 && str.indexOf("IF") < 0) || (str.indexOf("<=") > 0 && str.indexOf("IF") < 0 && str.indexOf("THEN") < 0))) {
+                    else if (str.indexOf("=>") < 0 && ((str.indexOf(ILQuotesPrefix) >= 0 && str.indexOf("= " + ILQuotesPrefix) < 0 && str.indexOf("IF") < 0) || (str.indexOf("<=") > 0 && str.indexOf("IF") < 0 && str.indexOf("THEN") < 0))) {
                         tab_n++;
                         indent_start.push(tab_n);
                         semi_b = true;
@@ -765,20 +747,65 @@ function beautify(input, settings) {
             input = input.replace("@@align" + k, Array((align_max[k] - align[k] + 2)).join(" "));
         }
     }
-    for (var k = 0; k < quotesIndex; k++) {
-        input = input.replace("@@quotes" + k, quotes[k]);
+    for (var k = 0; k < quotes.length; k++) {
+        input = input.replace(ILQuotesPrefix + k, quotes[k]);
     }
-    for (var k = 0; k < singlelineIndex; k++) {
-        input = input.replace("@@singleline" + k, singleline[k]);
+    input = input.replace(/@@singleline[ \r\n]*/, " ");
+    return input;
+}
+function ApplyNoNewLineAfter(arr, noNewLineAfter) {
+    if (noNewLineAfter == null) {
+        return;
     }
-    for (var k = 0; k < commentsIndex; k++) {
-        input = input.replace(ILCommentPrefix + k, comments[k]);
+    for (let i = 0; i < arr.length; i++) {
+        noNewLineAfter.forEach(n => {
+            let regex = new RegExp("(" + n.toUpperCase + ")[ a-z0-9]+[a-z0-9]+");
+            if (arr[i].regexIndexOf(regex) >= 0) {
+                arr[i] += "@@singleline";
+            }
+        });
     }
-    input = input.replace(/@@semicolon/g, ";");
-    input = input.replace(/@@[a-z]+/g, "");
-    return input;
 }
-exports.beautify = beautify;
+exports.ApplyNoNewLineAfter = ApplyNoNewLineAfter;
+function RemoveAsserts(arr) {
+    let need_semi = false;
+    let inAssert = false;
+    let n = 0;
+    for (let i = 0; i < arr.length; i++) {
+        let has_semi = arr[i].indexOf(";") >= 0;
+        if (need_semi) {
+            arr[i] = '';
+        }
+        n = arr[i].indexOf("ASSERT ");
+        if (n >= 0) {
+            inAssert = true;
+            arr[i] = '';
+        }
+        if (!has_semi) {
+            if (inAssert) {
+                need_semi = true;
+            }
+        }
+        else {
+            need_semi = false;
+        }
+    }
+}
+exports.RemoveAsserts = RemoveAsserts;
+function EscapeQuotes(arr) {
+    let quotes = [];
+    let quotesIndex = 0;
+    for (let i = 0; i < arr.length; i++) {
+        let quote = arr[i].match(/"([^"]+)"/g);
+        if (quote != null) {
+            for (var j = 0; j < quote.length; j++) {
+                arr[i] = arr[i].replace(quote[j], ILQuotesPrefix + quotesIndex);
+                quotes[quotesIndex++] = quote[j];
+            }
+        }
+    }
+    return quotes;
+}
 function RemoveExtraNewLines(input) {
     input = input.replace(/(?:\r\n|\r|\n)/g, '\r\n');
     input = input.replace(/ \r\n/g, '\r\n');
diff --git a/VHDLFormatter.ts b/VHDLFormatter.ts
index 891f669..2654c47 100644
--- a/VHDLFormatter.ts
+++ b/VHDLFormatter.ts
@@ -1,5 +1,6 @@
 let isTesting = false;
 const ILCommentPrefix = "@@comments";
+const ILQuotesPrefix = "@@quotes";
 
 export class NewLineSettings {
     newLineAfter: Array<string>;
@@ -246,7 +247,7 @@ function SetNewLinesAfterSymbols(text: string, newLineSettings: NewLineSettings)
 
 export class BeautifierSettings {
     RemoveComments: boolean;
-    RemoveReport: boolean;
+    RemoveAsserts: boolean;
     CheckAlias: boolean;
     SignAlign: boolean;
     SignAlignAll: boolean;
@@ -257,7 +258,7 @@ export class BeautifierSettings {
         signAlign: boolean, signAlignAll: boolean, keywordCase: string, indentation: string,
         newLineSettings: NewLineSettings) {
         this.RemoveComments = removeComments;
-        this.RemoveReport = removeReport;
+        this.RemoveAsserts = removeReport;
         this.CheckAlias = checkAlias;
         this.SignAlign = signAlign;
         this.SignAlignAll = signAlignAll;
@@ -304,8 +305,12 @@ export function beautify(input: string, settings: BeautifierSettings) {
 }
 
 function beautify2(input, settings: BeautifierSettings): string {
-    var quotes = [],
-        quotesIndex = 0;
+    let arr = input.split("\r\n");
+    let quotes = EscapeQuotes(arr);
+    if (settings.RemoveAsserts) {
+        RemoveAsserts(arr);//RemoveAsserts must be after EscapeQuotes
+    }
+
     var singleline = [],
         singlelineIndex = 0;
     var align = [],
@@ -322,53 +327,17 @@ function beautify2(input, settings: BeautifierSettings): string {
         port_s = "";
     var back_tab = false,
         forward_tab = false,
-        need_semi = false,
         semi_pos = 0,
         begin_b = true,
         port_b = false;
-
-    let arr = input.split("\r\n");
-    var l = arr.length;
     var before_begin = true;
+    var l = arr.length;
+    ApplyNoNewLineAfter(arr, settings.NewLineSettings.noNewLineAfter);
     for (i = 0; i < l; i++) {
-        let k4 = arr[i].match(/"([^"]+)"/g);
-        if (k4 != null) {
-            var u = k4.length;
-            for (var j = 0; j < u; j++) {
-                arr[i] = arr[i].replace(k4[j], "@@quotes" + quotesIndex);
-                quotes[quotesIndex++] = k4[j];
-            }
-        }
-
         if (arr[i].indexOf("BEGIN") >= 0) {
             before_begin = false;
         }
 
-        if (settings.RemoveReport) {
-            n = arr[i].indexOf("REPORT ");
-            p = arr[i].indexOf(";");
-            if (need_semi) {
-                arr[i] = '';
-                if (p >= 0) {
-                    need_semi = false;
-                }
-            }
-            if (n >= 0) {
-                arr[i] = '';
-                if (p < 0) {
-                    need_semi = true;
-                }
-            } else if (n < 0) {
-                n = arr[i].indexOf("ASSERT ");
-                if (n >= 0) {
-                    arr[i] = '';
-                    if (p < 0) {
-                        need_semi = true;
-                    }
-                }
-            }
-        }
-
         if (arr[i].match(/FUNCTION|PROCEDURE/) != null) {
             arr[i] = arr[i].replace(/;/g, '@@semicolon');
         }
@@ -396,12 +365,7 @@ function beautify2(input, settings: BeautifierSettings): string {
                 arr[i] = arr[i].replace(/(PORT|GENERIC|PROCEDURE)([a-z0-9A-Z_ ]+)\(([a-zA-Z0-9_\(\) ]+)/, '$1$2(\r\n$3');
             }
         }
-        /*if (!new_line) {
-            if (arr[i].regexIndexOf(/(;|THEN)[ a-z0-9]+[a-z0-9]+/) >= 0) {
-                singleline[singlelineIndex] = arr[i];
-                arr[i] = "@@singleline" + singlelineIndex++;
-            }
-        }*/
+
     }
     input = arr.join("\r\n");
     input = input.replace(/([a-zA-Z0-9\); ])\);(@@comments[0-9]+)?@@end/g, '$1\r\n);$2@@end');
@@ -418,9 +382,7 @@ function beautify2(input, settings: BeautifierSettings): string {
     input = input.replace(/\r\n\r\n\r\n/g, '\r\n');
     input = input.replace(/[\r\n\s]+$/g, '');
     input = input.replace(/[ \t]+\)/g, ')');
-    //if (remove_lines) {
-    //    input = input.replace(/(\r\n)*[ \t]*\r\n/g, '\r\n');
-    //}
+
     var matches = input.match(/'([a-zA-Z]+)\s/g);
     if (matches != null) {
         for (var k2 = 0; k2 < matches.length; k2++) {
@@ -563,16 +525,18 @@ function beautify2(input, settings: BeautifierSettings): string {
                 back_tab = true;
                 begin_b = true;
             }
-            if (port_b && str.indexOf("@@") < 0 && arr[i + 1].indexOf("@@") < 0) {
-                if (signAlignPos == ":") {
-                    if (str.indexOf(';') < 0) {
-                        arr[i] += arr[i + 1];
-                        arr[i + 1] = '@@removeline';
-                    }
-                } else if (signAlignPos == "=>") {
-                    if (str.indexOf(',') < 0) {
-                        arr[i] += arr[i + 1];
-                        arr[i + 1] = '@@removeline';
+            if (port_b && str.indexOf("@@") < 0) {
+                if (i + 1 <= arr.length - 1 && arr[i + 1].indexOf("@@") < 0) {
+                    if (signAlignPos == ":") {
+                        if (str.indexOf(';') < 0) {
+                            arr[i] += arr[i + 1];
+                            arr[i + 1] = '@@removeline';
+                        }
+                    } else if (signAlignPos == "=>") {
+                        if (str.indexOf(',') < 0) {
+                            arr[i] += arr[i + 1];
+                            arr[i + 1] = '@@removeline';
+                        }
                     }
                 }
             }
@@ -585,9 +549,11 @@ function beautify2(input, settings: BeautifierSettings): string {
                     if (t >= 0) {
                         signAlignPos = "=>";
                     } else {
-                        t = arr[i + 1].indexOf("=>");
-                        if (t >= 0) {
-                            signAlignPos = "=>";
+                        if (i + 1 < arr.length) {
+                            t = arr[i + 1].indexOf("=>");
+                            if (t >= 0) {
+                                signAlignPos = "=>";
+                            }
                         }
                     }
                 } else {
@@ -706,11 +672,16 @@ function beautify2(input, settings: BeautifierSettings): string {
                     console.log(tab_n, arr[i], indent_start);
                 }
                 arr[i] = (Array(tab_n).join(settings.Indentation)) + arr[i]; //indent
-                /*if (new_line_after_port) {
+                if (settings.NewLineSettings.newLineAfter.indexOf("port")) {
+                    if (str.indexOf('@@singleend') < 0) {
+                        arr[i] = arr[i].replace(/(PORT)([ \r\n\w]*)\(/, "$1$2\r\n" + (Array(tab_n).join(settings.Indentation)) + "(");
+                    }
+                }
+                if (settings.NewLineSettings.newLineAfter.indexOf("generic")) {
                     if (str.indexOf('@@singleend') < 0) {
-                        arr[i] = arr[i].replace(/(PORT|GENERIC)([ \w]*)\(/, "$1$2\r\n" + (Array(tab_n).join(indentation)) + "(");
+                        arr[i] = arr[i].replace(/(GENERIC)([ \r\n\w]*)\(/, "$1$2\r\n" + (Array(tab_n).join(settings.Indentation)) + "(");
                     }
-                }*/
+                }
             }
             if (back_tab) {
                 tab_n++;
@@ -737,7 +708,7 @@ function beautify2(input, settings: BeautifierSettings): string {
                         white_space = (Array(str.indexOf("= ") + 3).join(" "));
                     } else if (first_word == "WHEN" && i + 1 < arr.length && arr[i + 1].indexOf("WHEN") < 0) {
                         tab_n = indent_start_last + 1;
-                    } else if (str.indexOf("=>") < 0 && ((str.indexOf("@@quotes") >= 0 && str.indexOf("= @@quotes") < 0 && str.indexOf("IF") < 0) || (str.indexOf("<=") > 0 && str.indexOf("IF") < 0 && str.indexOf("THEN") < 0))) {
+                    } else if (str.indexOf("=>") < 0 && ((str.indexOf(ILQuotesPrefix) >= 0 && str.indexOf("= " + ILQuotesPrefix) < 0 && str.indexOf("IF") < 0) || (str.indexOf("<=") > 0 && str.indexOf("IF") < 0 && str.indexOf("THEN") < 0))) {
                         tab_n++;
                         indent_start.push(tab_n);
                         semi_b = true;
@@ -824,16 +795,67 @@ function beautify2(input, settings: BeautifierSettings): string {
         }
     }
 
-    for (var k = 0; k < quotesIndex; k++) {
-        input = input.replace("@@quotes" + k, quotes[k]);
+    for (var k = 0; k < quotes.length; k++) {
+        input = input.replace(ILQuotesPrefix + k, quotes[k]);
     }
 
-    for (var k = 0; k < singlelineIndex; k++) {
-        input = input.replace("@@singleline" + k, singleline[k]);
+    input = input.replace(/@@singleline[ \r\n]*/, " ");
+    return input;
+}
+
+
+export function ApplyNoNewLineAfter(arr: Array<string>, noNewLineAfter: Array<string>) {
+    if (noNewLineAfter == null) {
+        return;
+    }
+    for (let i = 0; i < arr.length; i++) {
+        noNewLineAfter.forEach(n => {
+            let regex = new RegExp("(" + n.toUpperCase + ")[ a-z0-9]+[a-z0-9]+");
+            if (arr[i].regexIndexOf(regex) >= 0) {
+                arr[i] += "@@singleline";
+            }
+        });
     }
+}
 
+export function RemoveAsserts(arr: Array<string>) {
+    let need_semi: boolean = false;
+    let inAssert: boolean = false;
+    let n: number = 0;
+    for (let i = 0; i < arr.length; i++) {
+        let has_semi: boolean = arr[i].indexOf(";") >= 0;
+        if (need_semi) {
+            arr[i] = '';
+        }
+        n = arr[i].indexOf("ASSERT ");
+        if (n >= 0) {
+            inAssert = true;
+            arr[i] = '';
+        }
+        if (!has_semi) {
+            if (inAssert) {
+                need_semi = true;
+            }
+        }
+        else {
+            need_semi = false;
+        }
+    }
+}
 
-    return input;
+function EscapeQuotes(arr: Array<string>): Array<string> {
+    let quotes: Array<string> = [];
+    let quotesIndex = 0;
+    for (let i = 0; i < arr.length; i++) {
+        let quote = arr[i].match(/"([^"]+)"/g);
+        if (quote != null) {
+            for (var j = 0; j < quote.length; j++) {
+                arr[i] = arr[i].replace(quote[j], ILQuotesPrefix + quotesIndex);
+                quotes[quotesIndex++] = quote[j];
+            }
+        }
+    }
+    return quotes;
 }
 
 function RemoveExtraNewLines(input: any) {
diff --git a/VHDLFormatterUnitTests.js b/VHDLFormatterUnitTests.js
index 0c72eaf..ccd60c1 100644
--- a/VHDLFormatterUnitTests.js
+++ b/VHDLFormatterUnitTests.js
@@ -4,10 +4,34 @@ const VHDLFormatter_1 = require("./VHDLFormatter");
 const VHDLFormatter_2 = require("./VHDLFormatter");
 const VHDLFormatter_3 = require("./VHDLFormatter");
 const VHDLFormatter_4 = require("./VHDLFormatter");
+const VHDLFormatter_5 = require("./VHDLFormatter");
+const VHDLFormatter_6 = require("./VHDLFormatter");
 var showUnitTests = true; //window.location.href.indexOf("http") < 0;
 if (showUnitTests) {
     UnitTest();
     UnitTestIndentDecode();
+    UnitTestRemoveAsserts();
+    UnitTestApplyNoNewLineAfter();
+}
+function UnitTestApplyNoNewLineAfter() {
+    console.log("=== ApplyNoNewLineAfter ===");
+    let input = ["a;", "b;"];
+    let expected = ["a;@@singleline", "b;@@singleline"];
+    let parameters = [";"];
+    UnitTest4(VHDLFormatter_6.ApplyNoNewLineAfter, "one blankspace", parameters, input, expected);
+    input = ["a;", "b THEN", "c"];
+    expected = ["a;@@singleline", "b THEN@@singleline", "c"];
+    parameters = [";", "then"];
+    UnitTest4(VHDLFormatter_6.ApplyNoNewLineAfter, "one blankspace", parameters, input, expected);
+}
+function UnitTestRemoveAsserts() {
+    console.log("=== RemoveAsserts ===");
+    let input = ["ASSERT a;"];
+    let expected = [""];
+    UnitTest3(VHDLFormatter_5.RemoveAsserts, "one assert", input, expected);
+    input = ["ASSERT a", "b;", "c"];
+    expected = ["", "", "c"];
+    UnitTest3(VHDLFormatter_5.RemoveAsserts, "multiline assert", input, expected);
 }
 function UnitTestIndentDecode() {
     console.log("=== IndentDecode ===");
@@ -25,6 +49,25 @@ function assert(testName, expected, actual, message) {
         //console.log(testName + " pass");
     }
 }
+function assertArray(testName, expected, actual, message) {
+    var result = CompareArray(actual, expected);
+    if (result != true) {
+        console.log(testName + " failed: " + result);
+    }
+    else {
+        //console.log(testName + " pass");
+    }
+}
+function UnitTest4(func, testName, parameters, inputs, expected) {
+    let actual = JSON.parse(JSON.stringify(inputs));
+    func(actual, parameters);
+    assertArray(testName, expected, actual);
+}
+function UnitTest3(func, testName, inputs, expected) {
+    let actual = JSON.parse(JSON.stringify(inputs));
+    func(actual);
+    assertArray(testName, expected, actual);
+}
 function UnitTest2(func, testName, inputs, expected) {
     let actual = func(inputs);
     assert(testName, expected, actual);
@@ -34,17 +77,33 @@ function deepCopy(objectToCopy) {
 }
 function UnitTest() {
     let new_line_after_symbols = new VHDLFormatter_3.NewLineSettings();
-    new_line_after_symbols.newLineAfter = ["Then", ";"];
+    new_line_after_symbols.newLineAfter = ["then", ";"];
+    new_line_after_symbols.noNewLineAfter = ["port", "generic"];
     let settings = new VHDLFormatter_4.BeautifierSettings(false, false, false, false, false, "uppercase", "    ", new_line_after_symbols);
     let input = "architecture TB of TB_CPU is\r\n    component CPU_IF\r\n    port   -- port list\r\n    end component;\r\n    signal CPU_DATA_VALID: std_ulogic;\r\n    signal CLK, RESET: std_ulogic := '0';\r\n    constant PERIOD : time := 10 ns;\r\n    constant MAX_SIM: time := 50 * PERIOD;\r\n    begin\r\n    -- concurrent statements\r\n    end TB;";
     let expected = "ARCHITECTURE TB OF TB_CPU IS\r\n    COMPONENT CPU_IF\r\n        PORT -- port list\r\n    END COMPONENT;\r\n    SIGNAL CPU_DATA_VALID : std_ulogic;\r\n    SIGNAL CLK, RESET : std_ulogic := '0';\r\n    CONSTANT PERIOD : TIME := 10 ns;\r\n    CONSTANT MAX_SIM : TIME := 50 * PERIOD;\r\nBEGIN\r\n    -- concurrent statements\r\nEND TB;";
     let actual = VHDLFormatter_1.beautify(input, settings);
-    console.log("General", actual == expected);
+    console.log("General", CompareString(actual, expected));
     let newSettings = deepCopy(settings);
     newSettings.RemoveComments = true;
     expected = "ARCHITECTURE TB OF TB_CPU IS\r\n    COMPONENT CPU_IF\r\n        PORT \r\n    END COMPONENT;\r\n    SIGNAL CPU_DATA_VALID : std_ulogic;\r\n    SIGNAL CLK, RESET : std_ulogic := '0';\r\n    CONSTANT PERIOD : TIME := 10 ns;\r\n    CONSTANT MAX_SIM : TIME := 50 * PERIOD;\r\nBEGIN\r\nEND TB;";
     actual = VHDLFormatter_1.beautify(input, newSettings);
-    console.log("Remove comments", actual == expected);
+    console.log("Remove comments", CompareString(actual, expected));
+    let new_line_after_symbols_2 = new VHDLFormatter_3.NewLineSettings();
+    new_line_after_symbols_2.newLineAfter = [];
+    new_line_after_symbols_2.noNewLineAfter = ["then", ";", "generic", "port"];
+    newSettings = deepCopy(settings);
+    newSettings.NewLineSettings = new_line_after_symbols_2;
+    expected = "a; b; c;";
+    input = "a; \r\nb;\r\n c;";
+    actual = VHDLFormatter_1.beautify(input, newSettings);
+    console.log("Remove line after ;", CompareString(actual, expected));
+    newSettings = deepCopy(settings);
+    newSettings.RemoveAsserts = true;
+    input = "architecture arch of ent is\r\nbegin\r\n    assert False report sdfjcsdfcsdj;\r\n    assert False report sdfjcsdfcsdj severity note;\r\nend architecture;";
+    expected = "ARCHITECTURE arch OF ent IS\r\nBEGIN\r\nEND ARCHITECTURE;";
+    actual = VHDLFormatter_1.beautify(input, newSettings);
+    console.log("Remove asserts", CompareString(actual, expected));
     input = "entity TB_DISPLAY is\r\n-- port declarations\r\nend TB_DISPLAY;\r\n\r\narchitecture TEST of TB_DISPLAY is\r\n-- signal declarations\r\nbegin\r\n-- component instance(s)\r\nend TEST;";
     expected = "ENTITY TB_DISPLAY IS\r\n    -- port declarations\r\nEND TB_DISPLAY;\r\n\r\nARCHITECTURE TEST OF TB_DISPLAY IS\r\n    -- signal declarations\r\nBEGIN\r\n    -- component instance(s)\r\nEND TEST;";
     actual = VHDLFormatter_1.beautify(input, settings);
@@ -85,12 +144,12 @@ function UnitTest() {
     console.log("Multiple PORT MAPs", CompareString(actual, expected));
     input = "port (a : in std_logic;\r\n b : in std_logic;\r\n);";
     expected = "PORT \r\n(\r\n    a : IN std_logic;\r\n    b : IN std_logic;\r\n);";
-    let new_line_after_symbols_2 = new VHDLFormatter_3.NewLineSettings();
-    new_line_after_symbols_2.newLineAfter = ["Then", ";", "generic", "port"];
+    new_line_after_symbols_2 = new VHDLFormatter_3.NewLineSettings();
+    new_line_after_symbols_2.newLineAfter = ["then", ";", "generic", "port"];
     newSettings = deepCopy(settings);
     newSettings.NewLineSettings = new_line_after_symbols_2;
     actual = VHDLFormatter_1.beautify(input, newSettings);
-    console.log("New line aster PORT", CompareString(actual, expected));
+    console.log("New line after PORT", CompareString(actual, expected));
     input = "component a is\r\nport( Data : inout Std_Logic_Vector(7 downto 0););\r\nend component a;";
     expected = "COMPONENT a IS\r\n    PORT (Data : INOUT Std_Logic_Vector(7 DOWNTO 0););\r\nEND COMPONENT a;";
     actual = VHDLFormatter_1.beautify(input, newSettings);
@@ -119,7 +178,11 @@ function CompareString(actual, expected) {
     for (var i = 0; i < l; i++) {
         if (actual[i] != expected[i]) {
             var toEnd = Math.min(i + 50, l);
-            return '\ndifferent at ' + i.toString() + '\nactual: "\n' + actual.substring(i, toEnd) + '\nexpected: "\n' + expected.substring(i, toEnd) + '"' + "\nactual: \n" + actual;
+            return '\ndifferent at ' + i.toString() +
+                '\nactual: "\n' + actual.substring(i, toEnd) +
+                '\nexpected: "\n' + expected.substring(i, toEnd) + '"\n---' +
+                "\nactual (full): \n" + actual + "\n---" +
+                "\nexpected (full): \n" + expected + "\n====\n";
         }
     }
     if (actual != expected) {
@@ -127,4 +190,26 @@ function CompareString(actual, expected) {
     }
     return true;
 }
+function CompareArray(actual, expected) {
+    var l = Math.min(actual.length, expected.length);
+    let result = "";
+    for (var i = 0; i < l; i++) {
+        if (actual[i] != expected[i]) {
+            result += CompareString(actual[i], expected[i]) + "\n";
+        }
+    }
+    if (actual.length > expected.length) {
+        result += "actual has more items";
+        for (var i = expected.length; i < actual.length; i++) {
+            result += "actual[" + i + "] = " + actual[i];
+        }
+    }
+    else if (actual.length < expected.length) {
+        result += "expected has more items";
+        for (var i = actual.length; i < expected.length; i++) {
+            result += "expected[" + i + "] = " + expected[i];
+        }
+    }
+    return true;
+}
 //# sourceMappingURL=VHDLFormatterUnitTests.js.map
\ No newline at end of file
diff --git a/VHDLFormatterUnitTests.ts b/VHDLFormatterUnitTests.ts
index 05cda21..55cd12b 100644
--- a/VHDLFormatterUnitTests.ts
+++ b/VHDLFormatterUnitTests.ts
@@ -2,17 +2,45 @@ import { beautify } from "./VHDLFormatter";
 import { indentDecode } from "./VHDLFormatter";
 import { NewLineSettings } from "./VHDLFormatter";
 import { BeautifierSettings } from "./VHDLFormatter";
+import { RemoveAsserts } from "./VHDLFormatter";
+import { ApplyNoNewLineAfter } from "./VHDLFormatter";
 
 var showUnitTests = true;//window.location.href.indexOf("http") < 0;
 if (showUnitTests) {
     UnitTest();
     UnitTestIndentDecode();
+    UnitTestRemoveAsserts();
+    UnitTestApplyNoNewLineAfter();
 }
 
 interface Function {
     readonly name: string;
 }
 
+function UnitTestApplyNoNewLineAfter() {
+    console.log("=== ApplyNoNewLineAfter ===");
+    let input: Array<string> = ["a;", "b;"];
+    let expected: Array<string> = ["a;@@singleline","b;@@singleline"];
+    let parameters: Array<string> = [";"];
+    UnitTest4(ApplyNoNewLineAfter, "one blankspace", parameters, input, expected);
+
+    input = ["a;", "b THEN", "c"];
+    expected = ["a;@@singleline", "b THEN@@singleline", "c"];
+    parameters = [";", "then"];
+    UnitTest4(ApplyNoNewLineAfter, "one blankspace", parameters, input, expected);
+}
+
+function UnitTestRemoveAsserts() {
+    console.log("=== RemoveAsserts ===");
+    let input: Array<string> = ["ASSERT a;"];
+    let expected: Array<string> = [""];
+    UnitTest3(RemoveAsserts, "one assert", input, expected);
+
+    input = ["ASSERT a", "b;", "c"];
+    expected = ["", "", "c"];
+    UnitTest3(RemoveAsserts, "multiline assert", input, expected);
+}
+
 function UnitTestIndentDecode() {
     console.log("=== IndentDecode ===");
     UnitTest2(indentDecode, "one blankspace", " ", "one blankspace");
@@ -31,8 +59,34 @@ function assert(testName, expected, actual, message?) {
     }
 }
 
+function assertArray(testName, expected, actual, message?) {
+    var result = CompareArray(actual, expected);
+    if (result != true) {
+        console.log(testName + " failed: " + result);
+    }
+    else {
+        //console.log(testName + " pass");
+    }
+}
+
 type StringCallback = (text: string) => string;
 
+type ArrayCallback = (arr: Array<string>) => void;
+
+type Array2Callback = (arr: Array<string>, parameters: Array<string>) => void;
+
+function UnitTest4(func: Array2Callback, testName: string, parameters: Array<string>, inputs: Array<string>, expected: Array<string>) {
+    let actual = JSON.parse(JSON.stringify(inputs));
+    func(actual, parameters);
+    assertArray(testName, expected, actual);
+}
+
+function UnitTest3(func: ArrayCallback, testName: string, inputs: Array<string>, expected: Array<string>) {
+    let actual = JSON.parse(JSON.stringify(inputs));
+    func(actual);
+    assertArray(testName, expected, actual);
+}
+
 function UnitTest2(func: StringCallback, testName: string, inputs, expected: string) {
     let actual: string = func(inputs);
     assert(testName, expected, actual);
@@ -44,18 +98,36 @@ function deepCopy(objectToCopy: BeautifierSettings): BeautifierSettings {
 
 function UnitTest() {
     let new_line_after_symbols: NewLineSettings = new NewLineSettings();
-    new_line_after_symbols.newLineAfter = ["Then", ";"];
+    new_line_after_symbols.newLineAfter = ["then", ";"];
+    new_line_after_symbols.noNewLineAfter = ["port", "generic"];
     let settings: BeautifierSettings = new BeautifierSettings(false, false, false, false, false, "uppercase", "    ", new_line_after_symbols);
     let input = "architecture TB of TB_CPU is\r\n    component CPU_IF\r\n    port   -- port list\r\n    end component;\r\n    signal CPU_DATA_VALID: std_ulogic;\r\n    signal CLK, RESET: std_ulogic := '0';\r\n    constant PERIOD : time := 10 ns;\r\n    constant MAX_SIM: time := 50 * PERIOD;\r\n    begin\r\n    -- concurrent statements\r\n    end TB;"
     let expected = "ARCHITECTURE TB OF TB_CPU IS\r\n    COMPONENT CPU_IF\r\n        PORT -- port list\r\n    END COMPONENT;\r\n    SIGNAL CPU_DATA_VALID : std_ulogic;\r\n    SIGNAL CLK, RESET : std_ulogic := '0';\r\n    CONSTANT PERIOD : TIME := 10 ns;\r\n    CONSTANT MAX_SIM : TIME := 50 * PERIOD;\r\nBEGIN\r\n    -- concurrent statements\r\nEND TB;";
     let actual = beautify(input, settings);
-    console.log("General", actual == expected);
+    console.log("General", CompareString(actual, expected));
 
     let newSettings = deepCopy(settings);
     newSettings.RemoveComments = true;
     expected = "ARCHITECTURE TB OF TB_CPU IS\r\n    COMPONENT CPU_IF\r\n        PORT \r\n    END COMPONENT;\r\n    SIGNAL CPU_DATA_VALID : std_ulogic;\r\n    SIGNAL CLK, RESET : std_ulogic := '0';\r\n    CONSTANT PERIOD : TIME := 10 ns;\r\n    CONSTANT MAX_SIM : TIME := 50 * PERIOD;\r\nBEGIN\r\nEND TB;";
     actual = beautify(input, newSettings);
-    console.log("Remove comments", actual == expected);
+    console.log("Remove comments", CompareString(actual, expected));
+
+    let new_line_after_symbols_2: NewLineSettings = new NewLineSettings();
+    new_line_after_symbols_2.newLineAfter = [];
+    new_line_after_symbols_2.noNewLineAfter = ["then", ";", "generic", "port"];
+    newSettings = deepCopy(settings);
+    newSettings.NewLineSettings = new_line_after_symbols_2;
+    expected = "a; b; c;";
+    input = "a; \r\nb;\r\n c;"
+    actual = beautify(input, newSettings);
+    console.log("Remove line after ;", CompareString(actual, expected));
+
+    newSettings = deepCopy(settings);
+    newSettings.RemoveAsserts = true;
+    input = "architecture arch of ent is\r\nbegin\r\n    assert False report sdfjcsdfcsdj;\r\n    assert False report sdfjcsdfcsdj severity note;\r\nend architecture;";
+    expected = "ARCHITECTURE arch OF ent IS\r\nBEGIN\r\nEND ARCHITECTURE;"
+    actual = beautify(input, newSettings);
+    console.log("Remove asserts", CompareString(actual, expected));
 
     input = "entity TB_DISPLAY is\r\n-- port declarations\r\nend TB_DISPLAY;\r\n\r\narchitecture TEST of TB_DISPLAY is\r\n-- signal declarations\r\nbegin\r\n-- component instance(s)\r\nend TEST;";
     expected = "ENTITY TB_DISPLAY IS\r\n    -- port declarations\r\nEND TB_DISPLAY;\r\n\r\nARCHITECTURE TEST OF TB_DISPLAY IS\r\n    -- signal declarations\r\nBEGIN\r\n    -- component instance(s)\r\nEND TEST;";
@@ -106,12 +178,12 @@ function UnitTest() {
 
     input = "port (a : in std_logic;\r\n b : in std_logic;\r\n);";
     expected = "PORT \r\n(\r\n    a : IN std_logic;\r\n    b : IN std_logic;\r\n);";
-    let new_line_after_symbols_2: NewLineSettings = new NewLineSettings();
-    new_line_after_symbols_2.newLineAfter = ["Then", ";", "generic", "port"];
+    new_line_after_symbols_2 = new NewLineSettings();
+    new_line_after_symbols_2.newLineAfter = ["then", ";", "generic", "port"];
     newSettings = deepCopy(settings);
     newSettings.NewLineSettings = new_line_after_symbols_2;
     actual = beautify(input, newSettings);
-    console.log("New line aster PORT", CompareString(actual, expected));
+    console.log("New line after PORT", CompareString(actual, expected));
 
     input = "component a is\r\nport( Data : inout Std_Logic_Vector(7 downto 0););\r\nend component a;";
     expected = "COMPONENT a IS\r\n    PORT (Data : INOUT Std_Logic_Vector(7 DOWNTO 0););\r\nEND COMPONENT a;";
@@ -146,11 +218,38 @@ function CompareString(actual: string, expected: string) {
     for (var i = 0; i < l; i++) {
         if (actual[i] != expected[i]) {
             var toEnd = Math.min(i + 50, l);
-            return '\ndifferent at ' + i.toString() + '\nactual: "\n' + actual.substring(i, toEnd) + '\nexpected: "\n' + expected.substring(i, toEnd) + '"' + "\nactual: \n" + actual;
+            return '\ndifferent at ' + i.toString() +
+                '\nactual: "\n' + actual.substring(i, toEnd) +
+                '\nexpected: "\n' + expected.substring(i, toEnd) + '"\n---' +
+                "\nactual (full): \n" + actual + "\n---" +
+                "\nexpected (full): \n" + expected + "\n====\n";
         }
     }
     if (actual != expected) {
         return 'actual: \n"' + actual + '"\nexpected: \n"' + expected + '"';
     }
     return true;
+}
+
+function CompareArray(actual: Array<string>, expected: Array<string>) {
+    var l = Math.min(actual.length, expected.length);
+    let result: string = "";
+    for (var i = 0; i < l; i++) {
+        if (actual[i] != expected[i]) {
+            result += CompareString(actual[i], expected[i]) + "\n";
+        }
+    }
+    if (actual.length > expected.length) {
+        result += "actual has more items";
+        for (var i = expected.length; i < actual.length; i++) {
+            result += "actual[" + i + "] = " + actual[i];
+        }
+    }
+    else if (actual.length < expected.length) {
+        result += "expected has more items";
+        for (var i = actual.length; i < expected.length; i++) {
+            result += "expected[" + i + "] = " + expected[i];
+        }
+    }
+    return true;
 }
\ No newline at end of file