Add formatters: table, JSON, text and config

loglens/config.yaml

@@ -0,0 +1,61 @@
+# LogLens Configuration File
+
+# Default log level for loglens output
+log_level: INFO
+
+# Enable PII masking in logs
+mask_pii: false
+
+# Color output: auto, always, never
+color_output: auto
+
+# Severity classification rules
+severity_rules:
+  critical:
+    - patterns:
+        - "fatal"
+        - "segfault"
+        - "panic"
+        - "core dumped"
+      weight: 10
+  error:
+    - patterns:
+        - "error"
+        - "exception"
+        - "failed"
+        - "timeout"
+      weight: 5
+  warning:
+    - patterns:
+        - "warning"
+        - "warn"
+        - "deprecation"
+      weight: 3
+  info:
+    - patterns:
+        - "info"
+        - "notice"
+      weight: 1
+  debug:
+    - patterns:
+        - "debug"
+        - "trace"
+      weight: 0
+
+# Output settings
+output:
+  # Maximum number of entries to display
+  max_entries: 100
+  # Show timestamps
+  show_timestamps: true
+  # Show severity badges
+  show_severity: true
+
+# Custom patterns (additional error patterns)
+custom_patterns:
+  - name: "Database Connection"
+    pattern: "Connection.*refused|Too many connections"
+    severity: error
+  - name: "HTTP 5xx"
+    pattern: "HTTP Error 5\\d{2}"
+    severity: error