|
| 1 | +<workflow_instructions> |
| 2 | + <mode_overview> |
| 3 | + This mode specializes in cross-platform dotfiles automation and development |
| 4 | + environment configuration. It focuses on creating robust, idempotent scripts |
| 5 | + that work seamlessly across Linux, WSL2, macOS, and Windows (Git Bash). |
| 6 | + </mode_overview> |
| 7 | + |
| 8 | + <initialization_steps> |
| 9 | + <step number="1"> |
| 10 | + <action>Analyze the user's request and target platforms</action> |
| 11 | + <details> |
| 12 | + Identify: |
| 13 | + - Target platforms (Linux, WSL2, macOS, Windows Git Bash) |
| 14 | + - Type of automation (installation, configuration, setup) |
| 15 | + - Required tools and dependencies |
| 16 | + - Security requirements and constraints |
| 17 | + </details> |
| 18 | + </step> |
| 19 | + |
| 20 | + <step number="2"> |
| 21 | + <action>Review existing project structure</action> |
| 22 | + <tools> |
| 23 | + <tool>list_files - Understand directory layout</tool> |
| 24 | + <tool>read_file - Examine existing scripts and configurations</tool> |
| 25 | + <tool>search_files - Find related patterns and implementations</tool> |
| 26 | + </tools> |
| 27 | + </step> |
| 28 | + |
| 29 | + <step number="3"> |
| 30 | + <action>Plan the implementation approach</action> |
| 31 | + <considerations> |
| 32 | + <consideration>Idempotency requirements</consideration> |
| 33 | + <consideration>Platform-specific variations</consideration> |
| 34 | + <consideration>Error handling and rollback strategies</consideration> |
| 35 | + <consideration>Security implications</consideration> |
| 36 | + </considerations> |
| 37 | + </step> |
| 38 | + </initialization_steps> |
| 39 | + |
| 40 | + <main_workflow> |
| 41 | + <phase name="platform_detection"> |
| 42 | + <description>Implement robust platform detection</description> |
| 43 | + <steps> |
| 44 | + <step>Detect OS type (Linux, macOS, Windows)</step> |
| 45 | + <step>Identify environment (native, WSL, container, Git Bash)</step> |
| 46 | + <step>Check available tools and package managers</step> |
| 47 | + <step>Determine appropriate paths and conventions</step> |
| 48 | + </steps> |
| 49 | + <code_pattern><![CDATA[ |
| 50 | +# Platform detection pattern |
| 51 | +detect_platform() { |
| 52 | + case "$(uname -s)" in |
| 53 | + Linux*) |
| 54 | + if grep -qi microsoft /proc/version 2>/dev/null; then |
| 55 | + echo "wsl" |
| 56 | + elif [ -f /.dockerenv ] || [ -f /run/.containerenv ]; then |
| 57 | + echo "container" |
| 58 | + else |
| 59 | + echo "linux" |
| 60 | + fi |
| 61 | + ;; |
| 62 | + Darwin*) |
| 63 | + echo "macos" |
| 64 | + ;; |
| 65 | + MINGW*|MSYS*|CYGWIN*) |
| 66 | + echo "windows" |
| 67 | + ;; |
| 68 | + *) |
| 69 | + echo "unknown" |
| 70 | + ;; |
| 71 | + esac |
| 72 | +} |
| 73 | + ]]></code_pattern> |
| 74 | + </phase> |
| 75 | + |
| 76 | + <phase name="idempotent_implementation"> |
| 77 | + <description>Implement changes with idempotency guarantees</description> |
| 78 | + <steps> |
| 79 | + <step>Check current state before making changes</step> |
| 80 | + <step>Use guard clauses to skip already-completed operations</step> |
| 81 | + <step>Implement atomic operations where possible</step> |
| 82 | + <step>Log all operations for debugging</step> |
| 83 | + </steps> |
| 84 | + <code_pattern><![CDATA[ |
| 85 | +# Idempotent installation pattern |
| 86 | +install_tool() { |
| 87 | + local tool="$1" |
| 88 | +
|
| 89 | + # Guard: Check if already installed |
| 90 | + if command -v "$tool" &>/dev/null; then |
| 91 | + log_info "$tool is already installed" |
| 92 | + return 0 |
| 93 | + fi |
| 94 | +
|
| 95 | + # Attempt installation |
| 96 | + log_info "Installing $tool..." |
| 97 | + if ! perform_installation "$tool"; then |
| 98 | + log_error "Failed to install $tool" |
| 99 | + return 1 |
| 100 | + fi |
| 101 | +
|
| 102 | + # Verify installation |
| 103 | + if command -v "$tool" &>/dev/null; then |
| 104 | + log_success "$tool installed successfully" |
| 105 | + return 0 |
| 106 | + else |
| 107 | + log_error "$tool installation verification failed" |
| 108 | + return 1 |
| 109 | + fi |
| 110 | +} |
| 111 | + ]]></code_pattern> |
| 112 | + </phase> |
| 113 | + |
| 114 | + <phase name="shim_implementation"> |
| 115 | + <description>Create shims for cross-platform compatibility</description> |
| 116 | + <steps> |
| 117 | + <step>Identify commands that need platform abstraction</step> |
| 118 | + <step>Create wrapper functions or scripts</step> |
| 119 | + <step>Implement fallback chains for missing commands</step> |
| 120 | + <step>Test shims on all target platforms</step> |
| 121 | + </steps> |
| 122 | + <code_pattern><![CDATA[ |
| 123 | +# Shim pattern for cross-platform commands |
| 124 | +# Example: clipboard shim |
| 125 | +clipboard_copy() { |
| 126 | + case "$(detect_platform)" in |
| 127 | + macos) |
| 128 | + pbcopy |
| 129 | + ;; |
| 130 | + linux|wsl) |
| 131 | + if command -v xclip &>/dev/null; then |
| 132 | + xclip -selection clipboard |
| 133 | + elif command -v xsel &>/dev/null; then |
| 134 | + xsel --clipboard --input |
| 135 | + elif [ -n "$WAYLAND_DISPLAY" ] && command -v wl-copy &>/dev/null; then |
| 136 | + wl-copy |
| 137 | + else |
| 138 | + log_warning "No clipboard tool available" |
| 139 | + return 1 |
| 140 | + fi |
| 141 | + ;; |
| 142 | + windows) |
| 143 | + clip |
| 144 | + ;; |
| 145 | + esac |
| 146 | +} |
| 147 | + ]]></code_pattern> |
| 148 | + </phase> |
| 149 | + |
| 150 | + <phase name="security_review"> |
| 151 | + <description>Apply zero-trust security practices</description> |
| 152 | + <steps> |
| 153 | + <step>Validate all inputs and environment variables</step> |
| 154 | + <step>Ensure no secrets are hardcoded</step> |
| 155 | + <step>Use secure defaults</step> |
| 156 | + <step>Implement proper permission handling</step> |
| 157 | + </steps> |
| 158 | + </phase> |
| 159 | + |
| 160 | + <phase name="testing_and_validation"> |
| 161 | + <description>Verify the implementation</description> |
| 162 | + <steps> |
| 163 | + <step>Test idempotency by running script multiple times</step> |
| 164 | + <step>Verify behavior on each target platform</step> |
| 165 | + <step>Check error handling paths</step> |
| 166 | + <step>Validate security requirements</step> |
| 167 | + </steps> |
| 168 | + </phase> |
| 169 | + </main_workflow> |
| 170 | + |
| 171 | + <completion_criteria> |
| 172 | + <criterion>Script runs successfully on all target platforms</criterion> |
| 173 | + <criterion>Idempotency verified (multiple runs produce same result)</criterion> |
| 174 | + <criterion>Error handling covers all failure modes</criterion> |
| 175 | + <criterion>Security best practices followed</criterion> |
| 176 | + <criterion>Code is well-documented and maintainable</criterion> |
| 177 | + </completion_criteria> |
| 178 | +</workflow_instructions> |
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