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Allow hashtags to be followed by colon or question mark

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This commit is contained in:
silverpill 2022-05-16 17:46:06 +00:00
parent 3f0b99de46
commit 0a988b5439
1 changed files with 8 additions and 4 deletions
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12
src/models/posts/tags.rs
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@ -4,7 +4,7 @@ use crate::errors::ValidationError;
use crate::frontend::get_tag_page_url; use crate::frontend::get_tag_page_url;
const HASHTAG_RE: &str = r"(?m)(?P<before>^|\s)#(?P<tag>\S+)"; const HASHTAG_RE: &str = r"(?m)(?P<before>^|\s)#(?P<tag>\S+)";
const HASHTAG_SECONDARY_RE: &str = r"^(?P<tag>[0-9A-Za-z]+)(?P<after>(\.|<br>|\.<br>)?)$"; const HASHTAG_SECONDARY_RE: &str = r"^(?P<tag>[0-9A-Za-z]+)(?P<after>[\.:?]?(<br>)?)$";
const HASHTAG_NAME_RE: &str = r"^\w+$"; const HASHTAG_NAME_RE: &str = r"^\w+$";
/// Finds anything that looks like a hashtag /// Finds anything that looks like a hashtag
@ -69,7 +69,8 @@ mod tests {
let text = concat!( let text = concat!(
"@user1@server1 some text #TestTag.\n", "@user1@server1 some text #TestTag.\n",
"#TAG1 #tag1 #test_underscore #test*special ", "#TAG1 #tag1 #test_underscore #test*special ",
"more text #tag2", "more text #tag2:<br>\n",
"end with #tag3",
); );
let tags = find_tags(text); let tags = find_tags(text);
@ -77,6 +78,7 @@ mod tests {
"testtag", "testtag",
"tag1", "tag1",
"tag2", "tag2",
"tag3",
]); ]);
} }
@ -85,7 +87,8 @@ mod tests {
let text = concat!( let text = concat!(
"@user1@server1 some text #TestTag.\n", "@user1@server1 some text #TestTag.\n",
"#TAG1 #tag1 #test_underscore #test*special ", "#TAG1 #tag1 #test_underscore #test*special ",
"more text #tag2", "more text #tag2:<br>\n",
"end with #tag3",
); );
let tags = find_tags(text); let tags = find_tags(text);
let output = replace_tags(INSTANCE_URL, &text, &tags); let output = replace_tags(INSTANCE_URL, &text, &tags);
@ -94,7 +97,8 @@ mod tests {
r#"@user1@server1 some text <a class="hashtag" href="https://example.com/tag/testtag">#TestTag</a>."#, "\n", r#"@user1@server1 some text <a class="hashtag" href="https://example.com/tag/testtag">#TestTag</a>."#, "\n",
r#"<a class="hashtag" href="https://example.com/tag/tag1">#TAG1</a> <a class="hashtag" href="https://example.com/tag/tag1">#tag1</a> "#, r#"<a class="hashtag" href="https://example.com/tag/tag1">#TAG1</a> <a class="hashtag" href="https://example.com/tag/tag1">#tag1</a> "#,
r#"#test_underscore #test*special "#, r#"#test_underscore #test*special "#,
r#"more text <a class="hashtag" href="https://example.com/tag/tag2">#tag2</a>"#, r#"more text <a class="hashtag" href="https://example.com/tag/tag2">#tag2</a>:<br>"#, "\n",
r#"end with <a class="hashtag" href="https://example.com/tag/tag3">#tag3</a>"#,
); );
assert_eq!(output, expected_output); assert_eq!(output, expected_output);
} }