I want to remove all newlines with spaces using google apps script for Docs
var doc = DocumentApp.getActiveDocument();
var body = doc.getBody().editAsText();
body.replaceText("\\t", " "); //works properly for tabs
body.replaceText("\\n", " "); //doesnt work
https://developers.google.com/apps-script/reference/document/body#replacetextsearchpattern-replacement
Any suggestions.?
It seems that the body.replaceText does not allow replacements of what is between paragraphs (the paragraph breaks).
You need to somehow merge all paragraphs into 1 paragraph. You may do it roughly with the following code:
function mergePars() {
var doc = DocumentApp.getActiveDocument();
var body = doc.getBody();
var pars = body.getParagraphs();
for( var j = 0; j < pars.length; ++j ) {
try {
pars[j].merge();
}
catch (e) {
Logger.log(e); // It will log "Exception: Element must be preceded by an element of the same type."
}
}
}
You may get rid of the try-catch if you get the number of all children in the document (with .getNumChildren()) and then loop through the items checking their DocumentApp.ElementType, and if the previous node was of type DocumentApp.ElementType.PARAGRAPH, apply .merge().
Related
I have a checklist, column C indicates which test is automated by "enabled" or "disabled" written in the cells.
Further down the row is a column for the the Pass / Empty column for each test.
I have code that looks for if Enabled in column C, in X column on that row, mark as Pass automatically (or 'P' in my case).
The problem: If C column contains "Disabled" but also a Pass, when I run the script it replaces that Pass with an empty cell. How can I change the else statement to just ignore that cell and leave whatever is in it for anything but Enabled condition is met
function autoPassPC() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getSheetByName('Aug 2020');
// What to put in the test result
var values1 = "P";
// Where to look for Auto:
var values2 = sheet.getRange("C10:C15" + sheet.getLastRow()).getValues();
// Keyword to look for in Auto: column
var putValues = [];
for (var i = 0; i < values2.length; i++) {
if (values2[i][0] === "Enabled") {
putValues.push([values1]);
} else {
putValues.push([""]);
}
}
// Put value1 inside row, column# for test result
sheet.getRange(10, 25, putValues.length, 1).setValues(putValues);
}
Basically how do I get rid of
} else {
putValues.push([""]);
}
properly? Just deleting this causes the script to put 'P' on every single row. Just want it to ignore the cells instead.
Thanks!
Removing the else statement will actually skip the row, but as soon as you skip a row, all following values in putValues will be on the wrong row. Instead of "skipping", try pushing the already existing value into putValues.
function autoPassPC() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getSheetByName('Aug 2020');
// What to put in the test result
var values1 = "P";
// Where to look for Auto:
var enabledDisabled = sheet.getRange("C10:C15" + sheet.getLastRow()).getValues();
var testResultsRange = sheet.getRange("X10:X15" + sheet.getLastRow());
var testResults = testResultsRange.getValues();
// Keyword to look for in Auto: column
var putValues = [];
for (var i = 0; i < enabledDisabled.length; i++) {
if (enabledDisabled[i][0] === "Enabled") {
putValues.push([values1]);
} else {
putValues.push([testResults[i][0]]); // Push the existing cell value
}
}
// Put value1 inside row, column# for test result
testResultsRange.setValues(putValues);
}
You could also try getting the entire table at once thus having only one getValues() call.
I'm been running into weird issues with regex and Typescript in which I'm trying to have my expression replace the value of test minus the first instance if followed by test. In other words, replace the first two lines that have test but for the third line below, replace only the second value of test.
[test]
[test].[db]
[test].[test]
Where it should look like:
[newvalue]
[newvalue].[db]
[test].[newvalue]
I've come up with lots of variations but this is the one that I thought was simple enough to solve it and regex101 can confirm this works:
\[(\w+)\](?!\.\[test\])
But when using Typescript (custom task in VSTS build), it actually replaces the values like this:
[newvalue]
[newvalue].[db]
[newvalue].[test]
Update: It looks like a regex like (test)(?!.test) breaks when changing the use cases removing the square brackets, which makes me think this might be somewhere in the code. Could the problem be with the index that the value is replaced at?
Some of the code in Typescript that is calling this:
var filePattern = tl.getInput("filePattern", true);
var tokenRegex = tl.getInput("tokenRegex", true);
for (var i = 0; i < files.length; i++) {
var file = files[i];
console.info(`Starting regex replacement in [${file}]`);
var contents = fs.readFileSync(file).toString();
var reg = new RegExp(tokenRegex, "g");
// loop through each match
var match: RegExpExecArray;
// keep a separate var for the contents so that the regex index doesn't get messed up
// by replacing items underneath it
var newContents = contents;
while((match = reg.exec(contents)) !== null) {
var vName = match[1];
// find the variable value in the environment
var vValue = tl.getVariable(vName);
if (typeof vValue === 'undefined') {
tl.warning(`Token [${vName}] does not have an environment value`);
} else {
newContents = newContents.replace(match[0], vValue);
console.info(`Replaced token [${vName }]`);
}
}
}
Full code is for the task I'm using this with: https://github.com/colindembovsky/cols-agent-tasks/blob/master/Tasks/ReplaceTokens/replaceTokens.ts
For me this regex is working like you are expecting:
\[(test)\](?!\.\[test\])
with a Typescript code like that
myString.replace(/\[(test)\](?!\.\[test\])/g, "[newvalue]");
Instead, the regex you are using should replace also the [db] part.
I've tried with this code:
class Greeter {
myString1: string;
myString2: string;
myString3: string;
greeting: string;
constructor(str1: string, str2: string, str3: string) {
this.myString1 = str1.replace(/\[(test)\](?!\.\[test\])/g, "[newvalue]");
this.myString2 = str2.replace(/\[(test)\](?!\.\[test\])/g, "[newvalue]");
this.myString3 = str3.replace(/\[(test)\](?!\.\[test\])/g, "[newvalue]");
this.greeting = this.myString1 + "\n" + this.myString2 + "\n" + this.myString3;
}
greet() {
return "Hello, these are your replacements:\n" + this.greeting;
}
}
let greeter = new Greeter("[test]", "[test].[db]", "[test].[test]");
let button = document.createElement('button');
button.textContent = "Say Hello";
button.onclick = function() {
alert(greeter.greet());
}
document.body.appendChild(button);
Online playground here.
I have the following search criteria working very well in Gmail:
user#domain from:/mail delivery/ || /postmaster/ ||/Undeliverable/
I am trying to write Goole Apps code to return the same results. Here is the code:
var thread=GmailApp.search("user#domain from:/mail delivery/ || /postmaster/ ||/Undeliverable/ ");
I am getting different results. I am new to both Regex and Google Apps.
Try Amit Agarwal's tutorial on Gmail Search with Google Apps Script which includes Using Regular Expressions to Find Anything in your Gmail Mailbox:
function Search() {
var sheet = SpreadsheetApp.getActiveSheet();
var row = 2;
// Clear existing search results
sheet.getRange(2, 1, sheet.getMaxRows() - 1, 4).clearContent();
// Which Gmail Label should be searched?
var label = sheet.getRange("F3").getValue();
// Get the Regular Expression Search Pattern
var pattern = sheet.getRange("F4").getValue();
// Retrieve all threads of the specified label
var threads = GmailApp.search("in:" + label);
for (var i = 0; i < threads.length; i++) {
var messages = threads[i].getMessages();
for (var m = 0; m < messages.length; m++) {
var msg = messages[m].getBody();
// Does the message content match the search pattern?
if (msg.search(pattern) !== -1) {
// Format and print the date of the matching message
sheet.getRange(row,1).setValue(
Utilities.formatDate(messages[m].getDate(),"GMT","yyyy-MM-dd"));
// Print the sender's name and email address
sheet.getRange(row,2).setValue(messages[m].getFrom());
// Print the message subject
sheet.getRange(row,3).setValue(messages[m].getSubject());
// Print the unique URL of the Gmail message
var id = "https://mail.google.com/mail/u/0/#all/"
+ messages[m].getId();
sheet.getRange(row,4).setFormula(
'=hyperlink("' + id + '", "View")');
// Move to the next row
row++;
}
}
}
}
I'm trying to write part of an add-on for Google Docs that eliminates newlines within selected text using replaceText. The obvious text.replaceText("\n",""); gives the error Invalid argument: searchPattern. I get the same error with text.replaceText("\r","");. The following attempts do nothing: text.replaceText("/\n/","");, text.replaceText("/\r/","");. I don't know why Google App Script does not allow for the recognition of newlines in regex.
I am aware that there is an add-on that does this already, but I want to incorporate this function into my add-on.
This error occurs even with the basic
DocumentApp.getActiveDocument().getBody().textReplace("\n","");
My full function:
function removeLineBreaks() {
var selection = DocumentApp.getActiveDocument().getSelection();
if (selection) {
var elements = selection.getRangeElements();
for (var i = 0; i < elements.length; i++) {
var element = elements[i];
// Only deal with text elements
if (element.getElement().editAsText) {
var text = element.getElement().editAsText();
if (element.isPartial()) {
text.replaceText("\n","");
}
// Deal with fully selected text
else {
text.replaceText("\n","");
}
}
}
}
// No text selected
else {
DocumentApp.getUi().alert('No text selected. Please select some text and try again.');
}
}
It seems that in replaceText, to remove soft returns entered with Shift-ENTER, you can use \v:
.replaceText("\\v+", "")
If you want to remove all "other" control characters (C0, DEL and C1 control codes), you may use
.replaceText("\\p{Cc}+", "")
Note that the \v pattern is a construct supported by JavaScript regex engine, and is considered to match a vertical tab character (≡ \013) by the RE2 regex library used in most Google products.
The Google Apps Script function replaceText() still doesn't accept escape characters, but I was able to get around this by using getText(), then the generic JavaScript replace(), then setText():
var doc = DocumentApp.getActiveDocument();
var body = doc.getBody();
var bodyText = body.getText();
//DocumentApp.getUi().alert( "Does document contain \\t? " + /\t/.test( bodyText ) ); // \n true, \r false, \t true
bodyText = bodyText.replace( /\n/g, "" );
bodyText = bodyText.replace( /\t/g, "" );
body.setText( bodyText );
This worked within a Doc. Not sure if the same is possible within a Sheet (and, even if it were, you'd probably have to run this once cell at a time).
here is my pragmatic solution to eliminate newlines in Google Docs, or, more exact, to eliminate newlines from Gmail message.getPlainBody().
It looks that Google uses '\r\n\r\n' as a plain EOL and '\r\n' as a manuell Linefeed (Shift-Enter). The code should be self explainable.
It might help to get alone with the newline problem in Docs.
A solution possibly not very elegant, but works like a charm :-)
function GetEmails2Doc() {
var doc = DocumentApp.getActiveDocument();
var body = doc.getBody();
var pc = 0; // Paragraph Counter
var label = GmailApp.getUserLabelByName("_Send2Sheet");
var threads = label.getThreads();
var i = threads.length;
// LOOP Messages within a THREAT
for (i=threads.length-1; i>=0; i--) {
for (var j = 0; j < messages.length; j++) {
var message = messages[j];
/* Here I do some ...
body.insertParagraph(pc++, Utilities.formatDate(message.getDate(), "GMT",
"dd.MM.yyyy (HH:mm)")).setHeading(DocumentApp.ParagraphHeading.HEADING4)
str = message.getFrom() + ' to: ' + message.getTo();
if (message.getCc().length >0) str = str + ", Cc: " + message.getCc();
if (message.getBcc().length >0) str = str + ", Bcc: " + message.getBcc();
body.insertParagraph(pc++,str);
*/
// Body !!
var str = processBody(message.getPlainBody()).split("pEOL");
Logger.log(str.length + " EOLs");
for (var k=0; k<str.length; k++) body.insertParagraph(pc++,str[k]);
}
}
}
function processBody(tx) {
var s = tx.split(/\r\n\r\n/g);
// it looks like message.getPlainBody() [of mail] uses \r\n\r\n as EOL
// so, I first substitute the 'EOL's with the string pattern "pEOL"
// to be replaced with body.insertParagraph in the main function
tx = '';
for (k=0; k<s.length; k++) tx = tx + s[k] + "pEOL";
// then replace all remaining simple \r\n with a blank
s = tx.split(/\r\n/g);
tx = '';
for (k=0; k<s.length; k++) tx = tx + s[k] + " ";
return tx;
}
I have now found out through much trial and error -- and some much needed help from Wiktor Stribiżew (see other answer) -- that there is a solution to this, but it relies on the fact that Google Script does not recognise \n or \r in regex searches. The solution is as follows:
function removeLineBreaks() {
var selection = DocumentApp.getActiveDocument()
.getSelection();
if (selection) {
var elements = selection.getRangeElements();
for (var i = 0; i < elements.length; i++) {
var element = elements[i];
// Only deal with text elements
if (element.getElement()
.editAsText) {
var text = element.getElement()
.editAsText();
if (element.isPartial()) {
var start = element.getStartOffset();
var finish = element.getEndOffsetInclusive();
var oldText = text.getText()
.slice(start, finish);
if (oldText.match(/\r/)) {
var number = oldText.match(/\r/g)
.length;
for (var j = 0; j < number; j++) {
var location = oldText.search(/\r/);
text.deleteText(start + location, start + location);
text.insertText(start + location, ' ');
var oldText = oldText.replace(/\r/, ' ');
}
}
}
// Deal with fully selected text
else {
text.replaceText("\\v+", " ");
}
}
}
}
// No text selected
else {
DocumentApp.getUi()
.alert('No text selected. Please select some text and try again.');
}
}
Explanation
Google Docs allows searching for vertical tabs (\v), which match newlines.
Partial text is a whole other problem. The solution to dealing with partially selected text above finds the location of newlines by extracting a text string from the text element and searching in that string. It then uses these locations to delete the relevant characters. This is repeated until the number of newlines in the selected text has been reached.
This Stack Overflow answer removes, specifically, "\n". It may help, it helped me indeed.
I have taken a bit of script from Serge which is great (original link here. I have added in a second criteria to exclude certain rows and it works great except, if there is not header in the sheet being copied to, it will not work (error: "The coordinates or dimensions of the range are invalid.") and if I enter a header or some other data, it overwrites it. Can anyone assist please? I have also found that is there is no match to the criteria I get following message "TypeError: Cannot read property "length" from undefined."
Also, what change would I need to make to change the cell 'dataSheetLog[i][12]' to the status variable, i.e. "COPIED" after I have copied it across. I have tried writing a setValue line but it is obviously the wrong instruction for that syntax.
Code is:
{
var Spreadsheet = SpreadsheetApp.getActiveSpreadsheet();
var sheetLog = Spreadsheet.getSheetByName("LOG");
var sheetMaint = Spreadsheet.getSheetByName("MAINTENANCE");
var Alast = sheetLog.getLastRow();
var criteria = "08 - Maintenance"
var status = "COPIED"
var dataSheetLog = sheetLog.getRange(2,1,Alast,sheetLog.getLastColumn()).getValues();
var outData = [];
for (var i in dataSheetLog) {
if (dataSheetLog[i][2]==criteria && dataSheetLog[i][12]!=status){
outData.push(dataSheetLog[i]);
}
}
sheetMaint.getRange(sheetMaint.getLastRow(),1,outData.length,outData[0].length).setValues(outData);
}
In:
sheetMaint.getRange(sheetMaint.getLastRow(),1,outData.length,outData[0].length).setValues(outData);
getLastRow() refers to the last occupied row and should be ,getLastRow() + 1,to keep from overwriting your headers and other problems.
Edited:
{
var Spreadsheet = SpreadsheetApp.getActiveSpreadsheet();
var sheetLog = Spreadsheet.getSheetByName("LOG");
var sheetMaint = Spreadsheet.getSheetByName("MAINTENANCE");
var Alast = sheetLog.getLastRow(); // Log
var criteria = "08 - Maintenance"
var status = "COPIED"
var dataSheetLog = sheetLog.getRange(2,1,Alast,sheetLog.getLastColumn()).getValues(); //Log
var dataSheetLogStatusRange = sheetLog.getRange(2,13,Alast,1); //Log
var dataSheetLogStatus = dataSheetLogStatusRange.getValues(); //Log
var outData = [];
for (var i =0; i < dataSheetLog.length; i++) {
if (dataSheetLog[i][2]==criteria && dataSheetLog[i][12]!=status){
outData.push(dataSheetLog[i]);
dataSheetLogStatus[i][0] = "COPIED";
}
}
if(outData.length > 0) {
sheetMaint.getRange(sheetMaint.getLastRow() + 1,1,outData.length,outData[0].length).setValues(outData);
dataSheetLogStatusRange.setValues(dataSheetLogStatus);
}
}
}
what change would I need to make to change the cell
'dataSheetLog[i][12]' to the status variable, i.e. "COPIED" after I
have copied it across.
You were trying to update the value in the array that was extracted from the sheet and not the sheet itself. As arrays are zero based and spreadsheets are not, to translate, +1 must be added to array row and column indices. I am assuming status is in column M of your sheet.