308debe47f
Closes #33210 Release Notes: - Fixed an issue where a trailing single quote was included when opening a link from the terminal.
1221 lines
50 KiB
Rust
1221 lines
50 KiB
Rust
use alacritty_terminal::{
|
||
Term,
|
||
event::EventListener,
|
||
grid::Dimensions,
|
||
index::{Boundary, Column, Direction as AlacDirection, Line, Point as AlacPoint},
|
||
term::search::{Match, RegexIter, RegexSearch},
|
||
};
|
||
use regex::Regex;
|
||
use std::{ops::Index, sync::LazyLock};
|
||
|
||
const URL_REGEX: &str = r#"(ipfs:|ipns:|magnet:|mailto:|gemini://|gopher://|https://|http://|news:|file://|git://|ssh:|ftp://)[^\u{0000}-\u{001F}\u{007F}-\u{009F}<>"\s{-}\^⟨⟩`']+"#;
|
||
// Optional suffix matches MSBuild diagnostic suffixes for path parsing in PathLikeWithPosition
|
||
// https://learn.microsoft.com/en-us/visualstudio/msbuild/msbuild-diagnostic-format-for-tasks
|
||
const WORD_REGEX: &str =
|
||
r#"[\$\+\w.\[\]:/\\@\-~()]+(?:\((?:\d+|\d+,\d+)\))|[\$\+\w.\[\]:/\\@\-~()]+"#;
|
||
|
||
const PYTHON_FILE_LINE_REGEX: &str = r#"File "(?P<file>[^"]+)", line (?P<line>\d+)"#;
|
||
|
||
static PYTHON_FILE_LINE_MATCHER: LazyLock<Regex> =
|
||
LazyLock::new(|| Regex::new(PYTHON_FILE_LINE_REGEX).unwrap());
|
||
|
||
fn python_extract_path_and_line(input: &str) -> Option<(&str, u32)> {
|
||
if let Some(captures) = PYTHON_FILE_LINE_MATCHER.captures(input) {
|
||
let path_part = captures.name("file")?.as_str();
|
||
|
||
let line_number: u32 = captures.name("line")?.as_str().parse().ok()?;
|
||
return Some((path_part, line_number));
|
||
}
|
||
None
|
||
}
|
||
|
||
pub(super) struct RegexSearches {
|
||
url_regex: RegexSearch,
|
||
word_regex: RegexSearch,
|
||
python_file_line_regex: RegexSearch,
|
||
}
|
||
|
||
impl RegexSearches {
|
||
pub(super) fn new() -> Self {
|
||
Self {
|
||
url_regex: RegexSearch::new(URL_REGEX).unwrap(),
|
||
word_regex: RegexSearch::new(WORD_REGEX).unwrap(),
|
||
python_file_line_regex: RegexSearch::new(PYTHON_FILE_LINE_REGEX).unwrap(),
|
||
}
|
||
}
|
||
}
|
||
|
||
pub(super) fn find_from_grid_point<T: EventListener>(
|
||
term: &Term<T>,
|
||
point: AlacPoint,
|
||
regex_searches: &mut RegexSearches,
|
||
) -> Option<(String, bool, Match)> {
|
||
let grid = term.grid();
|
||
let link = grid.index(point).hyperlink();
|
||
let found_word = if link.is_some() {
|
||
let mut min_index = point;
|
||
loop {
|
||
let new_min_index = min_index.sub(term, Boundary::Cursor, 1);
|
||
if new_min_index == min_index || grid.index(new_min_index).hyperlink() != link {
|
||
break;
|
||
} else {
|
||
min_index = new_min_index
|
||
}
|
||
}
|
||
|
||
let mut max_index = point;
|
||
loop {
|
||
let new_max_index = max_index.add(term, Boundary::Cursor, 1);
|
||
if new_max_index == max_index || grid.index(new_max_index).hyperlink() != link {
|
||
break;
|
||
} else {
|
||
max_index = new_max_index
|
||
}
|
||
}
|
||
|
||
let url = link.unwrap().uri().to_owned();
|
||
let url_match = min_index..=max_index;
|
||
|
||
Some((url, true, url_match))
|
||
} else if let Some(url_match) = regex_match_at(term, point, &mut regex_searches.url_regex) {
|
||
let url = term.bounds_to_string(*url_match.start(), *url_match.end());
|
||
Some((url, true, url_match))
|
||
} else if let Some(python_match) =
|
||
regex_match_at(term, point, &mut regex_searches.python_file_line_regex)
|
||
{
|
||
let matching_line = term.bounds_to_string(*python_match.start(), *python_match.end());
|
||
python_extract_path_and_line(&matching_line).map(|(file_path, line_number)| {
|
||
(format!("{file_path}:{line_number}"), false, python_match)
|
||
})
|
||
} else if let Some(word_match) = regex_match_at(term, point, &mut regex_searches.word_regex) {
|
||
let file_path = term.bounds_to_string(*word_match.start(), *word_match.end());
|
||
|
||
let (sanitized_match, sanitized_word) = 'sanitize: {
|
||
let mut word_match = word_match;
|
||
let mut file_path = file_path;
|
||
|
||
if is_path_surrounded_by_common_symbols(&file_path) {
|
||
word_match = Match::new(
|
||
word_match.start().add(term, Boundary::Grid, 1),
|
||
word_match.end().sub(term, Boundary::Grid, 1),
|
||
);
|
||
file_path = file_path[1..file_path.len() - 1].to_owned();
|
||
}
|
||
|
||
while file_path.ends_with(':') {
|
||
file_path.pop();
|
||
word_match = Match::new(
|
||
*word_match.start(),
|
||
word_match.end().sub(term, Boundary::Grid, 1),
|
||
);
|
||
}
|
||
let mut colon_count = 0;
|
||
for c in file_path.chars() {
|
||
if c == ':' {
|
||
colon_count += 1;
|
||
}
|
||
}
|
||
// strip trailing comment after colon in case of
|
||
// file/at/path.rs:row:column:description or error message
|
||
// so that the file path is `file/at/path.rs:row:column`
|
||
if colon_count > 2 {
|
||
let last_index = file_path.rfind(':').unwrap();
|
||
let prev_is_digit = last_index > 0
|
||
&& file_path
|
||
.chars()
|
||
.nth(last_index - 1)
|
||
.map_or(false, |c| c.is_ascii_digit());
|
||
let next_is_digit = last_index < file_path.len() - 1
|
||
&& file_path
|
||
.chars()
|
||
.nth(last_index + 1)
|
||
.map_or(true, |c| c.is_ascii_digit());
|
||
if prev_is_digit && !next_is_digit {
|
||
let stripped_len = file_path.len() - last_index;
|
||
word_match = Match::new(
|
||
*word_match.start(),
|
||
word_match.end().sub(term, Boundary::Grid, stripped_len),
|
||
);
|
||
file_path = file_path[0..last_index].to_owned();
|
||
}
|
||
}
|
||
|
||
break 'sanitize (word_match, file_path);
|
||
};
|
||
|
||
Some((sanitized_word, false, sanitized_match))
|
||
} else {
|
||
None
|
||
};
|
||
|
||
found_word.map(|(maybe_url_or_path, is_url, word_match)| {
|
||
if is_url {
|
||
// Treat "file://" IRIs like file paths to ensure
|
||
// that line numbers at the end of the path are
|
||
// handled correctly
|
||
if let Some(path) = maybe_url_or_path.strip_prefix("file://") {
|
||
(path.to_string(), false, word_match)
|
||
} else {
|
||
(maybe_url_or_path, true, word_match)
|
||
}
|
||
} else {
|
||
(maybe_url_or_path, false, word_match)
|
||
}
|
||
})
|
||
}
|
||
|
||
fn is_path_surrounded_by_common_symbols(path: &str) -> bool {
|
||
// Avoid detecting `[]` or `()` strings as paths, surrounded by common symbols
|
||
path.len() > 2
|
||
// The rest of the brackets and various quotes cannot be matched by the [`WORD_REGEX`] hence not checked for.
|
||
&& (path.starts_with('[') && path.ends_with(']')
|
||
|| path.starts_with('(') && path.ends_with(')'))
|
||
}
|
||
|
||
/// Based on alacritty/src/display/hint.rs > regex_match_at
|
||
/// Retrieve the match, if the specified point is inside the content matching the regex.
|
||
fn regex_match_at<T>(term: &Term<T>, point: AlacPoint, regex: &mut RegexSearch) -> Option<Match> {
|
||
visible_regex_match_iter(term, regex).find(|rm| rm.contains(&point))
|
||
}
|
||
|
||
/// Copied from alacritty/src/display/hint.rs:
|
||
/// Iterate over all visible regex matches.
|
||
fn visible_regex_match_iter<'a, T>(
|
||
term: &'a Term<T>,
|
||
regex: &'a mut RegexSearch,
|
||
) -> impl Iterator<Item = Match> + 'a {
|
||
const MAX_SEARCH_LINES: usize = 100;
|
||
|
||
let viewport_start = Line(-(term.grid().display_offset() as i32));
|
||
let viewport_end = viewport_start + term.bottommost_line();
|
||
let mut start = term.line_search_left(AlacPoint::new(viewport_start, Column(0)));
|
||
let mut end = term.line_search_right(AlacPoint::new(viewport_end, Column(0)));
|
||
start.line = start.line.max(viewport_start - MAX_SEARCH_LINES);
|
||
end.line = end.line.min(viewport_end + MAX_SEARCH_LINES);
|
||
|
||
RegexIter::new(start, end, AlacDirection::Right, term, regex)
|
||
.skip_while(move |rm| rm.end().line < viewport_start)
|
||
.take_while(move |rm| rm.start().line <= viewport_end)
|
||
}
|
||
|
||
#[cfg(test)]
|
||
mod tests {
|
||
use super::*;
|
||
use alacritty_terminal::{
|
||
event::VoidListener,
|
||
index::{Boundary, Point as AlacPoint},
|
||
term::{Config, cell::Flags, test::TermSize},
|
||
vte::ansi::Handler,
|
||
};
|
||
use std::{cell::RefCell, ops::RangeInclusive, path::PathBuf};
|
||
use url::Url;
|
||
use util::paths::PathWithPosition;
|
||
|
||
fn re_test(re: &str, hay: &str, expected: Vec<&str>) {
|
||
let results: Vec<_> = regex::Regex::new(re)
|
||
.unwrap()
|
||
.find_iter(hay)
|
||
.map(|m| m.as_str())
|
||
.collect();
|
||
assert_eq!(results, expected);
|
||
}
|
||
|
||
#[test]
|
||
fn test_url_regex() {
|
||
re_test(
|
||
URL_REGEX,
|
||
"test http://example.com test 'https://website1.com' test mailto:bob@example.com train",
|
||
vec![
|
||
"http://example.com",
|
||
"https://website1.com",
|
||
"mailto:bob@example.com",
|
||
],
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
fn test_word_regex() {
|
||
re_test(
|
||
WORD_REGEX,
|
||
"hello, world! \"What\" is this?",
|
||
vec!["hello", "world", "What", "is", "this"],
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
fn test_word_regex_with_linenum() {
|
||
// filename(line) and filename(line,col) as used in MSBuild output
|
||
// should be considered a single "word", even though comma is
|
||
// usually a word separator
|
||
re_test(WORD_REGEX, "a Main.cs(20) b", vec!["a", "Main.cs(20)", "b"]);
|
||
re_test(
|
||
WORD_REGEX,
|
||
"Main.cs(20,5) Error desc",
|
||
vec!["Main.cs(20,5)", "Error", "desc"],
|
||
);
|
||
// filename:line:col is a popular format for unix tools
|
||
re_test(
|
||
WORD_REGEX,
|
||
"a Main.cs:20:5 b",
|
||
vec!["a", "Main.cs:20:5", "b"],
|
||
);
|
||
// Some tools output "filename:line:col:message", which currently isn't
|
||
// handled correctly, but might be in the future
|
||
re_test(
|
||
WORD_REGEX,
|
||
"Main.cs:20:5:Error desc",
|
||
vec!["Main.cs:20:5:Error", "desc"],
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
fn test_python_file_line_regex() {
|
||
re_test(
|
||
PYTHON_FILE_LINE_REGEX,
|
||
"hay File \"/zed/bad_py.py\", line 8 stack",
|
||
vec!["File \"/zed/bad_py.py\", line 8"],
|
||
);
|
||
re_test(PYTHON_FILE_LINE_REGEX, "unrelated", vec![]);
|
||
}
|
||
|
||
#[test]
|
||
fn test_python_file_line() {
|
||
let inputs: Vec<(&str, Option<(&str, u32)>)> = vec![
|
||
(
|
||
"File \"/zed/bad_py.py\", line 8",
|
||
Some(("/zed/bad_py.py", 8u32)),
|
||
),
|
||
("File \"path/to/zed/bad_py.py\"", None),
|
||
("unrelated", None),
|
||
("", None),
|
||
];
|
||
let actual = inputs
|
||
.iter()
|
||
.map(|input| python_extract_path_and_line(input.0))
|
||
.collect::<Vec<_>>();
|
||
let expected = inputs.iter().map(|(_, output)| *output).collect::<Vec<_>>();
|
||
assert_eq!(actual, expected);
|
||
}
|
||
|
||
// We use custom columns in many tests to workaround this issue by ensuring a wrapped
|
||
// line never ends on a wide char:
|
||
//
|
||
// <https://github.com/alacritty/alacritty/issues/8586>
|
||
//
|
||
// This issue was recently fixed, as soon as we update to a version containing the fix we
|
||
// can remove all the custom columns from these tests.
|
||
//
|
||
macro_rules! test_hyperlink {
|
||
($($lines:expr),+; $hyperlink_kind:ident) => { {
|
||
use crate::terminal_hyperlinks::tests::line_cells_count;
|
||
use std::cmp;
|
||
|
||
let test_lines = vec![$($lines),+];
|
||
let (total_cells, longest_line_cells) =
|
||
test_lines.iter().copied()
|
||
.map(line_cells_count)
|
||
.fold((0, 0), |state, cells| (state.0 + cells, cmp::max(state.1, cells)));
|
||
|
||
test_hyperlink!(
|
||
// Alacritty has issues with 2 columns, use 3 as the minimum for now.
|
||
[3, longest_line_cells / 2, longest_line_cells + 1];
|
||
total_cells;
|
||
test_lines.iter().copied();
|
||
$hyperlink_kind
|
||
)
|
||
} };
|
||
|
||
($($columns:literal),+; $($lines:expr),+; $hyperlink_kind:ident) => { {
|
||
use crate::terminal_hyperlinks::tests::line_cells_count;
|
||
|
||
let test_lines = vec![$($lines),+];
|
||
let total_cells = test_lines.iter().copied().map(line_cells_count).sum();
|
||
|
||
test_hyperlink!(
|
||
[ $($columns),+ ]; total_cells; test_lines.iter().copied(); $hyperlink_kind
|
||
)
|
||
} };
|
||
|
||
([ $($columns:expr),+ ]; $total_cells:expr; $lines:expr; $hyperlink_kind:ident) => { {
|
||
use crate::terminal_hyperlinks::tests::{ test_hyperlink, HyperlinkKind };
|
||
|
||
let source_location = format!("{}:{}", std::file!(), std::line!());
|
||
for columns in vec![ $($columns),+] {
|
||
test_hyperlink(columns, $total_cells, $lines, HyperlinkKind::$hyperlink_kind,
|
||
&source_location);
|
||
}
|
||
} };
|
||
}
|
||
|
||
mod path {
|
||
/// 👉 := **hovered** on following char
|
||
///
|
||
/// 👈 := **hovered** on wide char spacer of previous full width char
|
||
///
|
||
/// **`‹›`** := expected **hyperlink** match
|
||
///
|
||
/// **`«»`** := expected **path**, **row**, and **column** capture groups
|
||
///
|
||
/// [**`c₀, c₁, …, cₙ;`**]ₒₚₜ := use specified terminal widths of `c₀, c₁, …, cₙ` **columns**
|
||
/// (defaults to `3, longest_line_cells / 2, longest_line_cells + 1;`)
|
||
///
|
||
macro_rules! test_path {
|
||
($($lines:literal),+) => { test_hyperlink!($($lines),+; Path) };
|
||
($($columns:literal),+; $($lines:literal),+) => {
|
||
test_hyperlink!($($columns),+; $($lines),+; Path)
|
||
};
|
||
}
|
||
|
||
#[test]
|
||
fn simple() {
|
||
// Rust paths
|
||
// Just the path
|
||
test_path!("‹«/👉test/cool.rs»›");
|
||
test_path!("‹«/test/cool👉.rs»›");
|
||
|
||
// path and line
|
||
test_path!("‹«/👉test/cool.rs»:«4»›");
|
||
test_path!("‹«/test/cool.rs»👉:«4»›");
|
||
test_path!("‹«/test/cool.rs»:«👉4»›");
|
||
test_path!("‹«/👉test/cool.rs»(«4»)›");
|
||
test_path!("‹«/test/cool.rs»👉(«4»)›");
|
||
test_path!("‹«/test/cool.rs»(«👉4»)›");
|
||
test_path!("‹«/test/cool.rs»(«4»👉)›");
|
||
|
||
// path, line, and column
|
||
test_path!("‹«/👉test/cool.rs»:«4»:«2»›");
|
||
test_path!("‹«/test/cool.rs»:«4»:«👉2»›");
|
||
test_path!("‹«/👉test/cool.rs»(«4»,«2»)›");
|
||
test_path!("‹«/test/cool.rs»(«4»👉,«2»)›");
|
||
|
||
// path, line, column, and ':' suffix
|
||
test_path!("‹«/👉test/cool.rs»:«4»:«2»›:");
|
||
test_path!("‹«/test/cool.rs»:«4»:«👉2»›:");
|
||
test_path!("‹«/👉test/cool.rs»(«4»,«2»)›:");
|
||
test_path!("‹«/test/cool.rs»(«4»,«2»👉)›:");
|
||
|
||
// path, line, column, and description
|
||
test_path!("‹«/test/cool.rs»:«4»:«2»›👉:Error!");
|
||
test_path!("‹«/test/cool.rs»:«4»:«2»›:👉Error!");
|
||
test_path!("‹«/test/co👉ol.rs»(«4»,«2»)›:Error!");
|
||
|
||
// Cargo output
|
||
test_path!(" Compiling Cool 👉(‹«/test/Cool»›)");
|
||
test_path!(" Compiling Cool (‹«/👉test/Cool»›)");
|
||
test_path!(" Compiling Cool (‹«/test/Cool»›👉)");
|
||
|
||
// Python
|
||
test_path!("‹«awe👉some.py»›");
|
||
|
||
test_path!(" ‹F👉ile \"«/awesome.py»\", line «42»›: Wat?");
|
||
test_path!(" ‹File \"«/awe👉some.py»\", line «42»›: Wat?");
|
||
test_path!(" ‹File \"«/awesome.py»👉\", line «42»›: Wat?");
|
||
test_path!(" ‹File \"«/awesome.py»\", line «4👉2»›: Wat?");
|
||
}
|
||
|
||
#[test]
|
||
fn colons_galore() {
|
||
test_path!("‹«/test/co👉ol.rs»:«4»›");
|
||
test_path!("‹«/test/co👉ol.rs»:«4»›:");
|
||
test_path!("‹«/test/co👉ol.rs»:«4»:«2»›");
|
||
test_path!("‹«/test/co👉ol.rs»:«4»:«2»›:");
|
||
test_path!("‹«/test/co👉ol.rs»(«1»)›");
|
||
test_path!("‹«/test/co👉ol.rs»(«1»)›:");
|
||
test_path!("‹«/test/co👉ol.rs»(«1»,«618»)›");
|
||
test_path!("‹«/test/co👉ol.rs»(«1»,«618»)›:");
|
||
test_path!("‹«/test/co👉ol.rs»::«42»›");
|
||
test_path!("‹«/test/co👉ol.rs»::«42»›:");
|
||
test_path!("‹«/test/co👉ol.rs:4:2»(«1»,«618»)›");
|
||
test_path!("‹«/test/co👉ol.rs»(«1»,«618»)›::");
|
||
}
|
||
|
||
#[test]
|
||
fn word_wide_chars() {
|
||
// Rust paths
|
||
test_path!(4, 6, 12; "‹«/👉例/cool.rs»›");
|
||
test_path!(4, 6, 12; "‹«/例👈/cool.rs»›");
|
||
test_path!(4, 8, 16; "‹«/例/cool.rs»:«👉4»›");
|
||
test_path!(4, 8, 16; "‹«/例/cool.rs»:«4»:«👉2»›");
|
||
|
||
// Cargo output
|
||
test_path!(4, 27, 30; " Compiling Cool (‹«/👉例/Cool»›)");
|
||
test_path!(4, 27, 30; " Compiling Cool (‹«/例👈/Cool»›)");
|
||
|
||
// Python
|
||
test_path!(4, 11; "‹«👉例wesome.py»›");
|
||
test_path!(4, 11; "‹«例👈wesome.py»›");
|
||
test_path!(6, 17, 40; " ‹File \"«/👉例wesome.py»\", line «42»›: Wat?");
|
||
test_path!(6, 17, 40; " ‹File \"«/例👈wesome.py»\", line «42»›: Wat?");
|
||
}
|
||
|
||
#[test]
|
||
fn non_word_wide_chars() {
|
||
// Mojo diagnostic message
|
||
test_path!(4, 18, 38; " ‹File \"«/awe👉some.🔥»\", line «42»›: Wat?");
|
||
test_path!(4, 18, 38; " ‹File \"«/awesome👉.🔥»\", line «42»›: Wat?");
|
||
test_path!(4, 18, 38; " ‹File \"«/awesome.👉🔥»\", line «42»›: Wat?");
|
||
test_path!(4, 18, 38; " ‹File \"«/awesome.🔥👈»\", line «42»›: Wat?");
|
||
}
|
||
|
||
/// These likely rise to the level of being worth fixing.
|
||
mod issues {
|
||
#[test]
|
||
#[cfg_attr(not(target_os = "windows"), should_panic(expected = "Path = «例»"))]
|
||
#[cfg_attr(target_os = "windows", should_panic(expected = r#"Path = «C:\\例»"#))]
|
||
// <https://github.com/alacritty/alacritty/issues/8586>
|
||
fn issue_alacritty_8586() {
|
||
// Rust paths
|
||
test_path!("‹«/👉例/cool.rs»›");
|
||
test_path!("‹«/例👈/cool.rs»›");
|
||
test_path!("‹«/例/cool.rs»:«👉4»›");
|
||
test_path!("‹«/例/cool.rs»:«4»:«👉2»›");
|
||
|
||
// Cargo output
|
||
test_path!(" Compiling Cool (‹«/👉例/Cool»›)");
|
||
test_path!(" Compiling Cool (‹«/例👈/Cool»›)");
|
||
|
||
// Python
|
||
test_path!("‹«👉例wesome.py»›");
|
||
test_path!("‹«例👈wesome.py»›");
|
||
test_path!(" ‹File \"«/👉例wesome.py»\", line «42»›: Wat?");
|
||
test_path!(" ‹File \"«/例👈wesome.py»\", line «42»›: Wat?");
|
||
}
|
||
|
||
#[test]
|
||
#[should_panic(expected = "No hyperlink found")]
|
||
// <https://github.com/zed-industries/zed/issues/12338>
|
||
fn issue_12338() {
|
||
// Issue #12338
|
||
test_path!(".rw-r--r-- 0 staff 05-27 14:03 ‹«test👉、2.txt»›");
|
||
test_path!(".rw-r--r-- 0 staff 05-27 14:03 ‹«test、👈2.txt»›");
|
||
test_path!(".rw-r--r-- 0 staff 05-27 14:03 ‹«test👉。3.txt»›");
|
||
test_path!(".rw-r--r-- 0 staff 05-27 14:03 ‹«test。👈3.txt»›");
|
||
|
||
// Rust paths
|
||
test_path!("‹«/👉🏃/🦀.rs»›");
|
||
test_path!("‹«/🏃👈/🦀.rs»›");
|
||
test_path!("‹«/🏃/👉🦀.rs»:«4»›");
|
||
test_path!("‹«/🏃/🦀👈.rs»:«4»:«2»›");
|
||
|
||
// Cargo output
|
||
test_path!(" Compiling Cool (‹«/👉🏃/Cool»›)");
|
||
test_path!(" Compiling Cool (‹«/🏃👈/Cool»›)");
|
||
|
||
// Python
|
||
test_path!("‹«👉🏃wesome.py»›");
|
||
test_path!("‹«🏃👈wesome.py»›");
|
||
test_path!(" ‹File \"«/👉🏃wesome.py»\", line «42»›: Wat?");
|
||
test_path!(" ‹File \"«/🏃👈wesome.py»\", line «42»›: Wat?");
|
||
|
||
// Mojo
|
||
test_path!("‹«/awe👉some.🔥»› is some good Mojo!");
|
||
test_path!("‹«/awesome👉.🔥»› is some good Mojo!");
|
||
test_path!("‹«/awesome.👉🔥»› is some good Mojo!");
|
||
test_path!("‹«/awesome.🔥👈»› is some good Mojo!");
|
||
test_path!(" ‹File \"«/👉🏃wesome.🔥»\", line «42»›: Wat?");
|
||
test_path!(" ‹File \"«/🏃👈wesome.🔥»\", line «42»›: Wat?");
|
||
}
|
||
|
||
#[test]
|
||
#[cfg_attr(
|
||
not(target_os = "windows"),
|
||
should_panic(
|
||
expected = "Path = «test/controllers/template_items_controller_test.rb», line = 20, at grid cells (0, 0)..=(17, 1)"
|
||
)
|
||
)]
|
||
#[cfg_attr(
|
||
target_os = "windows",
|
||
should_panic(
|
||
expected = r#"Path = «test\\controllers\\template_items_controller_test.rb», line = 20, at grid cells (0, 0)..=(17, 1)"#
|
||
)
|
||
)]
|
||
// <https://github.com/zed-industries/zed/issues/28194>
|
||
//
|
||
// #28194 was closed, but the link includes the description part (":in" here), which
|
||
// seems wrong...
|
||
fn issue_28194() {
|
||
test_path!(
|
||
"‹«test/c👉ontrollers/template_items_controller_test.rb»:«20»›:in 'block (2 levels) in <class:TemplateItemsControllerTest>'"
|
||
);
|
||
test_path!(
|
||
"‹«test/controllers/template_items_controller_test.rb»:«19»›:i👉n 'block in <class:TemplateItemsControllerTest>'"
|
||
);
|
||
}
|
||
}
|
||
|
||
/// Minor issues arguably not important enough to fix/workaround...
|
||
mod nits {
|
||
#[test]
|
||
#[cfg_attr(
|
||
not(target_os = "windows"),
|
||
should_panic(expected = "Path = «/test/cool.rs(4»")
|
||
)]
|
||
#[cfg_attr(
|
||
target_os = "windows",
|
||
should_panic(expected = r#"Path = «C:\\test\\cool.rs(4»"#)
|
||
)]
|
||
fn alacritty_bugs_with_two_columns() {
|
||
test_path!(2; "‹«/👉test/cool.rs»(«4»)›");
|
||
test_path!(2; "‹«/test/cool.rs»(«👉4»)›");
|
||
test_path!(2; "‹«/test/cool.rs»(«4»,«👉2»)›");
|
||
|
||
// Python
|
||
test_path!(2; "‹«awe👉some.py»›");
|
||
}
|
||
|
||
#[test]
|
||
#[cfg_attr(
|
||
not(target_os = "windows"),
|
||
should_panic(
|
||
expected = "Path = «/test/cool.rs», line = 1, at grid cells (0, 0)..=(9, 0)"
|
||
)
|
||
)]
|
||
#[cfg_attr(
|
||
target_os = "windows",
|
||
should_panic(
|
||
expected = r#"Path = «C:\\test\\cool.rs», line = 1, at grid cells (0, 0)..=(9, 2)"#
|
||
)
|
||
)]
|
||
fn invalid_row_column_should_be_part_of_path() {
|
||
test_path!("‹«/👉test/cool.rs:1:618033988749»›");
|
||
test_path!("‹«/👉test/cool.rs(1,618033988749)»›");
|
||
}
|
||
|
||
#[test]
|
||
#[should_panic(expected = "Path = «»")]
|
||
fn colon_suffix_succeeds_in_finding_an_empty_maybe_path() {
|
||
test_path!("‹«/test/cool.rs»:«4»:«2»›👉:", "What is this?");
|
||
test_path!("‹«/test/cool.rs»(«4»,«2»)›👉:", "What is this?");
|
||
}
|
||
|
||
#[test]
|
||
#[cfg_attr(
|
||
not(target_os = "windows"),
|
||
should_panic(expected = "Path = «/test/cool.rs»")
|
||
)]
|
||
#[cfg_attr(
|
||
target_os = "windows",
|
||
should_panic(expected = r#"Path = «C:\\test\\cool.rs»"#)
|
||
)]
|
||
fn many_trailing_colons_should_be_parsed_as_part_of_the_path() {
|
||
test_path!("‹«/test/cool.rs:::👉:»›");
|
||
test_path!("‹«/te:st/👉co:ol.r:s:4:2::::::»›");
|
||
}
|
||
}
|
||
|
||
#[cfg(target_os = "windows")]
|
||
mod windows {
|
||
// Lots of fun to be had with long file paths (verbatim) and UNC paths on Windows.
|
||
// See <https://learn.microsoft.com/en-us/windows/win32/fileio/maximum-file-path-limitation>
|
||
// See <https://users.rust-lang.org/t/understanding-windows-paths/58583>
|
||
// See <https://github.com/rust-lang/cargo/issues/13919>
|
||
|
||
#[test]
|
||
fn unc() {
|
||
test_path!(r#"‹«\\server\share\👉test\cool.rs»›"#);
|
||
test_path!(r#"‹«\\server\share\test\cool👉.rs»›"#);
|
||
}
|
||
|
||
mod issues {
|
||
#[test]
|
||
#[should_panic(
|
||
expected = r#"Path = «C:\\test\\cool.rs», at grid cells (0, 0)..=(6, 0)"#
|
||
)]
|
||
fn issue_verbatim() {
|
||
test_path!(r#"‹«\\?\C:\👉test\cool.rs»›"#);
|
||
test_path!(r#"‹«\\?\C:\test\cool👉.rs»›"#);
|
||
}
|
||
|
||
#[test]
|
||
#[should_panic(
|
||
expected = r#"Path = «\\\\server\\share\\test\\cool.rs», at grid cells (0, 0)..=(10, 2)"#
|
||
)]
|
||
fn issue_verbatim_unc() {
|
||
test_path!(r#"‹«\\?\UNC\server\share\👉test\cool.rs»›"#);
|
||
test_path!(r#"‹«\\?\UNC\server\share\test\cool👉.rs»›"#);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
mod file_iri {
|
||
// File IRIs have a ton of use cases, most of which we currently do not support. A few of
|
||
// those cases are documented here as tests which are expected to fail.
|
||
// See https://en.wikipedia.org/wiki/File_URI_scheme
|
||
|
||
/// [**`c₀, c₁, …, cₙ;`**]ₒₚₜ := use specified terminal widths of `c₀, c₁, …, cₙ` **columns**
|
||
/// (defaults to `3, longest_line_cells / 2, longest_line_cells + 1;`)
|
||
///
|
||
macro_rules! test_file_iri {
|
||
($file_iri:literal) => { { test_hyperlink!(concat!("‹«👉", $file_iri, "»›"); FileIri) } };
|
||
($($columns:literal),+; $file_iri:literal) => { {
|
||
test_hyperlink!($($columns),+; concat!("‹«👉", $file_iri, "»›"); FileIri)
|
||
} };
|
||
}
|
||
|
||
#[cfg(not(target_os = "windows"))]
|
||
#[test]
|
||
fn absolute_file_iri() {
|
||
test_file_iri!("file:///test/cool/index.rs");
|
||
test_file_iri!("file:///test/cool/");
|
||
}
|
||
|
||
mod issues {
|
||
#[cfg(not(target_os = "windows"))]
|
||
#[test]
|
||
#[should_panic(expected = "Path = «/test/Ῥόδος/», at grid cells (0, 0)..=(15, 1)")]
|
||
fn issue_file_iri_with_percent_encoded_characters() {
|
||
// Non-space characters
|
||
// file:///test/Ῥόδος/
|
||
test_file_iri!("file:///test/%E1%BF%AC%CF%8C%CE%B4%CE%BF%CF%82/"); // URI
|
||
|
||
// Spaces
|
||
test_file_iri!("file:///te%20st/co%20ol/index.rs");
|
||
test_file_iri!("file:///te%20st/co%20ol/");
|
||
}
|
||
}
|
||
|
||
#[cfg(target_os = "windows")]
|
||
mod windows {
|
||
mod issues {
|
||
// The test uses Url::to_file_path(), but it seems that the Url crate doesn't
|
||
// support relative file IRIs.
|
||
#[test]
|
||
#[should_panic(
|
||
expected = r#"Failed to interpret file IRI `file:/test/cool/index.rs` as a path"#
|
||
)]
|
||
fn issue_relative_file_iri() {
|
||
test_file_iri!("file:/test/cool/index.rs");
|
||
test_file_iri!("file:/test/cool/");
|
||
}
|
||
|
||
// See https://en.wikipedia.org/wiki/File_URI_scheme
|
||
#[test]
|
||
#[should_panic(
|
||
expected = r#"Path = «C:\\test\\cool\\index.rs», at grid cells (0, 0)..=(9, 1)"#
|
||
)]
|
||
fn issue_absolute_file_iri() {
|
||
test_file_iri!("file:///C:/test/cool/index.rs");
|
||
test_file_iri!("file:///C:/test/cool/");
|
||
}
|
||
|
||
#[test]
|
||
#[should_panic(
|
||
expected = r#"Path = «C:\\test\\Ῥόδος\\», at grid cells (0, 0)..=(16, 1)"#
|
||
)]
|
||
fn issue_file_iri_with_percent_encoded_characters() {
|
||
// Non-space characters
|
||
// file:///test/Ῥόδος/
|
||
test_file_iri!("file:///C:/test/%E1%BF%AC%CF%8C%CE%B4%CE%BF%CF%82/"); // URI
|
||
|
||
// Spaces
|
||
test_file_iri!("file:///C:/te%20st/co%20ol/index.rs");
|
||
test_file_iri!("file:///C:/te%20st/co%20ol/");
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
mod iri {
|
||
/// [**`c₀, c₁, …, cₙ;`**]ₒₚₜ := use specified terminal widths of `c₀, c₁, …, cₙ` **columns**
|
||
/// (defaults to `3, longest_line_cells / 2, longest_line_cells + 1;`)
|
||
///
|
||
macro_rules! test_iri {
|
||
($iri:literal) => { { test_hyperlink!(concat!("‹«👉", $iri, "»›"); Iri) } };
|
||
($($columns:literal),+; $iri:literal) => { {
|
||
test_hyperlink!($($columns),+; concat!("‹«👉", $iri, "»›"); Iri)
|
||
} };
|
||
}
|
||
|
||
#[test]
|
||
fn simple() {
|
||
// In the order they appear in URL_REGEX, except 'file://' which is treated as a path
|
||
test_iri!("ipfs://test/cool.ipfs");
|
||
test_iri!("ipns://test/cool.ipns");
|
||
test_iri!("magnet://test/cool.git");
|
||
test_iri!("mailto:someone@somewhere.here");
|
||
test_iri!("gemini://somewhere.here");
|
||
test_iri!("gopher://somewhere.here");
|
||
test_iri!("http://test/cool/index.html");
|
||
test_iri!("http://10.10.10.10:1111/cool.html");
|
||
test_iri!("http://test/cool/index.html?amazing=1");
|
||
test_iri!("http://test/cool/index.html#right%20here");
|
||
test_iri!("http://test/cool/index.html?amazing=1#right%20here");
|
||
test_iri!("https://test/cool/index.html");
|
||
test_iri!("https://10.10.10.10:1111/cool.html");
|
||
test_iri!("https://test/cool/index.html?amazing=1");
|
||
test_iri!("https://test/cool/index.html#right%20here");
|
||
test_iri!("https://test/cool/index.html?amazing=1#right%20here");
|
||
test_iri!("news://test/cool.news");
|
||
test_iri!("git://test/cool.git");
|
||
test_iri!("ssh://user@somewhere.over.here:12345/test/cool.git");
|
||
test_iri!("ftp://test/cool.ftp");
|
||
}
|
||
|
||
#[test]
|
||
fn wide_chars() {
|
||
// In the order they appear in URL_REGEX, except 'file://' which is treated as a path
|
||
test_iri!(4, 20; "ipfs://例🏃🦀/cool.ipfs");
|
||
test_iri!(4, 20; "ipns://例🏃🦀/cool.ipns");
|
||
test_iri!(6, 20; "magnet://例🏃🦀/cool.git");
|
||
test_iri!(4, 20; "mailto:someone@somewhere.here");
|
||
test_iri!(4, 20; "gemini://somewhere.here");
|
||
test_iri!(4, 20; "gopher://somewhere.here");
|
||
test_iri!(4, 20; "http://例🏃🦀/cool/index.html");
|
||
test_iri!(4, 20; "http://10.10.10.10:1111/cool.html");
|
||
test_iri!(4, 20; "http://例🏃🦀/cool/index.html?amazing=1");
|
||
test_iri!(4, 20; "http://例🏃🦀/cool/index.html#right%20here");
|
||
test_iri!(4, 20; "http://例🏃🦀/cool/index.html?amazing=1#right%20here");
|
||
test_iri!(4, 20; "https://例🏃🦀/cool/index.html");
|
||
test_iri!(4, 20; "https://10.10.10.10:1111/cool.html");
|
||
test_iri!(4, 20; "https://例🏃🦀/cool/index.html?amazing=1");
|
||
test_iri!(4, 20; "https://例🏃🦀/cool/index.html#right%20here");
|
||
test_iri!(4, 20; "https://例🏃🦀/cool/index.html?amazing=1#right%20here");
|
||
test_iri!(4, 20; "news://例🏃🦀/cool.news");
|
||
test_iri!(5, 20; "git://例/cool.git");
|
||
test_iri!(5, 20; "ssh://user@somewhere.over.here:12345/例🏃🦀/cool.git");
|
||
test_iri!(7, 20; "ftp://例🏃🦀/cool.ftp");
|
||
}
|
||
|
||
// There are likely more tests needed for IRI vs URI
|
||
#[test]
|
||
fn iris() {
|
||
// These refer to the same location, see example here:
|
||
// <https://en.wikipedia.org/wiki/Internationalized_Resource_Identifier#Compatibility>
|
||
test_iri!("https://en.wiktionary.org/wiki/Ῥόδος"); // IRI
|
||
test_iri!("https://en.wiktionary.org/wiki/%E1%BF%AC%CF%8C%CE%B4%CE%BF%CF%82"); // URI
|
||
}
|
||
|
||
#[test]
|
||
#[should_panic(expected = "Expected a path, but was a iri")]
|
||
fn file_is_a_path() {
|
||
test_iri!("file://test/cool/index.rs");
|
||
}
|
||
}
|
||
|
||
#[derive(Debug, PartialEq)]
|
||
enum HyperlinkKind {
|
||
FileIri,
|
||
Iri,
|
||
Path,
|
||
}
|
||
|
||
struct ExpectedHyperlink {
|
||
hovered_grid_point: AlacPoint,
|
||
hovered_char: char,
|
||
hyperlink_kind: HyperlinkKind,
|
||
iri_or_path: String,
|
||
row: Option<u32>,
|
||
column: Option<u32>,
|
||
hyperlink_match: RangeInclusive<AlacPoint>,
|
||
}
|
||
|
||
/// Converts to Windows style paths on Windows, like path!(), but at runtime for improved test
|
||
/// readability.
|
||
fn build_term_from_test_lines<'a>(
|
||
hyperlink_kind: HyperlinkKind,
|
||
term_size: TermSize,
|
||
test_lines: impl Iterator<Item = &'a str>,
|
||
) -> (Term<VoidListener>, ExpectedHyperlink) {
|
||
#[derive(Default, Eq, PartialEq)]
|
||
enum HoveredState {
|
||
#[default]
|
||
HoveredScan,
|
||
HoveredNextChar,
|
||
Done,
|
||
}
|
||
|
||
#[derive(Default, Eq, PartialEq)]
|
||
enum MatchState {
|
||
#[default]
|
||
MatchScan,
|
||
MatchNextChar,
|
||
Match(AlacPoint),
|
||
Done,
|
||
}
|
||
|
||
#[derive(Default, Eq, PartialEq)]
|
||
enum CapturesState {
|
||
#[default]
|
||
PathScan,
|
||
PathNextChar,
|
||
Path(AlacPoint),
|
||
RowScan,
|
||
Row(String),
|
||
ColumnScan,
|
||
Column(String),
|
||
Done,
|
||
}
|
||
|
||
fn prev_input_point_from_term(term: &Term<VoidListener>) -> AlacPoint {
|
||
let grid = term.grid();
|
||
let cursor = &grid.cursor;
|
||
let mut point = cursor.point;
|
||
|
||
if !cursor.input_needs_wrap {
|
||
point.column -= 1;
|
||
}
|
||
|
||
if grid.index(point).flags.contains(Flags::WIDE_CHAR_SPACER) {
|
||
point.column -= 1;
|
||
}
|
||
|
||
point
|
||
}
|
||
|
||
let mut hovered_grid_point: Option<AlacPoint> = None;
|
||
let mut hyperlink_match = AlacPoint::default()..=AlacPoint::default();
|
||
let mut iri_or_path = String::default();
|
||
let mut row = None;
|
||
let mut column = None;
|
||
let mut prev_input_point = AlacPoint::default();
|
||
let mut hovered_state = HoveredState::default();
|
||
let mut match_state = MatchState::default();
|
||
let mut captures_state = CapturesState::default();
|
||
let mut term = Term::new(Config::default(), &term_size, VoidListener);
|
||
|
||
for text in test_lines {
|
||
let chars: Box<dyn Iterator<Item = char>> =
|
||
if cfg!(windows) && hyperlink_kind == HyperlinkKind::Path {
|
||
Box::new(text.chars().map(|c| if c == '/' { '\\' } else { c })) as _
|
||
} else {
|
||
Box::new(text.chars()) as _
|
||
};
|
||
let mut chars = chars.peekable();
|
||
while let Some(c) = chars.next() {
|
||
match c {
|
||
'👉' => {
|
||
hovered_state = HoveredState::HoveredNextChar;
|
||
}
|
||
'👈' => {
|
||
hovered_grid_point = Some(prev_input_point.add(&term, Boundary::Grid, 1));
|
||
}
|
||
'«' | '»' => {
|
||
captures_state = match captures_state {
|
||
CapturesState::PathScan => CapturesState::PathNextChar,
|
||
CapturesState::PathNextChar => {
|
||
panic!("Should have been handled by char input")
|
||
}
|
||
CapturesState::Path(start_point) => {
|
||
iri_or_path = term.bounds_to_string(start_point, prev_input_point);
|
||
CapturesState::RowScan
|
||
}
|
||
CapturesState::RowScan => CapturesState::Row(String::new()),
|
||
CapturesState::Row(number) => {
|
||
row = Some(number.parse::<u32>().unwrap());
|
||
CapturesState::ColumnScan
|
||
}
|
||
CapturesState::ColumnScan => CapturesState::Column(String::new()),
|
||
CapturesState::Column(number) => {
|
||
column = Some(number.parse::<u32>().unwrap());
|
||
CapturesState::Done
|
||
}
|
||
CapturesState::Done => {
|
||
panic!("Extra '«', '»'")
|
||
}
|
||
}
|
||
}
|
||
'‹' | '›' => {
|
||
match_state = match match_state {
|
||
MatchState::MatchScan => MatchState::MatchNextChar,
|
||
MatchState::MatchNextChar => {
|
||
panic!("Should have been handled by char input")
|
||
}
|
||
MatchState::Match(start_point) => {
|
||
hyperlink_match = start_point..=prev_input_point;
|
||
MatchState::Done
|
||
}
|
||
MatchState::Done => {
|
||
panic!("Extra '‹', '›'")
|
||
}
|
||
}
|
||
}
|
||
_ => {
|
||
if let CapturesState::Row(number) | CapturesState::Column(number) =
|
||
&mut captures_state
|
||
{
|
||
number.push(c)
|
||
}
|
||
|
||
let is_windows_abs_path_start = captures_state
|
||
== CapturesState::PathNextChar
|
||
&& cfg!(windows)
|
||
&& hyperlink_kind == HyperlinkKind::Path
|
||
&& c == '\\'
|
||
&& chars.peek().is_some_and(|c| *c != '\\');
|
||
|
||
if is_windows_abs_path_start {
|
||
// Convert Unix abs path start into Windows abs path start so that the
|
||
// same test can be used for both OSes.
|
||
term.input('C');
|
||
prev_input_point = prev_input_point_from_term(&term);
|
||
term.input(':');
|
||
term.input(c);
|
||
} else {
|
||
term.input(c);
|
||
prev_input_point = prev_input_point_from_term(&term);
|
||
}
|
||
|
||
if hovered_state == HoveredState::HoveredNextChar {
|
||
hovered_grid_point = Some(prev_input_point);
|
||
hovered_state = HoveredState::Done;
|
||
}
|
||
if captures_state == CapturesState::PathNextChar {
|
||
captures_state = CapturesState::Path(prev_input_point);
|
||
}
|
||
if match_state == MatchState::MatchNextChar {
|
||
match_state = MatchState::Match(prev_input_point);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
term.move_down_and_cr(1);
|
||
}
|
||
|
||
if hyperlink_kind == HyperlinkKind::FileIri {
|
||
let Ok(url) = Url::parse(&iri_or_path) else {
|
||
panic!("Failed to parse file IRI `{iri_or_path}`");
|
||
};
|
||
let Ok(path) = url.to_file_path() else {
|
||
panic!("Failed to interpret file IRI `{iri_or_path}` as a path");
|
||
};
|
||
iri_or_path = path.to_string_lossy().to_string();
|
||
}
|
||
|
||
if cfg!(windows) {
|
||
// Handle verbatim and UNC paths for Windows
|
||
if let Some(stripped) = iri_or_path.strip_prefix(r#"\\?\UNC\"#) {
|
||
iri_or_path = format!(r#"\\{stripped}"#);
|
||
} else if let Some(stripped) = iri_or_path.strip_prefix(r#"\\?\"#) {
|
||
iri_or_path = stripped.to_string();
|
||
}
|
||
}
|
||
|
||
let hovered_grid_point = hovered_grid_point.expect("Missing hovered point (👉 or 👈)");
|
||
let hovered_char = term.grid().index(hovered_grid_point).c;
|
||
(
|
||
term,
|
||
ExpectedHyperlink {
|
||
hovered_grid_point,
|
||
hovered_char,
|
||
hyperlink_kind,
|
||
iri_or_path,
|
||
row,
|
||
column,
|
||
hyperlink_match,
|
||
},
|
||
)
|
||
}
|
||
|
||
fn line_cells_count(line: &str) -> usize {
|
||
// This avoids taking a dependency on the unicode-width crate
|
||
fn width(c: char) -> usize {
|
||
match c {
|
||
// Fullwidth unicode characters used in tests
|
||
'例' | '🏃' | '🦀' | '🔥' => 2,
|
||
_ => 1,
|
||
}
|
||
}
|
||
const CONTROL_CHARS: &str = "‹«👉👈»›";
|
||
line.chars()
|
||
.filter(|c| !CONTROL_CHARS.contains(*c))
|
||
.map(width)
|
||
.sum::<usize>()
|
||
}
|
||
|
||
struct CheckHyperlinkMatch<'a> {
|
||
term: &'a Term<VoidListener>,
|
||
expected_hyperlink: &'a ExpectedHyperlink,
|
||
source_location: &'a str,
|
||
}
|
||
|
||
impl<'a> CheckHyperlinkMatch<'a> {
|
||
fn new(
|
||
term: &'a Term<VoidListener>,
|
||
expected_hyperlink: &'a ExpectedHyperlink,
|
||
source_location: &'a str,
|
||
) -> Self {
|
||
Self {
|
||
term,
|
||
expected_hyperlink,
|
||
source_location,
|
||
}
|
||
}
|
||
|
||
fn check_path_with_position_and_match(
|
||
&self,
|
||
path_with_position: PathWithPosition,
|
||
hyperlink_match: &Match,
|
||
) {
|
||
let format_path_with_position_and_match =
|
||
|path_with_position: &PathWithPosition, hyperlink_match: &Match| {
|
||
let mut result =
|
||
format!("Path = «{}»", &path_with_position.path.to_string_lossy());
|
||
if let Some(row) = path_with_position.row {
|
||
result += &format!(", line = {row}");
|
||
if let Some(column) = path_with_position.column {
|
||
result += &format!(", column = {column}");
|
||
}
|
||
}
|
||
|
||
result += &format!(
|
||
", at grid cells {}",
|
||
Self::format_hyperlink_match(hyperlink_match)
|
||
);
|
||
result
|
||
};
|
||
|
||
assert_ne!(
|
||
self.expected_hyperlink.hyperlink_kind,
|
||
HyperlinkKind::Iri,
|
||
"\n at {}\nExpected a path, but was a iri:\n{}",
|
||
self.source_location,
|
||
self.format_renderable_content()
|
||
);
|
||
|
||
assert_eq!(
|
||
format_path_with_position_and_match(
|
||
&PathWithPosition {
|
||
path: PathBuf::from(self.expected_hyperlink.iri_or_path.clone()),
|
||
row: self.expected_hyperlink.row,
|
||
column: self.expected_hyperlink.column
|
||
},
|
||
&self.expected_hyperlink.hyperlink_match
|
||
),
|
||
format_path_with_position_and_match(&path_with_position, hyperlink_match),
|
||
"\n at {}:\n{}",
|
||
self.source_location,
|
||
self.format_renderable_content()
|
||
);
|
||
}
|
||
|
||
fn check_iri_and_match(&self, iri: String, hyperlink_match: &Match) {
|
||
let format_iri_and_match = |iri: &String, hyperlink_match: &Match| {
|
||
format!(
|
||
"Url = «{iri}», at grid cells {}",
|
||
Self::format_hyperlink_match(hyperlink_match)
|
||
)
|
||
};
|
||
|
||
assert_eq!(
|
||
self.expected_hyperlink.hyperlink_kind,
|
||
HyperlinkKind::Iri,
|
||
"\n at {}\nExpected a iri, but was a path:\n{}",
|
||
self.source_location,
|
||
self.format_renderable_content()
|
||
);
|
||
|
||
assert_eq!(
|
||
format_iri_and_match(
|
||
&self.expected_hyperlink.iri_or_path,
|
||
&self.expected_hyperlink.hyperlink_match
|
||
),
|
||
format_iri_and_match(&iri, hyperlink_match),
|
||
"\n at {}:\n{}",
|
||
self.source_location,
|
||
self.format_renderable_content()
|
||
);
|
||
}
|
||
|
||
fn format_hyperlink_match(hyperlink_match: &Match) -> String {
|
||
format!(
|
||
"({}, {})..=({}, {})",
|
||
hyperlink_match.start().line.0,
|
||
hyperlink_match.start().column.0,
|
||
hyperlink_match.end().line.0,
|
||
hyperlink_match.end().column.0
|
||
)
|
||
}
|
||
|
||
fn format_renderable_content(&self) -> String {
|
||
let mut result = format!("\nHovered on '{}'\n", self.expected_hyperlink.hovered_char);
|
||
|
||
let mut first_header_row = String::new();
|
||
let mut second_header_row = String::new();
|
||
let mut marker_header_row = String::new();
|
||
for index in 0..self.term.columns() {
|
||
let remainder = index % 10;
|
||
first_header_row.push_str(
|
||
&(index > 0 && remainder == 0)
|
||
.then_some((index / 10).to_string())
|
||
.unwrap_or(" ".into()),
|
||
);
|
||
second_header_row += &remainder.to_string();
|
||
if index == self.expected_hyperlink.hovered_grid_point.column.0 {
|
||
marker_header_row.push('↓');
|
||
} else {
|
||
marker_header_row.push(' ');
|
||
}
|
||
}
|
||
|
||
result += &format!("\n [{}]\n", first_header_row);
|
||
result += &format!(" [{}]\n", second_header_row);
|
||
result += &format!(" {}", marker_header_row);
|
||
|
||
let spacers: Flags = Flags::LEADING_WIDE_CHAR_SPACER | Flags::WIDE_CHAR_SPACER;
|
||
for cell in self
|
||
.term
|
||
.renderable_content()
|
||
.display_iter
|
||
.filter(|cell| !cell.flags.intersects(spacers))
|
||
{
|
||
if cell.point.column.0 == 0 {
|
||
let prefix =
|
||
if cell.point.line == self.expected_hyperlink.hovered_grid_point.line {
|
||
'→'
|
||
} else {
|
||
' '
|
||
};
|
||
result += &format!("\n{prefix}[{:>3}] ", cell.point.line.to_string());
|
||
}
|
||
|
||
result.push(cell.c);
|
||
}
|
||
|
||
result
|
||
}
|
||
}
|
||
|
||
fn test_hyperlink<'a>(
|
||
columns: usize,
|
||
total_cells: usize,
|
||
test_lines: impl Iterator<Item = &'a str>,
|
||
hyperlink_kind: HyperlinkKind,
|
||
source_location: &str,
|
||
) {
|
||
thread_local! {
|
||
static TEST_REGEX_SEARCHES: RefCell<RegexSearches> = RefCell::new(RegexSearches::new());
|
||
}
|
||
|
||
let term_size = TermSize::new(columns, total_cells / columns + 2);
|
||
let (term, expected_hyperlink) =
|
||
build_term_from_test_lines(hyperlink_kind, term_size, test_lines);
|
||
let hyperlink_found = TEST_REGEX_SEARCHES.with(|regex_searches| {
|
||
find_from_grid_point(
|
||
&term,
|
||
expected_hyperlink.hovered_grid_point,
|
||
&mut regex_searches.borrow_mut(),
|
||
)
|
||
});
|
||
let check_hyperlink_match =
|
||
CheckHyperlinkMatch::new(&term, &expected_hyperlink, source_location);
|
||
match hyperlink_found {
|
||
Some((hyperlink_word, false, hyperlink_match)) => {
|
||
check_hyperlink_match.check_path_with_position_and_match(
|
||
PathWithPosition::parse_str(&hyperlink_word),
|
||
&hyperlink_match,
|
||
);
|
||
}
|
||
Some((hyperlink_word, true, hyperlink_match)) => {
|
||
check_hyperlink_match.check_iri_and_match(hyperlink_word, &hyperlink_match);
|
||
}
|
||
_ => {
|
||
assert!(
|
||
false,
|
||
"No hyperlink found\n at {source_location}:\n{}",
|
||
check_hyperlink_match.format_renderable_content()
|
||
)
|
||
}
|
||
}
|
||
}
|
||
}
|