git: Track images in git lfs

[nv-jakob]

Summary by CodeRabbit

• Chores
  • Configured Git LFS tracking for image and PDF files to improve repository performance and file management.

[coderabbitai]

📝 Walkthrough

Walkthrough

This PR adds a .gitattributes configuration file to enable Git LFS (Large File Storage) tracking for common binary assets—specifically .gif, .pdf, .svg, .png, and .jpeg files. The configuration includes an exception for small SVG files under deps/cloudxr/webxr_client/public/ to prevent unnecessary LFS attribute handling for that subset.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title directly and accurately describes the main change: adding a .gitattributes file to configure Git LFS tracking for image and PDF formats.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch jakob/git-lfs

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In @.gitattributes:
- Around line 1-12: The .gitattributes currently tracks *.jpeg but not *.jpg;
add a rule matching *.jpg with the same LFS attributes to ensure files like
docs/source/_static/isaac-teleop-hero.jpg and isaaclab.jpg are stored as LFS
pointers. Update the .gitattributes by adding a line analogous to the existing
"*.jpeg filter=lfs diff=lfs merge=lfs -text" entry (i.e., "*.jpg filter=lfs
diff=lfs merge=lfs -text") so both extensions are handled consistently.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Enterprise

Run ID: 8ae84000-ca6c-421c-b2a1-69e5237d05e0

📥 Commits

Reviewing files that changed from the base of the PR and between 7c59db3 and c33a62d.

⛔ Files ignored due to path filters (11)

• docs/source/_static/cloudxr-run-output.png is excluded by !**/*.png
• docs/source/_static/cloudxr-web-client-howto.png is excluded by !**/*.png
• docs/source/_static/cloudxr_accept_cert_accepted.png is excluded by !**/*.png
• docs/source/_static/cloudxr_accept_cert_not_private.png is excluded by !**/*.png
• docs/source/_static/full-body-replay.gif is excluded by !**/*.gif
• docs/source/_static/hardware-req-01.svg is excluded by !**/*.svg
• docs/source/_static/hardware-req-02.svg is excluded by !**/*.svg
• docs/source/_static/hardware-req-03.svg is excluded by !**/*.svg
• docs/source/_static/hardware-req-04.svg is excluded by !**/*.svg
• docs/source/_static/isaac-teleop-architecture.svg is excluded by !**/*.svg
• docs/source/_static/isaacros.png is excluded by !**/*.png

📒 Files selected for processing (1)

• .gitattributes

[coderabbitai]

⚠️ Potential issue | 🟡 Minor

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
# Search for .jpg files in the repository (case-insensitive glob)
fd -e jpg -e JPG -e Jpg . || true
echo "---"
# Also check git status to see if any .jpg files are tracked
git ls-files '*.jpg' '*.JPG' 2>/dev/null | head -20 || true

Repository: NVIDIA/IsaacTeleop

Length of output: 216

---

🏁 Script executed:

#!/bin/bash
set -euo pipefail

jpgs=(
  "docs/source/_static/isaac-teleop-hero.jpg"
  "docs/source/_static/isaaclab.jpg"
)

for f in "${jpgs[@]}"; do
  echo "== $f =="
  if [ -f "$f" ]; then
    echo "size(bytes): $(wc -c < "$f")"
    echo "first_lines:"
    head -n 5 "$f" | sed 's/^/  /'
    if head -n 1 "$f" | rg -q "git-lfs.github.com/spec/v1"; then
      echo "LFS_pointer: yes"
    else
      echo "LFS_pointer: no"
    fi
  else
    echo "missing"
  fi
done

# If git-lfs is available, show status for these files (non-fatal if not)
if command -v git-lfs >/dev/null 2>&1; then
  echo "== git lfs ls-files (filtered) =="
  git lfs ls-files | rg -n "isaac-teleop-hero\.jpg|isaaclab\.jpg" || true
else
  echo "git-lfs not available in this environment"
fi

Repository: NVIDIA/IsaacTeleop

Length of output: 4363

---

Add *.jpg to Git LFS tracking in .gitattributes

.gitattributes tracks *.jpeg but not *.jpg; the repo contains docs/source/_static/isaac-teleop-hero.jpg and docs/source/_static/isaaclab.jpg, and they are not Git LFS pointers, so they’ll remain regular Git blobs. Add a *.jpg filter=lfs diff=lfs merge=lfs -text rule to match *.jpeg.

🤖 Prompt for AI Agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In @.gitattributes around lines 1 - 12, The .gitattributes currently tracks
*.jpeg but not *.jpg; add a rule matching *.jpg with the same LFS attributes to
ensure files like docs/source/_static/isaac-teleop-hero.jpg and isaaclab.jpg are
stored as LFS pointers. Update the .gitattributes by adding a line analogous to
the existing "*.jpeg filter=lfs diff=lfs merge=lfs -text" entry (i.e., "*.jpg
filter=lfs diff=lfs merge=lfs -text") so both extensions are handled
consistently.