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feat(install): add support for Antigravity CLI plugin configuration #946

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feat(install): add support for Antigravity CLI plugin configuration #946

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bfec818
added agy support
ykalani Jun 19, 2026
50ec764
clean: remove ponytail comments from installer scripts
ykalani Jun 19, 2026
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43 changes: 43 additions & 0 deletions scripts/install.cmd
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Original file line number Diff line number Diff line change
Expand Up @@ -714,6 +714,16 @@ if !ERRORLEVEL! equ 0 (
echo Installed Gemini commands to !GEMINI_COMMANDS_DIR!\
)

REM Antigravity CLI plugin commands (only when detected)
set "AGY_BASE="
if exist "%USERPROFILE%\.gemini\config" (set "AGY_BASE=%USERPROFILE%\.gemini\config") else if exist "%USERPROFILE%\.gemini\antigravity-cli" set "AGY_BASE=%USERPROFILE%\.gemini\antigravity-cli"
if defined AGY_BASE if exist "apps\gemini\commands" (
set "AGY_PLUGIN_COMMANDS_DIR=!AGY_BASE!\plugins\plannotator\commands"
if not exist "!AGY_PLUGIN_COMMANDS_DIR!" mkdir "!AGY_PLUGIN_COMMANDS_DIR!"
xcopy /y /q "apps\gemini\commands\*.toml" "!AGY_PLUGIN_COMMANDS_DIR!\" >nul 2>&1
echo Installed Antigravity commands to !AGY_PLUGIN_COMMANDS_DIR!\
)

REM Kiro -> hand-maintained kiro skills (3) + 2 extras, only when detected.
if "!KIRO_AVAILABLE!"=="1" if exist "apps\kiro-cli\skills" (
if not exist "!KIRO_SKILLS_DIR!" mkdir "!KIRO_SKILLS_DIR!"
Expand Down Expand Up @@ -902,6 +912,39 @@ echo }
REM checkout in the git-gated skills/commands block above, not written here.
)

REM --- Antigravity CLI support (only when detected) ---
set "AGY_BASE="
if exist "%USERPROFILE%\.gemini\config" (set "AGY_BASE=%USERPROFILE%\.gemini\config") else if exist "%USERPROFILE%\.gemini\antigravity-cli" set "AGY_BASE=%USERPROFILE%\.gemini\antigravity-cli"
if defined AGY_BASE (
set "AGY_PLUGIN_DIR=!AGY_BASE!\plugins\plannotator"
set "AGY_POLICIES_DIR=!AGY_BASE!\policies"
if not exist "!AGY_POLICIES_DIR!" mkdir "!AGY_POLICIES_DIR!"
if not exist "!AGY_PLUGIN_DIR!" mkdir "!AGY_PLUGIN_DIR!"
(
echo # Plannotator policy for Antigravity CLI
echo # Allows exit_plan_mode without TUI confirmation so the browser UI is the sole gate.
echo [[rule]]
echo toolName = "exit_plan_mode"
echo decision = "allow"
echo priority = 100
) > "!AGY_POLICIES_DIR!\plannotator.toml"
>"!AGY_PLUGIN_DIR!\plugin.json" echo {"name":"plannotator"}
>"!AGY_PLUGIN_DIR!\hooks.json" echo {"hooks":{"BeforeTool":[{"matcher":"exit_plan_mode","hooks":[{"type":"command","command":"plannotator","timeout":345600}]}]}}
echo Installed Antigravity plugin to !AGY_PLUGIN_DIR!
)

echo.
echo ==========================================
echo ANTIGRAVITY CLI USERS
echo ==========================================
echo.
echo Plannotator is installed as an Antigravity plugin.
echo Restart the CLI, and the following commands will be ready:
echo.
echo /plannotator-review
echo /plannotator-annotate
echo.
echo Plans will automatically open in your browser during plan reviews.
echo.
echo ==========================================
echo KIRO CLI USERS
Expand Down
42 changes: 42 additions & 0 deletions scripts/install.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -800,6 +800,18 @@ try {
Write-Host "Installed Gemini slash commands to $geminiCommandsDir\"
}
}

# Antigravity CLI plugin commands (only when detected)
$agyBase = if (Test-Path "$env:USERPROFILE\.gemini\config") { "$env:USERPROFILE\.gemini\config" } elseif (Test-Path "$env:USERPROFILE\.gemini\antigravity-cli") { "$env:USERPROFILE\.gemini\antigravity-cli" } else { $null }
if ($agyBase -and (Test-Path "apps\gemini\commands")) {
$agyPluginCommandsDir = "$agyBase\plugins\plannotator\commands"
$geminiCmds = Get-ChildItem "apps\gemini\commands\*.toml" -ErrorAction SilentlyContinue
if ($geminiCmds) {
New-Item -ItemType Directory -Force -Path $agyPluginCommandsDir | Out-Null
Copy-Item -Force "apps\gemini\commands\*.toml" $agyPluginCommandsDir
Write-Host "Installed Antigravity slash commands to $agyPluginCommandsDir\"
}
}
} finally {
Pop-Location
}
Expand Down Expand Up @@ -967,6 +979,24 @@ fs.writeFileSync('$($geminiSettings.Replace('\','/'))', JSON.stringify(settings,
# (apps/gemini/commands) in the git-gated skills/commands install above.
}

# --- Antigravity CLI support (only when detected) ---
$agyBase = if (Test-Path "$env:USERPROFILE\.gemini\config") { "$env:USERPROFILE\.gemini\config" } elseif (Test-Path "$env:USERPROFILE\.gemini\antigravity-cli") { "$env:USERPROFILE\.gemini\antigravity-cli" } else { $null }
if ($agyBase) {
$agyPluginDir = "$agyBase\plugins\plannotator"
New-Item -ItemType Directory -Force -Path "$agyBase\policies", $agyPluginDir | Out-Null
@'
# Plannotator policy for Antigravity CLI
# Allows exit_plan_mode without TUI confirmation so the browser UI is the sole gate.
[[rule]]
toolName = "exit_plan_mode"
decision = "allow"
priority = 100
'@ | Set-Content -Path "$agyBase\policies\plannotator.toml"
'{"name":"plannotator"}' | Set-Content -Path "$agyPluginDir\plugin.json"
'{"hooks":{"BeforeTool":[{"matcher":"exit_plan_mode","hooks":[{"type":"command","command":"plannotator","timeout":345600}]}]}}' | Set-Content -Path "$agyPluginDir\hooks.json"
Write-Host "Installed Antigravity plugin to $agyPluginDir"
}

Write-Host ""
Write-Host "=========================================="
Write-Host " OPENCODE USERS"
Expand Down Expand Up @@ -999,6 +1029,18 @@ if ($kiroAvailable) {
}
Write-Host ""
Write-Host "=========================================="
Write-Host " ANTIGRAVITY CLI USERS"
Write-Host "=========================================="
Write-Host ""
Write-Host "Plannotator is installed as an Antigravity plugin."
Write-Host "Restart the CLI, and the following commands will be ready:"
Write-Host ""
Write-Host " /plannotator-review"
Write-Host " /plannotator-annotate"
Write-Host ""
Write-Host "Plans will automatically open in your browser during plan reviews."
Write-Host ""
Write-Host "=========================================="
Write-Host " CLAUDE CODE USERS: YOU ARE ALL SET!"
Write-Host "=========================================="
Write-Host ""
Expand Down
41 changes: 41 additions & 0 deletions scripts/install.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -1131,6 +1131,13 @@ checkout_failed=0
echo "Installed Gemini commands to ${GEMINI_COMMANDS_DIR}/"
fi

# Antigravity CLI plugin commands (only when detected)
AGY_BASE=""; [ -d "$HOME/.gemini/config" ] && AGY_BASE="$HOME/.gemini/config" || { [ -d "$HOME/.gemini/antigravity-cli" ] && AGY_BASE="$HOME/.gemini/antigravity-cli"; }
if [ -n "$AGY_BASE" ] && [ -d "apps/gemini/commands" ] && [ -n "$(ls -A apps/gemini/commands 2>/dev/null)" ]; then
copy_commands_if_present apps/gemini/commands "$AGY_BASE/plugins/plannotator/commands"
echo "Installed Antigravity commands to ${AGY_BASE}/plugins/plannotator/commands/"
fi

if [ "$kiro_available" -eq 1 ] && [ -d "apps/kiro-cli/skills" ] && [ -n "$(ls -A apps/kiro-cli/skills 2>/dev/null)" ]; then
mkdir -p "$KIRO_SKILLS_DIR"
# Kiro-specific skills (origin baked in) come from apps/kiro-cli/skills.
Expand Down Expand Up @@ -1297,6 +1304,28 @@ GEMINI_SETTINGS_EOF
# the skills/commands install block above (apps/gemini/commands).
fi

# --- Antigravity CLI support (only when detected) ---
AGY_BASE=""; [ -d "$HOME/.gemini/config" ] && AGY_BASE="$HOME/.gemini/config" || { [ -d "$HOME/.gemini/antigravity-cli" ] && AGY_BASE="$HOME/.gemini/antigravity-cli"; }
if [ -n "$AGY_BASE" ]; then
AGY_PLUGIN_DIR="$AGY_BASE/plugins/plannotator"
mkdir -p "$AGY_BASE/policies" "$AGY_PLUGIN_DIR"
cat > "$AGY_BASE/policies/plannotator.toml" << 'AGY_POLICY_EOF'
# Plannotator policy for Antigravity CLI
# Allows exit_plan_mode without TUI confirmation so the browser UI is the sole gate.
[[rule]]
toolName = "exit_plan_mode"
decision = "allow"
priority = 100
AGY_POLICY_EOF
cat > "$AGY_PLUGIN_DIR/plugin.json" << 'AGY_PLUGIN_EOF'
{"name":"plannotator"}
AGY_PLUGIN_EOF
cat > "$AGY_PLUGIN_DIR/hooks.json" << 'AGY_HOOKS_EOF'
{"hooks":{"BeforeTool":[{"matcher":"exit_plan_mode","hooks":[{"type":"command","command":"plannotator","timeout":345600}]}]}}
AGY_HOOKS_EOF
echo "Installed Antigravity plugin to ${AGY_PLUGIN_DIR}"
fi

echo ""
echo "=========================================="
echo " OPENCODE USERS"
Expand Down Expand Up @@ -1330,6 +1359,18 @@ echo "If settings.json was not auto-configured, see:"
echo " ~/.gemini/settings.json (add BeforeTool hook)"
echo ""
echo "=========================================="
echo " ANTIGRAVITY CLI USERS"
echo "=========================================="
echo ""
echo "Plannotator is installed as an Antigravity plugin."
echo "Restart the CLI, and the following commands will be ready:"
echo ""
echo " /plannotator-review"
echo " /plannotator-annotate"
echo ""
echo "Plans will automatically open in your browser during plan reviews."
echo ""
echo "=========================================="
echo " CODEX USERS"
echo "=========================================="
echo ""
Expand Down
18 changes: 18 additions & 0 deletions scripts/install.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -284,6 +284,12 @@ describe("install.sh", () => {
expect(script).toContain('GEMINI_POLICY_EOF');
expect(script).toContain('GEMINI_SETTINGS_EOF');
});

test("installs Antigravity plugin configuration", () => {
expect(script).toContain("AGY_BASE=");
expect(script).toContain("plannotator.toml");
expect(script).toContain("hooks.json");
});
});

describe("install.ps1", () => {
Expand Down Expand Up @@ -424,6 +430,12 @@ describe("install.ps1", () => {
expect(skillsInstallIndex).toBeGreaterThan(0);
expect(piUpdateCallIndex).toBeGreaterThan(skillsInstallIndex);
});

test("installs Antigravity plugin configuration on Windows", () => {
expect(script).toContain("$agyBase");
expect(script).toContain("plannotator.toml");
expect(script).toContain("hooks.json");
});
});

describe("install.cmd", () => {
Expand Down Expand Up @@ -580,6 +592,12 @@ describe("install.cmd", () => {
// Enforcement: hard-fail when opted in but gh missing
expect(script).toContain("gh CLI was not found");
});

test("installs Antigravity plugin configuration in cmd", () => {
expect(script).toContain("AGY_BASE");
expect(script).toContain("plannotator.toml");
expect(script).toContain("hooks.json");
});
});

describe("Core Plannotator skills", () => {
Expand Down