I have inherited a project that includes html email templates and the text files that get sent along with it.
The back-end puts it all together, so that it's a multipart email message in the end. In other words, if someone has HTML turned off, they can read the text version. TMI.
Problem:
The guy before me left all kinds of $!esc.html($!{XYZ}) in the text files. Where XYZ stands for various different strings in the code.
I haven't touched RegEx in years and am at a loss.
Question
Is it possible to look for every occurrence of such variables in the text files and replace it with: $!{LAST_NAME}?
Can someone point me in the right direction? I have tried one of those RegEx recipe sites, but I got stuck. Any suggestions and/or help with this would be tremendously appreciated.
I am using SublimeText3, and I know how to find & replace in .txt files only.
Peace. Calm. Light.
Not sure what 'flavor' of regex sublime uses, but this should work. I'm assuming the XYZ means it will only be letters in there?
\$!esc\.html\(\$!\{\w*\}\)
The following version accounts for any _'s
\$!esc\.html\(\$!\{(\w|_)*\}\)
Related
This probably isn't a VS Code-specific question but it's my tool of choice.
I have a log file with a lot of lines containing the following:
Company.Environment.Security.RightsBased.Policies.RightsUserAuthorizationPolicy
Those are debug-level log records that clutter the file I'm trying to process. I'm looking to remove the lines with that content.
I've looked into Regex but, unlike removing a blank line where you have the whole content in the search criteria (making find/replace easy), here I need to match from line break to line break on some criteria between the two, I think...
What are your thoughts on how criteria like that would work?
If the criteria is a particular string and you don't want to have to remember regexes, there is a few handy keyboard shortcuts that can help you out. I'm going to assume you're on a Mac.
Cmd-F to open find.
Paste your string.
Opt-Enter to select all of the instances of the string on the page.
Cmd-L to broaden the selection to the entire line of each instance on the page.
Delete/Backspace to remove those lines.
I think you should be able to just search for ^.*CONTENT.*$\n, where the content is the text you showed us. That is, search on the following pattern:
^.*Company\.Environment\.Security\.RightsBased\.Policies\.RightsUserAuthorizationPolicy.*$\n
And then just replace with empty string.
I have already up-voted answer of #james. But.. still I found one more easy and many feature available extension in VS Code. Here it is
It have much easy options to apply filters.
To match specific case mentioned in question. I am attaching screenshot which display how to use for it. I am posting this for others who come here in search for same issue. (Like I came)
I'm working with an enterprise CMS and in order to properly create our weekly-updated dropdown menu without republishing our entire site, I have an XML document being created which has a various number of useful XML elements. However, when pulling in a link with the CMS, the generated XML also outputs the link's contents (the entire HTML for the page). Needless to say, with roughly 50 items, the XML file is too big for use on the web (as it stands I think it's over 600KB). The element is <page-content>filler here</page-content>.
What I'm trying to do is use TextWrangler to find and replace all <page-content> tags as well as their containing content.
I've tried a few different regex's, but I can't seem to match the closing tag, so it will just trail on.
Here's what I've tried:
(<page-content>)(.*?)
The above will match up until the next starting <page-content> tag, which is not what I want.
(<page-content>)(.*?)(<\/page-content>)
(<page-content>)(.*?)(<\/page\-content>)
The above finds no matches, even though the below will find the 7 matches it should.
(<content>)(.*?)(<\/content>)
I don't know if there's a special way to deal with hyphens (I'm inexperienced in regular expressions), but if anyone could help me out, it would be greatly appreciated.
Thanks!
EDIT: Before you tell me that Regex isn't meant to parse HTML, I know that, but there seems to be no other way for me to easily find and replace this. There are too many occurences to manually delete it and save the file again every week.
It seems the problem is that your . is not matching newlines that exist between your open and close tags.
An easy solution for this would be to add the s flag in order for your . to match over newlines. TextWrangler appears to support inline modifiers (?s). You could do it like this:
(<page-content>)(?s)(.*?)(<\/page-content>)
More information on modifiers here.
I was told to add some text to an existing paragraph on a webpage. I opened the corresponding file and copied some of existing text and searched for it in the source code. Search found nothing and I was going nuts. It turned out in the source code some of the words had extra spaces between them and since this wasn't displayed in the browser it screwed up searching for them in the code.
Anyone have tips to avoid this? For example is there a way to ignore white spaces, perhaps using regular expressions? It should be simple to add a sentence of text but I ended up using the design view in Dreamweaver.
Using regular expressions, you can search for multiple spaces using +a +pattern +like +this by putting a + following each space, which will instruct the search to look for one or more.
I have searched up and down trying to find an answer that will work for me but haven't been able to figure this out. I'm using Yahoo Pipes for this.
Lake Harmony Estates <b>Sleeps: 16</b>
What I need to do is extract the Sleeps: 16 out from the B tag and output just that value and nothing else. I don't suspect this is very hard to do, but given my limited regex knowledge it's giving me troubles. I've tried adapting regex code pertaining to other tags, but just can't seem to get this one to work.
Any help on this would be appreciated. Thanks.
Edit:
Here is my pipe if you wanted to take a look at the regex horrible-ness I've created. The one I'm trying to work though is the item.sleeps, last entry in the 2nd regex
http://pipes.yahoo.com/pipes/pipe.info?_id=567026d850223b0075d80fd3c9bf7e75
This should fit your needs assuming the html isn't ladened with quotes and such. Note that the + will mean that empty <b> tags are ignored. Also, html is not truly passable via regex, so this will only work for basic tags. It should work even if the tag has an ID or a class property, but there are absolutely manners to break this regex.
/<b[^>]*>([^<]+)<\/b>/
I posted this question to Twitter and got a response back that worked for me.
(?s)^.*<b>(.*?)</b>.*
Replace with $1 and have G flag checked.
This solution did everything I needed. I had additional data that I had already excluded in my example that became unnecessary with this regex.
I'm trying to write some Perl to convert some HTML-based text over to MediaWiki format and hit the following problem: I want to search and replace within a delimited subsection of some text and wondered if anyone knew of a neat way to do it. My input stream is something like:
Please mail support. if you want some help.
and I want to change Please help and Please can some one help me out here to Please%20help and Please%20can%20some%20one%20help%20me%20out%20here respectively, without changing any of the other spaces on the line.
Naturally, I also need to be able to cope with more than one such link on a line so splicing isn't such a good option.
I've taken a good look round Perl tutorial sites (it's not my first language) but didn't come across anything like this as an example. Can anyone advise an elegant way of doing this?
Your task has two parts. Find and replace the mailto URIs - use a HTML parsing module for that. This topic is covered thoroughly on Stack Overflow.
The other part is to canonicalise the URI. The module URI is suitable for this purpose.
use URI::mailto;
my #hrefs = ('mailto:help#myco.com&Subject=Please help&Body=Please can some one help me out here');
print URI::mailto->new($_)->as_string for #hrefs;
__END__
mailto:help#myco.com&Subject=Please%20help&Body=Please%20can%20some%20one%20help%20me%20out%20here
Why dont you just search for the "Body=" tag until the quotes and replace every space with %20.
I would not even use regular expresions for that since I dont find them useful for anything except mass changes where everything on the line is changes.
A simple loop might be the best solution.