Merge pull request 'feat: implement config management flags and documentation' (#6) from feat/manage-config into main

.gitea/workflows/test.yaml

@@ -0,0 +1,22 @@
+name: Test PR
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    if: "!contains(github.event.pull_request.labels.*.name, 'Kind/Documentation')"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Make scripts executable
+        run: |
+          chmod +x color-tool
+          chmod +x tests/run_tests.sh
+
+      - name: Run test suite
+        run: ./tests/run_tests.sh

README.md

@@ -52,6 +52,9 @@ Options:
   --[no-]copy    Copy result to clipboard
   --[no-]notify  Show desktop notification
   --desktop      GUI mode: pick → copy → notify
+  --get-config   Print the current configuration
+  --set-config   Update the configuration (e.g. --set-config desktop --copy)
+  --reset-config Restore the configuration file to its default values
   --install      Install to ~/.local/share/ and symlink to ~/.local/bin/
   --help, -h     Show this help message
 ```
@@ -102,6 +105,22 @@ copy   = true   # copy result to clipboard
 notify = true   # show desktop notification with the copied value
 ```
 
+You can also use the CLI to manage your configuration:
+
+```bash
+# View current config
+color-tool --get-config
+
+# Update specific keys (e.g., enable swatch by default)
+color-tool --set-config defaults --swatch
+
+# Set output format for desktop mode
+color-tool --set-config desktop output=rgba
+
+# Reset to factory defaults
+color-tool --reset-config
+```
+
 ## 🧪 Testing
 
 The project includes a comprehensive test suite that verifies color conversion, configuration loading, and system integrations (clipboard/notifications) using mocks.

tests/run_tests.sh

@@ -47,7 +47,18 @@ ln -s /usr/bin/mkdir "$BIN_DIR/mkdir"
 ln -s /usr/bin/mktemp "$BIN_DIR/mktemp"
 ln -s /usr/bin/chmod "$BIN_DIR/chmod"
 ln -s /usr/bin/rm "$BIN_DIR/rm"
-ln -s /usr/bin/curl "$BIN_DIR/curl"
+# Mock curl for thecolorapi.com
+cat <<'MOCK' > "$BIN_DIR/curl"
+#!/bin/bash
+if [[ "$*" == *"thecolorapi.com"* ]]; then
+  echo '{"name": {"value": "Mocked Color Name"}}'
+  exit 0
+fi
+exec /usr/bin/curl "$@"
+MOCK
+chmod +x "$BIN_DIR/curl"
+ln -s /usr/bin/mv "$BIN_DIR/mv"
+ln -s /usr/bin/tr "$BIN_DIR/tr"
 
 export PATH="$BIN_DIR"
 export HOME="$TEST_DIR"
@@ -139,6 +150,62 @@ else
   echo "FAIL (notify.log not created)"
 fi
 
+# 8. Config Management
+it "manages configuration via CLI"
+mkdir -p "$HOME/.config/color-tool"
+"$COLOR_TOOL" --reset-config >/dev/null
+
+# Test --set-config
+"$COLOR_TOOL" --set-config defaults output=rgba
+output=$("$COLOR_TOOL" --get-config)
+if [[ "$output" == *"output = \"rgba\""* ]]; then
+  # Test --reset-config
+  "$COLOR_TOOL" --reset-config >/dev/null
+  output=$("$COLOR_TOOL" --get-config)
+  assert_contains "$output" "output = \"hex\""
+else
+  echo "FAIL"
+  echo "  Expected to find: output = \"rgba\""
+  echo "  Actual output: $output"
+fi
+
+# 9. JSON Output
+it "outputs selected formats as JSON"
+output=$("$COLOR_TOOL" "#00ff00" --output hex,rgb --json --no-copy --no-notify)
+if [[ "$output" == *'"hex": "#00ff00"'* ]] && [[ "$output" == *'"rgb": "rgb(0, 255, 0)"'* ]]; then
+  echo "PASS"
+  passed=$((passed + 1))
+else
+  echo "FAIL"
+  echo "  Actual output: $output"
+fi
+
+# 10. Swatch Output
+it "outputs visual swatch"
+output=$("$COLOR_TOOL" "#112233" --output hex --swatch --no-copy --no-notify)
+if [[ "$output" == *"$(printf "\033[48;2;17;34;51m  \033[0m")"* ]] && [[ "$output" == *"#112233"* ]]; then
+  echo "PASS"
+  passed=$((passed + 1))
+else
+  echo "FAIL"
+  echo "  Actual output: $output"
+fi
+
+# 11. Color Name Fetching
+it "fetches color name from thecolorapi.com"
+output=$("$COLOR_TOOL" "#ffffff" --output hex --name --no-copy --no-notify)
+assert_contains "$output" "(Mocked Color Name)"
+
+# 12. Invalid Color Input
+it "rejects invalid colors"
+output=$("$COLOR_TOOL" "invalid-color" --no-copy --no-notify 2>&1 || true)
+assert_contains "$output" "Error: Invalid color: invalid-color"
+
+# 13. Invalid Format Input
+it "rejects invalid formats"
+output=$("$COLOR_TOOL" "#000000" --output badfmt --no-copy --no-notify 2>&1 || true)
+assert_contains "$output" "Error: Invalid output format: badfmt"
+
 # ── Cleanup ───────────────────────────────────────────────────────────────────
 echo "---------------------------------------"
 echo "Result: $passed/$total tests passed."