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gitea/web_src/js/utils
silverwind a3cfe6f39b
Support pasting URLs over markdown text (#29566)
Support pasting URLs over selection text in the textarea editor. Does
not work in EasyMDE and I don't intend to support it. Image paste works
as usual in both Textarea and EasyMDE.

The new `replaceTextareaSelection` function changes textarea content via
[`insertText`](https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand#using_inserttext)
command, which preserves history, e.g. `CTRL-Z` works and is also
demostrated below. We should later refactor the image paste code to use
the same function because it currently destroys history.

Overriding the formatting via `Shift` key is supported as well, e.g.
`Ctrl+Shift+V` will insert the URL as-is, like on GitHub.


![urlpaste](https://github.com/go-gitea/gitea/assets/115237/522b1023-6797-401c-9e4a-498570adfc88)
11 months ago
..
color.js Implement code frequency graph (#29191) 12 months ago
color.test.js Use vitest globals (#27102) 1 year ago
dom.js Support pasting URLs over markdown text (#29566) 11 months ago
image.js Downscale pasted PNG images based on metadata (#29123) 12 months ago
image.test.js Downscale pasted PNG images based on metadata (#29123) 12 months ago
match.js Avoiding accessing undefined mentionValues (#26461) 2 years ago
match.test.js Use vitest globals (#27102) 1 year ago
time.js Set user's 24h preference from their current OS locale (#29651) 11 months ago
time.test.js Implement contributors graph (#27882) 12 months ago
url.js Support pasting URLs over markdown text (#29566) 11 months ago
url.test.js Support pasting URLs over markdown text (#29566) 11 months ago