feat:xgotext support string variables and const

[githubzhaoqian]

improvement

xgotext support string variables and const
Although it supports direct translation, I might want to reuse the text just by calling variables

What does this change implement/fix?

const testStr = "testStrVal"
str := "strValue"

fmt.Println(gotext.Get(testStr))
fmt.Println(gotext.Get(str))

[leonelquinteros]

Hi @githubzhaoqian , thanks for your contribution!!

I like the idea, and i'd like to get it merged.
Could you add test to cover the use cases (positives and negatives if any) provided by this change?

Thanks again!

[githubzhaoqian]

@leonelquinteros I'm very glad. I'll study it and submit the code a little later。

[leonelquinteros]

Thanks again for the contribution. We’ve moved this work to #137 so the original changes can be completed on a repository-owned branch, with the additional fixes, test coverage, and documentation updates. The original commits and authorship are preserved there. Please continue any review on #137.