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some refactoring

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This commit is contained in:
Robin Appelman 2025-07-31 20:39:21 +02:00
commit da02bb0329
12 changed files with 237 additions and 111 deletions
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65
src/app.rs
View file

@ -1,21 +1,21 @@
use crate::logfile::{LogFile, LogIndex, LogLine};
use crate::logfile::{LogFile, LogLine, LogLineNumber};
use crate::logs::{LogIndex, ParsedLogs};
use crate::matcher::MatchResult;
use crate::timegraph::TimeGraph;
use logsmash_data::{LoggingStatementWithPathPrefix, StatementList};
use regex::{escape, Regex, RegexBuilder};
use serde_json::Error as JsonError;
use std::cell::OnceCell;
use std::collections::BTreeMap;
use std::fmt::Display;
pub struct App<'a> {
pub lines: Vec<LogLine<'a>>,
pub lines: ParsedLogs<'a>,
pub log_statements: StatementList,
pub matches: Vec<LogMatch>,
pub error_count: usize,
pub all: LogMatch,
pub unmatched: LogMatch,
pub log_file: &'a LogFile,
pub error_lines: Vec<(String, serde_json::Error)>,
}
impl<'a> App<'a> {
@ -24,19 +24,30 @@ impl<'a> App<'a> {
self.matches.len() + 1 + unmatched_line_count
}
pub fn get_line(&self, index: LogIndex) -> Option<&'a str> {
pub fn get_source_line(&self, index: LogLineNumber) -> Option<&'a str> {
self.log_file.nth(index)
}
pub fn get_line(&self, index: LogIndex) -> &LogLine<'a> {
&self.lines[index]
}
pub fn line_indices_by_request<'b>(
&'b self,
request_id: &'b str,
) -> impl Iterator<Item = usize> + 'b {
) -> impl Iterator<Item = LogIndex> + 'b {
self.lines
.iter()
.enumerate()
.filter(move |(_, line)| line.request_id == request_id)
.map(|(i, _)| i)
.find_indices(move |line| line.request_id == request_id)
}
pub fn error_lines(&self) -> impl Iterator<Item = (&'a str, &JsonError)> {
self.lines.errors().iter().map(|(line_number, error)| {
(self.log_file.nth(*line_number).unwrap_or_default(), error)
})
}
pub fn error_count(&self) -> usize {
self.lines.errors().len()
}
}
@ -45,15 +56,15 @@ pub struct LogMatch {
pub count: usize,
pub histogram: OnceCell<TimeGraph>,
pub sparkline: OnceCell<String>,
pub all: GroupedLines,
pub grouped: Vec<GroupedLines>,
pub all: LineSet,
pub grouped: Vec<LineSet>,
}
impl LogMatch {
pub fn new(result: Option<MatchResult>, lines: Vec<usize>, all_lines: &[LogLine]) -> Self {
pub fn new(result: Option<MatchResult>, lines: Vec<LogIndex>, all_lines: &ParsedLogs) -> Self {
let count = lines.len();
let grouped = group_lines(all_lines, lines.iter().copied());
let all = GroupedLines::new(lines);
let all = LineSet::new(lines);
LogMatch {
result,
@ -73,10 +84,10 @@ impl LogMatch {
pub fn histogram(&self, app: &App) -> &TimeGraph {
self.histogram.get_or_init(|| {
let min_time = app.lines[0].time;
let max_time = app.lines.last().unwrap().time;
let min_time = app.lines.first().time;
let max_time = app.lines.last().time;
let mut histogram = TimeGraph::new(min_time, max_time);
for line in self.all.lines.iter().map(|line| &app.lines[*line]) {
for line in self.all.lines.iter().map(|line| app.get_line(*line)) {
histogram.add(line.time);
}
histogram
@ -125,28 +136,28 @@ impl LogMatch {
}
}
fn group_lines<I: Iterator<Item = usize>>(all_lines: &[LogLine], indices: I) -> Vec<GroupedLines> {
let mut map: BTreeMap<u64, Vec<usize>> = BTreeMap::new();
fn group_lines<I: Iterator<Item = LogIndex>>(all_lines: &ParsedLogs, indices: I) -> Vec<LineSet> {
let mut map: BTreeMap<u64, Vec<LogIndex>> = BTreeMap::new();
for (i, line) in indices.map(|i| (i, &all_lines[i])) {
map.entry(line.identity()).or_default().push(i);
}
let mut list: Vec<_> = map.into_values().map(GroupedLines::new).collect();
let mut list: Vec<_> = map.into_values().map(LineSet::new).collect();
list.sort_by_key(|list| list.len());
list.reverse();
list
}
pub struct GroupedLines {
pub lines: Vec<usize>,
pub struct LineSet {
pub lines: Vec<LogIndex>,
pub histogram: OnceCell<TimeGraph>,
pub sparkline: OnceCell<String>,
}
impl GroupedLines {
pub fn new(lines: Vec<usize>) -> Self {
GroupedLines {
impl LineSet {
pub fn new(lines: Vec<LogIndex>) -> Self {
LineSet {
lines,
histogram: OnceCell::new(),
sparkline: OnceCell::new(),
@ -161,8 +172,8 @@ impl GroupedLines {
pub fn histogram(&self, app: &App) -> &TimeGraph {
self.histogram.get_or_init(|| {
let min_time = app.lines[0].time;
let max_time = app.lines.last().unwrap().time;
let min_time = app.lines.first().time;
let max_time = app.lines.last().time;
let mut histogram = TimeGraph::new(min_time, max_time);
for line in self.lines.iter().map(|line| &app.lines[*line]) {
histogram.add(line.time);

5
src/logfile/logline.rs
View file

@ -1,5 +1,6 @@
use crate::app::Filter;
use crate::logfile::LogIndex;
use crate::logfile::LogLineNumber;
use crate::logs::LogIndex;
use ahash::AHasher;
use derive_more::{Display, From};
use logsmash_data::LogLevel;
@ -26,6 +27,8 @@ pub static CUSTOM_TIME_FORMAT: OnceLock<Option<OwnedFormatItem>> = OnceLock::new
#[derive(Deserialize, Clone)]
pub struct LogLine<'a> {
#[serde(default)]
pub line_number: LogLineNumber,
#[serde(default)]
pub index: LogIndex,
#[serde(rename = "reqId")]

9
src/logfile/mod.rs
View file

@ -15,16 +15,17 @@ use serde::Deserialize;
use std::io::{BufReader, Cursor, Read, Seek};
use xz2::read::XzDecoder;
/// The line number of the log within the original log file
#[derive(Debug, Deserialize, Default, Copy, Clone, Ord, PartialOrd, Eq, PartialEq)]
pub struct LogIndex(usize);
pub struct LogLineNumber(usize);
impl From<usize> for LogIndex {
impl From<usize> for LogLineNumber {
fn from(index: usize) -> Self {
Self(index)
}
}
impl From<&usize> for LogIndex {
impl From<&usize> for LogLineNumber {
fn from(index: &usize) -> Self {
Self(*index)
}
@ -107,7 +108,7 @@ impl LogFile {
self.content.lines()
}
pub fn nth(&self, index: LogIndex) -> Option<&str> {
pub fn nth(&self, index: LogLineNumber) -> Option<&str> {
self.iter().nth(index.0)
}
}

86
src/logs.rs Normal file
View file

@ -0,0 +1,86 @@
use crate::logfile::{LogLine, LogLineNumber};
use serde::Deserialize;
use serde_json::Error as JsonError;
use std::ops::Index;
/// The index of the log line within the list of parsed logs
#[derive(Debug, Deserialize, Default, Copy, Clone, Ord, PartialOrd, Eq, PartialEq)]
pub struct LogIndex(usize);
impl From<usize> for LogIndex {
fn from(index: usize) -> Self {
Self(index)
}
}
impl From<&usize> for LogIndex {
fn from(index: &usize) -> Self {
Self(*index)
}
}
pub struct ParsedLogs<'logfile> {
parsed: Vec<LogLine<'logfile>>,
error_lines: Vec<(LogLineNumber, JsonError)>,
}
impl<'logfile> ParsedLogs<'logfile> {
pub fn all(&self) -> &[LogLine<'logfile>] {
&self.parsed
}
pub fn errors(&self) -> &[(LogLineNumber, JsonError)] {
&self.error_lines
}
pub fn find_indices<'a, F: Fn(&'a LogLine<'a>) -> bool>(
&'a self,
filter: F,
) -> impl Iterator<Item = LogIndex> + use<'a, F> {
self.parsed
.iter()
.enumerate()
.filter(move |(_, line)| filter(line))
.map(|(i, _)| LogIndex(i))
}
pub fn first(&self) -> &LogLine<'logfile> {
&self.parsed[0]
}
pub fn last(&self) -> &LogLine<'logfile> {
&self.parsed[self.parsed.len() - 1]
}
}
impl<'a> FromIterator<Result<LogLine<'a>, (LogLineNumber, JsonError)>> for ParsedLogs<'a> {
fn from_iter<T: IntoIterator<Item = Result<LogLine<'a>, (LogLineNumber, JsonError)>>>(
iter: T,
) -> Self {
let iter = iter.into_iter();
let mut parsed_lines = Vec::with_capacity(dbg!(iter.size_hint().0));
let mut error_lines = Vec::with_capacity(128);
for result in iter {
match result {
Ok(mut parsed) => {
parsed.index = LogIndex(parsed_lines.len());
parsed_lines.push(parsed);
}
Err((line_number, e)) => {
error_lines.push((line_number, e));
}
}
}
ParsedLogs {
parsed: parsed_lines,
error_lines,
}
}
}
impl<'a> Index<LogIndex> for ParsedLogs<'a> {
type Output = LogLine<'a>;
fn index(&self, index: LogIndex) -> &Self::Output {
&self.parsed[index.0]
}
}

73
src/main.rs
View file

@ -1,6 +1,6 @@
use crate::app::{App, LogMatch};
use crate::error::LogError;
use crate::logfile::LogFile;
use crate::logfile::{LogFile, LogLineNumber};
use crate::matcher::{MatchResult, Matcher};
use crate::ui::run_ui;
use base64::prelude::*;
@ -19,10 +19,12 @@ use std::iter::once;
mod app;
mod error;
mod logfile;
mod logs;
mod matcher;
mod timegraph;
mod ui;
use crate::logs::{LogIndex, ParsedLogs};
#[cfg(target_env = "musl")]
use tikv_jemallocator::Jemalloc;
use time::format_description::{parse_owned, parse_strftime_owned};
@ -66,9 +68,13 @@ fn main() -> MainResult {
err,
path: args.file,
})?;
let lines: Vec<_> = log_file.iter().enumerate().collect();
let lines: Vec<_> = log_file
.iter()
.enumerate()
.map(|(line_number, line)| (LogLineNumber::from(line_number), line))
.collect();
let mut counts: HashMap<MatchResult, Vec<usize>> = HashMap::new();
let mut counts: HashMap<MatchResult, Vec<LogIndex>> = HashMap::new();
let Some(first_parsed) = lines.iter().find_map(|(_, line)| parse_line(line).ok()) else {
eprintln!("Failed to find at least one log line that parses successfully");
return Ok(());
@ -90,51 +96,42 @@ fn main() -> MainResult {
let mut results: Vec<_> = lines
.into_par_iter()
.map(|(index, line)| {
.map(|(line_number, line)| {
let mut parsed = parse_line(line);
if let Ok(parsed) = parsed.as_mut() {
parsed.index = index.into();
parsed.line_number = line_number;
};
parsed.map_err(|err| (index, line, err))
parsed.map_err(|err| (line_number, err))
})
.map(|parsed| {
parsed.map(|parsed| {
let log_match = matcher.match_log(&parsed);
(parsed, log_match)
})
})
.progress_with_style(progress_style)
.progress_with_style(progress_style.clone())
.collect();
results.sort_by_key(|res| match res {
Ok((line, _)) => line.index,
Err((index, _, _)) => index.into(),
Ok(line) => line.line_number,
Err((line_number, _)) => *line_number,
});
let mut error_lines = Vec::with_capacity(32);
let mut parsed_lines = Vec::with_capacity(results.len());
let parsed_log: ParsedLogs = results.into_iter().collect();
let line_matches: Vec<_> = parsed_log
.all()
.par_iter()
.map(|line| (line.index, matcher.match_log(line)))
.progress_with_style(progress_style)
.collect();
let mut unmatched_lines = Vec::with_capacity(256);
let mut parsed_index = 0;
for result in results.into_iter() {
for (index, result) in line_matches.into_iter() {
match result {
Ok((parsed, Some(match_result))) => {
counts.entry(match_result).or_default().push(parsed_index);
parsed_lines.push(parsed);
parsed_index += 1;
Some(match_result) => {
counts.entry(match_result).or_default().push(index);
}
Ok((parsed, None)) => {
unmatched_lines.push(parsed_index);
parsed_lines.push(parsed);
parsed_index += 1;
}
Err((_index, line, e)) => {
error_lines.push((line.to_string(), e));
None => {
unmatched_lines.push(index);
}
}
}
let error_count = log_file.iter().count() - parsed_lines.len();
let mut matched_lines: Vec<(_, _)> = counts.into_iter().collect();
matched_lines.sort_by_key(|(_, lines)| lines.len());
@ -142,24 +139,22 @@ fn main() -> MainResult {
let all = LogMatch::new(
None,
parsed_lines.iter().enumerate().map(|(i, _)| i).collect(),
&parsed_lines,
parsed_log.find_indices(|_| true).collect(),
&parsed_log,
);
let unmatched = LogMatch::new(None, unmatched_lines, &parsed_lines);
let unmatched = LogMatch::new(None, unmatched_lines, &parsed_log);
let matches = matched_lines
.into_par_iter()
.map(|(result, lines)| LogMatch::new(Some(result), lines, &parsed_lines))
.map(|(result, lines)| LogMatch::new(Some(result), lines, &parsed_log))
.collect();
let app = App {
lines: parsed_lines,
lines: parsed_log,
log_statements: statements,
error_lines,
matches,
unmatched,
all,
error_count,
log_file: &log_file,
};

45
src/matcher.rs
View file

@ -1,7 +1,7 @@
use crate::logfile::logline::{Exception, LogLine};
use crate::logfile::LineNumber;
use itertools::Either;
use logsmash_data::{LogLevel, LoggingStatement, StatementList};
use logsmash_data::{LogLevel, LogStatementIndex, LoggingStatement, StatementList};
use std::hash::{Hash, Hasher};
use std::iter::once;
use std::ops::Range;
@ -13,11 +13,11 @@ pub struct LogMatch {
exception: Option<&'static str>,
path: &'static str,
line: LineNumber,
index: usize,
index: LogStatementIndex,
}
impl LogMatch {
pub fn new(index: usize, statement: &LoggingStatement) -> LogMatch {
pub fn new(index: LogStatementIndex, statement: &LoggingStatement) -> LogMatch {
LogMatch {
level: statement.level,
pattern: if statement.has_meaningful_message {
@ -46,7 +46,6 @@ impl Matcher {
pub fn new(statements: &StatementList) -> Matcher {
let mut matches: Vec<_> = statements
.iter()
.enumerate()
.map(|(index, statement)| LogMatch::new(index, statement))
.collect();
matches.sort_by(|a, b| {
@ -124,7 +123,7 @@ impl Matcher {
best_match
}
fn match_exception(&self, exception: &Exception) -> Option<usize> {
fn match_exception(&self, exception: &Exception) -> Option<LogStatementIndex> {
for log_match in self.matches.iter() {
if log_match.line == exception.line
&& log_match.exception == Some(exception.exception.as_ref())
@ -149,8 +148,8 @@ pub fn match_single(pattern: &str, text: &str) -> bool {
#[derive(Debug, Clone, Eq)]
pub enum MatchResult {
Single(usize),
List(Vec<usize>),
Single(LogStatementIndex),
List(Vec<LogStatementIndex>),
}
impl PartialEq for MatchResult {
@ -190,7 +189,7 @@ impl MatchResult {
}
}
pub fn iter(&self) -> impl Iterator<Item = usize> + '_ {
pub fn iter(&self) -> impl Iterator<Item = LogStatementIndex> + '_ {
match self {
MatchResult::Single(index) => Either::Left(once(*index)),
MatchResult::List(list) => Either::Right(list.iter().copied()),
@ -198,6 +197,18 @@ impl MatchResult {
}
}
impl From<usize> for MatchResult {
fn from(value: usize) -> Self {
MatchResult::Single(LogStatementIndex::from(value))
}
}
impl From<Vec<usize>> for MatchResult {
fn from(value: Vec<usize>) -> Self {
MatchResult::List(value.into_iter().map(LogStatementIndex::from).collect())
}
}
#[derive(Default, Copy, Clone)]
pub struct SingleMatchState<'a> {
pattern: &'a [u8],
@ -265,7 +276,8 @@ impl<'a> SingleMatchState<'a> {
#[test]
fn test_matcher() {
use crate::logfile::logline::Exception;
use crate::logfile::LogIndex;
use crate::logfile::LogLineNumber;
use crate::logs::LogIndex;
use std::str::FromStr;
use time::OffsetDateTime;
use tinystr::TinyAsciiStr;
@ -334,7 +346,8 @@ fn test_matcher() {
message: "Not allowed to rename a shared album".into(),
exception: None,
time: OffsetDateTime::now_utc(),
index: LogIndex::from(0),
line_number: LogLineNumber::from(0),
index: LogIndex::default(),
method: TinyAsciiStr::from_str("GET").unwrap(),
remote: TinyAsciiStr::from_str("1.2.3.4").unwrap(),
user: TinyAsciiStr::from_str("user").unwrap().into(),
@ -344,7 +357,7 @@ fn test_matcher() {
let matcher = Matcher::new(&StatementList::new(vec![("", STATEMENTS)]));
assert_eq!(
Some(MatchResult::Single(0)),
Some(MatchResult::from(0)),
matcher.match_log(&LogLine {
version: "29",
app: "core".into(),
@ -354,7 +367,7 @@ fn test_matcher() {
})
);
assert_eq!(
Some(MatchResult::List(vec![3, 4])),
Some(MatchResult::from(vec![3, 4])),
matcher.match_log(&LogLine {
version: "29",
app: "core".into(),
@ -364,7 +377,7 @@ fn test_matcher() {
})
);
assert_eq!(
Some(MatchResult::Single(1)),
Some(MatchResult::from(1)),
matcher.match_log(&LogLine {
version: "29",
app: "core".into(),
@ -384,7 +397,7 @@ fn test_matcher() {
})
);
assert_eq!(
Some(MatchResult::Single(2)),
Some(MatchResult::from(2)),
matcher.match_log(
&LogLine {
version: "29",
@ -396,7 +409,7 @@ fn test_matcher() {
)
);
assert_eq!(
Some(MatchResult::Single(4)),
Some(MatchResult::from(4)),
matcher.match_log(
&LogLine {
version: "29",
@ -414,7 +427,7 @@ fn test_matcher() {
)
);
assert_eq!(
Some(MatchResult::Single(5)),
Some(MatchResult::from(5)),
matcher.match_log(&LogLine {
version: "29",
app: "core".into(),

6
src/ui/error_list.rs
View file

@ -14,9 +14,9 @@ pub fn error_list<'a>(app: &'a App<'a>) -> ScrollbarTable<'a> {
.height(1);
let widths = [Constraint::Percentage(50), Constraint::Percentage(50)];
ScrollbarTable::new(app.error_lines.iter().map(error_row), widths).header(header)
ScrollbarTable::new(app.error_lines().map(error_row), widths).header(header)
}
fn error_row((line, err): &(String, serde_json::Error)) -> Row {
Row::new([Text::from(format!("{err}")), Text::from(line.as_str())])
fn error_row<'a>((line, err): (&'a str, &'a serde_json::Error)) -> Row<'a> {
Row::new([Text::from(format!("{err}")), Text::from(line)])
}

2
src/ui/footer.rs
View file

@ -28,7 +28,7 @@ pub fn footer<'a>(app: &App<'a>, params: FooterParams<'a>) -> Table<'a> {
[Row::new([
Text::from(help(page)),
Text::from(format!("{} unmatched items", app.unmatched.count())),
Text::from(format!("{} parse errors", app.error_count)),
Text::from(format!("{} parse errors", app.error_count())),
])],
widths,
)

9
src/ui/grouped_logs.rs
View file

@ -1,5 +1,6 @@
use crate::app::{App, Filter};
use crate::logfile::logline::{format_time, LogLine};
use crate::logs::LogIndex;
use crate::ui::state::GroupedLogGrouping;
use crate::ui::style::TABLE_HEADER_STYLE;
use crate::ui::table::{ScrollbarTable, ScrollbarTableState};
@ -11,7 +12,7 @@ use ratatui::text::Text;
use ratatui::widgets::{Cell, Paragraph, Row, Wrap};
pub struct GroupedLogs<'a> {
lines: &'a [usize],
lines: &'a [LogIndex],
app: &'a App<'a>,
filter: &'a Filter,
grouping: GroupedLogGrouping,
@ -19,7 +20,7 @@ pub struct GroupedLogs<'a> {
pub fn grouped_logs<'a>(
app: &'a App<'a>,
lines: &'a [usize],
lines: &'a [LogIndex],
filter: &'a Filter,
grouping: GroupedLogGrouping,
) -> GroupedLogs<'a> {
@ -38,7 +39,7 @@ impl StatefulWidget for GroupedLogs<'_> {
where
Self: Sized,
{
let lines = self.lines.iter().copied().map(|i| &self.app.lines[i]);
let lines = self.lines.iter().copied().map(|i| self.app.get_line(i));
let line = self
.lines
.iter()
@ -46,7 +47,7 @@ impl StatefulWidget for GroupedLogs<'_> {
.map(|i| &self.app.lines[i])
.filter(|line| line.matches(self.filter))
.nth(state.selected())
.unwrap_or(&self.app.lines[0]);
.unwrap_or(self.app.lines.first());
let par = match self.grouping {
GroupedLogGrouping::Message => Paragraph::new(format!(

4
src/ui/single_match.rs
View file

@ -1,4 +1,4 @@
use crate::app::{App, Filter, GroupedLines, LogMatch};
use crate::app::{App, Filter, LineSet, LogMatch};
use crate::ui::style::TABLE_HEADER_STYLE;
use crate::ui::table::{ScrollbarTable, ScrollbarTableState};
use ratatui::buffer::Buffer;
@ -78,7 +78,7 @@ impl StatefulWidget for SingleMatchTable<'_> {
}
}
fn group_row<'a>(app: &'a App, group: &'a GroupedLines, is_in_view: bool) -> Row<'a> {
fn group_row<'a>(app: &'a App, group: &'a LineSet, is_in_view: bool) -> Row<'a> {
if is_in_view {
let line = &app.lines[group.lines[0]];

21
src/ui/state.rs
View file

@ -1,6 +1,7 @@
use crate::app::{App, Filter, LogMatch, EMPTY_FILTER};
use crate::error::ParseError;
use crate::logfile::logline::{FullLogLine, LogLine};
use crate::logs::LogIndex;
use crate::ui::footer::FooterParams;
use crate::ui::input::{PopMode, UiEvent};
use crate::ui::table::ScrollbarTableState;
@ -132,7 +133,7 @@ pub enum GroupedLogGrouping {
#[derive(Clone)]
pub struct GroupedLogsState<'a> {
pub lines: Cow<'a, [usize]>,
pub lines: Cow<'a, [LogIndex]>,
pub table_state: ScrollbarTableState,
pub previous: Box<UiState<'a>>,
pub filter: Filter,
@ -161,7 +162,7 @@ impl<'a> GroupedLogsState<'a> {
fn enter(self, selected: usize, app: &'a App<'a>) -> UiState<'a> {
let log = self.get_selected(selected, app);
let raw_line = app.get_line(log.index).unwrap();
let raw_line = app.get_source_line(log.line_number).unwrap();
let full_line = match parse_line_full(raw_line) {
Ok(line) => line,
Err(err) => {
@ -249,7 +250,7 @@ impl<'a> LogState<'a> {
impl PartialEq for LogState<'_> {
fn eq(&self, other: &Self) -> bool {
self.log.index == other.log.index
self.log.line_number == other.log.line_number
}
}
@ -435,7 +436,7 @@ impl<'a> UiState<'a> {
(true, state.enter(selected, app))
}
(UiState::MatchList(state), UiEvent::Errors) => {
let table_state = ScrollbarTableState::new(app.error_lines.len());
let table_state = ScrollbarTableState::new(app.error_count());
(
true,
UiState::Errors(ErrorLinesState {
@ -462,12 +463,14 @@ impl<'a> UiState<'a> {
table_state.select(Some(0));
let line = &app.lines[state.lines[selected]];
let raw = app.get_line(line.index).unwrap_or_default();
let raw = app.get_source_line(line.line_number).unwrap_or_default();
copy_osc(raw);
(false, UiState::GroupedLogs(state))
}
(UiState::Log(state), UiEvent::Copy) => {
let raw = app.get_line(state.log.index).unwrap_or_default();
let raw = app
.get_source_line(state.log.line_number)
.unwrap_or_default();
copy_osc(raw);
(false, UiState::Log(state))
}
@ -478,9 +481,9 @@ impl<'a> UiState<'a> {
(UiState::Log(state), UiEvent::ByRequest) => (true, state.by_request(app)),
(UiState::Errors(state), UiEvent::Copy) => {
let raw = app
.error_lines
.get(state.table_state.selected())
.map(|(line, _)| line.as_str())
.error_lines()
.nth(state.table_state.selected())
.map(|(line, _)| line)
.unwrap_or_default();
copy_osc(raw);
(false, UiState::Errors(state))