Commit Graph

3 Commits

Author SHA1 Message Date
Sumanth V Rao b0c37713e5 templates: Extract and tweak copy_to_clipboard_svg from both buttons.
Since both the original button svg's have their own individual height
and width, this commit tweaks it to values height=20 and width=16 which
works well for both buttons.
2020-10-08 17:13:50 -07:00
Sumanth V Rao 26ff6db751 css: Extract copy_button_base from copy_codeblock class.
The base class will contain common styling which is used by both
copy_codeblock and copy_message buttons. This sets us up nicely
for following commit(s) which aims to unify the two button styling.
2020-10-08 17:13:50 -07:00
Sumanth V Rao 42d30bc14b markdown: Add copy-to-clipboard button in codeblocks.
Clicking on the copy-to-clipboard button triggers the clipboard.js
API to dynamically set the text to be copied. This text is the
actual code content from the sibling <code> element (extracted
though jQuery text() method).

The html structure would now look like:
<div class="codehilite">
    <pre>
        <button> The copy button </button>
        <span></span>
        <code>......</code>
    </pre>
</div>

Additionally, this preserves the original code formatting of
the codeblock during copy-paste.

Tests amended.

Fixes: #15208
2020-08-26 23:18:05 -07:00