How to configure "Hover Image Preview" package of sublime text 3 - sublimetext3

I just Installed this package https://packagecontrol.io/packages/Hover%20Image%20Preview with package control in sublime text 3
now I want to configure it as said in the link, can anyone tell from where I can configure the width and height???
this package do not show up in Preferences>Package Setting
THANKS...

I've been there, it took me a while until I fully realized how Sublime settings work and being changed.
A general suggestion that might help with this issue (and many other you might encounter while working with Sublime):
Read this page carefully, esp. SETTINGS FILES section, pay special attention to the hierarchy of the prefs files.
For me it was a true revelation that set thing straight for good.
Hope it helps you too

Related

ColorHighlighter is not taking any effect on SBT3

I go to :
and install :
with these settings :
and have no idea why hex is not my SBT3 still not display as its color form. 😥
I've also tried : CSS
Reboot the IDE & even reboot the Mac OS X ... still not working.
Did I forgot to turn on some settings?
Can someone please help me ?
Edit
ColorHelper works on the first try, right after install. Huge thanks to : #MattDMo
... but I am still curious if someone really knows what I did wrong.
Over the past few years I began having more and more problems with the different color highlighting packages available for Sublime, including Color Highlighter, which hasn't been updated in at least 3 years, and Color Highlight at 2½ years. Someone recommended ColorHelper, and I've been happy with it ever since. Make sure you completely uninstall Color Highlighter and/or Color Highlight first, as I think I had issues with it before I did that. ColorHelper is in regular development with the release of the new v3, which apparently is a complete rewrite, and is easy to set up and use out of the box. There are a ton of customization options if you want to get into the weeds, and the author has been very responsive with some config issues I had recently. I would highly recommend it.

VSCode Vim multiple cursors

I have looked everywhere and I am still unable to switch off this 'feature'!
I've been using vi and, later, vim, since the 80's and I have never had need of multiple cursors, nor can I see a use for them.
:<range>s/search/replace/ does everything I need so this new feature is infuriating beyond words, especially as I've no idea how to switch it off when it seemingly-randomly appears.
Would someone be wonderful enough as to tell me how to banish, remove, consign-to-history the multiple cursors feature in VSCode Vim 1.12.4, please?
I believe this issue is specific to the plugin. I experienced it with the HTML plugin recently, and I'm assuming you have the same problem with HTML files, but the same principle should apply to other plugins as well. You just have to find the setting.
In the VS Code settings, there is an option that reads:
HTML: Mirror Cursor On Matching Tag
You can uncheck the box there to disable the feature. Or you can go to the settings.json in your local repo (inside the .vscode directory), or the equivalent global file, and add/modify the following field like so:
"html.mirrorCursorOnMatchingTag": false
That should take care of it for you.

How do I find the source for bugs in Sublime Text?

I have been dealing with a bug in Sublime Text in js files for a while where anytime I write a comma or semi-colon, Sublime Text creates an autocomplete box with a specific number 62118. So anytime I hit enter it will autofill this useless number and I have to delete it.
More keystrokes = More anger, so I was wondering if
anyone has run into this
or if anyone might have an idea whats causing it
OR if anyone has a good general technique for finding bugs in Sublime Text
It seems to only happen in .js files but I could be wrong so help me out here please I'd love to keep the configuration I have.
There may be information in the Sublime console. To open the console go to View > Show Console (ctrl + `).
Otherwise, uninstall your plugins one by one. While it probably isn't necessary, it would be a good idea to restart Sublime each time you uninstall, to make sure any caches the plugins create are cleared.
Finally, you can simply disable autocomplete by adding the following to your User Settings.
"auto_complete": false

Sublime Text: disable all packages

I'm using Sublime Text 3083.
When I load a file with several thousand lines and try to edit it, it gets amazingly un-responsive to the point that adding/removing even one character takes it seconds.
I have > 20 packages installed and I need a way to disable all of them at once, to check if this issue is package related or o not.
I've searched around and I know that you can disable packages one by one but that's not good when lots of packages are installed. According to this post in the sublime forum, there is no way to do this but the post is rather old (and also not an official statement)
So, is there a way to do this? Perhaps with a package or a --no-packages flag or some other trick?
BTW: for the sake of completeness, after applying the solution I found that there were two packages responsible for the lag: GitGutter and WordHighlight.
The best thing I can think of is to keep a list of the package names that you can copy and paste into your preferences file in the "ignored packages" section. If you have any sort of linter or code intel that might be the culprit if it's several thousand lines.
"ignored_packages":
[
"SublimeCodeIntel",
"Vintage"
]
Another thing to try would be to just make a copy of your Packages/Users/Package Control.sublime-settings file, then edit the original and delete all the listed packages there and restart ST3. Definitely make that copy first in case it screws up.
Gabriel reports he ultimately solved the issue by copying the list of installed packages out of the Packages/Users/Package Control.sublime-settings file and paste them into the ignored_packages section of his preferences file.
Packages can be simply disabled as follows
Press Ctrl+Shift+P to open Command Palette
Type disable, select Package Control: Disable Package
This will give the list of all the Installed Packages, click on the one which you want to disable.
That's it. And you can enable disabled package anytime, just type enable in step:2.

Eclipse 3.2.2 content assist not finding classes in the project

In Eclipse 3.2.2 on Linux content assist is not finding classes within the same project. Upgrading above 3.2 is not an option as SWT is not available above 3.2 for Solaris.
I have seen suggestions to clean the workspace, reopen the workspace, run eclipse with the -clean command, none of which has worked.
Go to Java/Editor/Content Assist/Advanced in Preferences, and make sure that the correct proposal kinds are selected. Same kind of thing happened to me when I first moved to 3.4.
Thanks for your last comment it worked partially.
If there is any kind of errors, the content assist wont work. Once fixed, it partially works.
I say partially because, there appear to be a bug, when I do Perl EPIC inheritance ex:
package FG::CatalogueFichier;
use FG::Catalogue;
our #ISA = qw(FG::Catalogue);
use strict;
, the inheritted subroutines are not displayed in the content assist.
Are you sure that "build automatically" in the Project menu is checked? :-)
Another thing: is the Problems view, unfiltered, completely clear of compilation errors and of classpath errors?
I sometimes find I "lose" content assist because the "content assist computers" get disabled.
This is in:
[Workspace]\.metadata\.plugins\org.eclipse.core.runtime\.settings
org.eclipse.jdt.ui.prefs
and I just have to remove this property:
content_assist_disabled_computers=

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