Fix panic on non UTF-8 file when using Git

This commit is contained in:
Mélanie Chauvel 2021-05-13 02:10:36 +02:00
parent aff35a1643
commit fe11b9d319
4 changed files with 38 additions and 3 deletions

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@ -252,7 +252,7 @@ sudo chown $FIXED_USER:$FIXED_USER -R "$TEST_ROOT/attributes"
# A sample Git repository
# This uses cd because it's easier than telling Git where to go each time
echo -e "\033[1m[10/13]\033[0m Creating Git testcases (1/3)"
echo -e "\033[1m[10/13]\033[0m Creating Git testcases (1/4)"
mkdir "$TEST_ROOT/git"
cd "$TEST_ROOT/git"
git init >/dev/null
@ -281,7 +281,7 @@ sudo chown $FIXED_USER:$FIXED_USER -R "$TEST_ROOT/git"
# A second Git repository
# for testing two at once
echo -e "\033[1m[11/13]\033[0m Creating Git testcases (2/3)"
echo -e "\033[1m[11/13]\033[0m Creating Git testcases (2/4)"
mkdir -p "$TEST_ROOT/git2/deeply/nested/directory"
cd "$TEST_ROOT/git2"
git init >/dev/null
@ -321,7 +321,7 @@ sudo chown $FIXED_USER:$FIXED_USER -R "$TEST_ROOT/git2"
# A third Git repository
# Regression test for https://github.com/ogham/exa/issues/526
echo -e "\033[1m[12/13]\033[0m Creating Git testcases (3/3)"
echo -e "\033[1m[12/13]\033[0m Creating Git testcases (3/4)"
mkdir -p "$TEST_ROOT/git3"
cd "$TEST_ROOT/git3"
git init >/dev/null
@ -334,6 +334,20 @@ find "$TEST_ROOT/git3" -exec touch {} -h -t $FIXED_DATE \;
sudo chown $FIXED_USER:$FIXED_USER -R "$TEST_ROOT/git3"
# A fourth Git repository
# Regression test for https://github.com/ogham/exa/issues/698
echo -e "\033[1m[12/13]\033[0m Creating Git testcases (4/4)"
mkdir -p "$TEST_ROOT/git4"
cd "$TEST_ROOT/git4"
git init >/dev/null
# Create a non UTF-8 file
touch 'P'$'\b\211''UUU'
find "$TEST_ROOT/git4" -exec touch {} -h -t $FIXED_DATE \;
sudo chown $FIXED_USER:$FIXED_USER -R "$TEST_ROOT/git4"
# Hidden and dot file testcases.
# We need to set the permissions of `.` and `..` because they actually
# get displayed in the output here, so this has to come last.

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@ -1,5 +1,8 @@
//! Getting the Git status of files and directories.
use std::ffi::OsStr;
#[cfg(target_family = "unix")]
use std::os::unix::ffi::OsStrExt;
use std::path::{Path, PathBuf};
use std::sync::Mutex;
@ -205,6 +208,11 @@ fn repo_to_statuses(repo: &git2::Repository, workdir: &Path) -> Git {
match repo.statuses(None) {
Ok(es) => {
for e in es.iter() {
#[cfg(target_family = "unix")]
let path = workdir.join(Path::new(OsStr::from_bytes(e.path_bytes())));
// TODO: handle non Unix systems better:
// https://github.com/ogham/exa/issues/698
#[cfg(not(target_family = "unix"))]
let path = workdir.join(Path::new(e.path().unwrap()));
let elem = (path, e.status());
statuses.push(elem);

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@ -144,6 +144,18 @@ status = 0
tags = [ 'long', 'git' ]
# The forth Git repo: non UTF-8 file
[[cmd]]
name = "exa --git -l handles non UTF8 file in Git repositories"
shell = "exa --git -l /testcases/git4"
stdout = { file = "outputs/git4_long.ansitxt" }
stderr = { empty = true }
status = 0
tags = [ 'long', 'git' ]
# Both repositories 1 and 2 at once
[[cmd]]

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@ -0,0 +1 @@
.rw-rw-r-- 0 cassowary  1 Jan 12:34 -N P\u{8}<30>UUU