Files
@ 422671dd32df
Branch filter:
Location: kallithea/docs/theme/nature/static/pygments.css - annotation
422671dd32df
2.7 KiB
text/css
css: use pseudo-content trick to prevent diff line numbers from being pasted to text
When copy-pasting a diff from Chrome to a text editor, line numbers (on
separate lines) would be pasted as well. Even though 'user-select: none'
prevents text from being visually selected, in Chrome, the text still gets
copied to the clipboard when the user for example presses ctrl-c. (It worked in
Firefox.)
Instead, don't put the line numbers directly in the DOM, but put them in a data
attribute and render them as :before. That will give the same rendering as
before but prevent it from being copied.
(Firefox will however still add empty lines - that is how <pre> is hardcoded to
be rendered when pasting to text.)
When copy-pasting a diff from Chrome to a text editor, line numbers (on
separate lines) would be pasted as well. Even though 'user-select: none'
prevents text from being visually selected, in Chrome, the text still gets
copied to the clipboard when the user for example presses ctrl-c. (It worked in
Firefox.)
Instead, don't put the line numbers directly in the DOM, but put them in a data
attribute and render them as :before. That will give the same rendering as
before but prevent it from being copied.
(Firefox will however still add empty lines - that is how <pre> is hardcoded to
be rendered when pasting to text.)
5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b 5f481e4e888b f0384b9ed5b9 | .c { color: #999988; font-style: italic } /* Comment */
.k { font-weight: bold } /* Keyword */
.o { font-weight: bold } /* Operator */
.cm { color: #999988; font-style: italic } /* Comment.Multiline */
.cp { color: #999999; font-weight: bold } /* Comment.preproc */
.c1 { color: #999988; font-style: italic } /* Comment.Single */
.gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
.ge { font-style: italic } /* Generic.Emph */
.gr { color: #aa0000 } /* Generic.Error */
.gh { color: #999999 } /* Generic.Heading */
.gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
.go { color: #111 } /* Generic.Output */
.gp { color: #555555 } /* Generic.Prompt */
.gs { font-weight: bold } /* Generic.Strong */
.gu { color: #aaaaaa } /* Generic.Subheading */
.gt { color: #aa0000 } /* Generic.Traceback */
.kc { font-weight: bold } /* Keyword.Constant */
.kd { font-weight: bold } /* Keyword.Declaration */
.kp { font-weight: bold } /* Keyword.Pseudo */
.kr { font-weight: bold } /* Keyword.Reserved */
.kt { color: #445588; font-weight: bold } /* Keyword.Type */
.m { color: #009999 } /* Literal.Number */
.s { color: #bb8844 } /* Literal.String */
.na { color: #008080 } /* Name.Attribute */
.nb { color: #999999 } /* Name.Builtin */
.nc { color: #445588; font-weight: bold } /* Name.Class */
.no { color: #ff99ff } /* Name.Constant */
.ni { color: #800080 } /* Name.Entity */
.ne { color: #990000; font-weight: bold } /* Name.Exception */
.nf { color: #990000; font-weight: bold } /* Name.Function */
.nn { color: #555555 } /* Name.Namespace */
.nt { color: #000080 } /* Name.Tag */
.nv { color: purple } /* Name.Variable */
.ow { font-weight: bold } /* Operator.Word */
.mf { color: #009999 } /* Literal.Number.Float */
.mh { color: #009999 } /* Literal.Number.Hex */
.mi { color: #009999 } /* Literal.Number.Integer */
.mo { color: #009999 } /* Literal.Number.Oct */
.sb { color: #bb8844 } /* Literal.String.Backtick */
.sc { color: #bb8844 } /* Literal.String.Char */
.sd { color: #bb8844 } /* Literal.String.Doc */
.s2 { color: #bb8844 } /* Literal.String.Double */
.se { color: #bb8844 } /* Literal.String.Escape */
.sh { color: #bb8844 } /* Literal.String.Heredoc */
.si { color: #bb8844 } /* Literal.String.Interpol */
.sx { color: #bb8844 } /* Literal.String.Other */
.sr { color: #808000 } /* Literal.String.Regex */
.s1 { color: #bb8844 } /* Literal.String.Single */
.ss { color: #bb8844 } /* Literal.String.Symbol */
.bp { color: #999999 } /* Name.Builtin.Pseudo */
.vc { color: #ff99ff } /* Name.Variable.Class */
.vg { color: #ff99ff } /* Name.Variable.Global */
.vi { color: #ff99ff } /* Name.Variable.Instance */
.il { color: #009999 } /* Literal.Number.Integer.Long */
|