Some fixes to our infrastructure (#5705)

Minor things, mainly to improve the experience on Windows; see
individual commit messages.

.gitattributes

@@ -1,3 +1,3 @@
-*.go    text
+*.go    text eol=lf
 *.md    text eol=lf
 *.json  text eol=lf

justfile

@@ -22,8 +22,13 @@ unit-test:
     go test ./... -short
 
 # Run both unit tests and integration tests.
+[unix]
 test: unit-test e2e-all
 
+# On Windows, integration tests are not supported right now
+[windows]
+test: unit-test
+
 # Generate all our auto-generated files (test list, cheatsheets, json schema, maybe other things in the future)
 generate:
     go generate ./...

pkg/logs/tail/logs_windows.go

@@ -11,8 +11,8 @@ import (
 )
 
 func tailLogsForPlatform(logFilePath string, opts *humanlog.HandlerOptions) {
-	var lastModified int64 = 0
-	var lastOffset int64 = 0
+	var lastModified int64
+	var lastOffset int64
 	for {
 		stat, err := os.Stat(logFilePath)
 		if err != nil {

scripts/check_commit.sh

@@ -5,15 +5,13 @@
 
 set -e
 
-git diff --quiet || {
-  echo "Error: there are unstaged changes. Please stage or stash them before running this script."
-  exit 1
-}
-
 just test
 just lint
+
+status_before_generate=$(git status --porcelain=v1)
 just generate
-git diff --quiet || {
+status_after_generate=$(git status --porcelain=v1)
+if [[ "$status_after_generate" != "$status_before_generate" ]]; then
   echo "Error: auto-generated files not up to date."
   exit 1
-}
+fi