noornee

joined 1 year ago
[–] noornee@lemmy.ml 2 points 1 year ago

gottem lmao

 
 

i currently use Iosevka Nerd Font.

the cancel icon (X) looks too big and i want to change it to lowercase (x). i looked through the nvim-web-devicons readme and i also tried printing out all the available icons there

i.e.

local devicons = require("nvim-web-devicons").get_icons()
for _, value in pairs(devicons) do
	for i, v in pairs(value) do
		print(i .. "==>" .. v .. "\n")
	end
end

but i couldnt find an icon with a name that matches X or cancel. what can i do to override this and replace with a custom one?

[edit] i use barbar.nvim for buffers btw.

i just tried akinsho/bufferline and the cancel icon looked normal. i suppose this is a barbar issue

[edit]:

okay turns out it was a barbar issue. just had to read through the README.md properly haha.

M.config = function()
	require("barbar").setup({
		icons = {
			button = "x", -- customize it to anything 
		},
	})
end

[–] noornee@lemmy.ml 1 points 1 year ago

Hello, Thanks for responding. ^^

i didn't want to make any changes to the id field.

i have a user struct like this.

type User struct {
	ID         primitive.ObjectID `bson:"_id,omitempty" json:"id"`
	FirstName  string             `bson:"firstname" json:"firstname"`
	LastName   string             `bson:"lastname" json:"lastname"`
	Email      string             `bson:"email" index:"email" json:"email"`
 }

i wanted the Email field to be unique, just like the ID. so when a new user tries to create an account with the same email, it'll return an error.

it isn't a problem anymore because i figured out a way... i created a custom struct tag that validates whether a user with the same email exist in the database.

 

I'm trying to find a bson struct tag to create a unique index just like the one in the image attached to this post but for mongodb. i tried searching and i found nothing Close to what i need but this stackoverflow post https://stackoverflow.com/questions/30831316/how-to-specify-a-struct-with-a-multi-column-unique-index-for-gorm