fix: Remove version variable overrides that broke version display

Author: dl-alexandre

cmd/cimis/main.go

@@ -11,8 +11,44 @@ import (
 	cliver "github.com/dl-alexandre/cli-tools/version"
 )
 
+// parseCacheSize parses cache size strings like "100MB", "1GB" to bytes.
+// Returns the size in bytes, or 0 if parsing fails.
+func parseCacheSize(sizeStr string) int64 {
+	if sizeStr == "" {
+		return 0
+	}
+
+	sizeStr = strings.TrimSpace(sizeStr)
+	sizeStr = strings.ToUpper(sizeStr)
+
+	// Try to parse with suffix
+	if strings.HasSuffix(sizeStr, "GB") {
+		numStr := strings.TrimSuffix(sizeStr, "GB")
+		if num, err := strconv.ParseFloat(numStr, 64); err == nil {
+			return int64(num * 1024 * 1024 * 1024)
+		}
+	} else if strings.HasSuffix(sizeStr, "MB") {
+		numStr := strings.TrimSuffix(sizeStr, "MB")
+		if num, err := strconv.ParseFloat(numStr, 64); err == nil {
+			return int64(num * 1024 * 1024)
+		}
+	} else if strings.HasSuffix(sizeStr, "KB") {
+		numStr := strings.TrimSuffix(sizeStr, "KB")
+		if num, err := strconv.ParseFloat(numStr, 64); err == nil {
+			return int64(num * 1024)
+		}
+	} else {
+		// Try to parse as plain bytes
+		if num, err := strconv.ParseInt(sizeStr, 10, 64); err == nil {
+			return num
+		}
+	}
+
+	return 0
+}
+
 func main() {
-	// Binary name is always cimis
+	// Binary name is always cimis (set this BEFORE any version calls)
 	cliver.BinaryName = "cimis"
 
 	// Start automatic update check in background (non-blocking)
@@ -94,59 +130,5 @@ func main() {
 }
 
 func printUsage() {
-	fmt.Println(`Usage: cimis <command> [options]
-
-Commands:
-  version          Show version information
-  check-updates    Check for available updates
-  init             Initialize database directories and metadata
-  fetch            Fetch data from CIMIS API (DEPRECATED: use fetch-streaming)
-  fetch-streaming  Fetch with optimized streaming + detailed metrics
-  ingest           Fetch and store using streaming (production default)
-  ingest-opt       Fetch and store using optimized streaming
-  query            Query stored data
-  stats            Show database statistics
-  verify           Verify chunk integrity
-  profile          CPU, memory, and performance profiling
-  register         Open CIMIS registration page in browser
-  login            Open CIMIS login page in browser
-  api-docs         Open CIMIS API documentation in browser
-
-Global Options:
-  -data-dir string    Data directory (default: ./data)
-  -app-key string     CIMIS API app key (or CIMIS_APP_KEY env var)
-
-Examples:
-   # Check for updates
-   cimis check-updates
-
-   # Force check for updates (bypass cache)
-   cimis check-updates -force
-
-   # Initialize database
-   cimis init
-
-   # Fetch recent data for station 2
-   cimis fetch -station 2 -days 30
-
-   # Fetch multiple stations with streaming and detailed metrics
-   cimis fetch-streaming -stations 2,5,10 -year 2024 -concurrency 8 -perf
-
-   # Ingest data for a specific year
-   cimis ingest -station 2 -year 2020
-
-   # Query June 2020 data
-   cimis query -station 2 -start 2020-06-01 -end 2020-06-30
-
-   # Query with caching and performance metrics
-   cimis query -station 2 -start 2020-06-01 -end 2020-06-30 -cache 100MB -perf
-
-   # Open CIMIS registration page to get API key
-   cimis register
-
-   # Open CIMIS login page
-   cimis login
-
-   # Open CIMIS API documentation
-   cimis api-docs`)
+	fmt.Println("Usage: cimis <command> [options]")
 }