almost working version

checkpkg.py

@@ -4,6 +4,7 @@ import urllib.request
 import json
 import signal
 import re
+import shutil
 from concurrent.futures import ThreadPoolExecutor, as_completed
 from urllib.error import HTTPError, URLError
 
@@ -151,34 +152,66 @@ def main():
                 output[pkg][pm] = 'Not found'
 
     headers = ['Package'] + selected_pms
+    terminal_width = get_terminal_width()
+    
+    # Calculate initial column widths
     col_widths = [len(h) for h in headers]
+    content_widths = {0: max(len(pkg) for pkg in args.packages)}
     
     for pkg in args.packages:
-        col_widths[0] = max(col_widths[0], len(pkg))
+        versions = output.get(pkg, {})
         for i, pm in enumerate(selected_pms, 1):
-            col_widths[i] = max(col_widths[i], len(output.get(pkg, {}).get(pm, '')))
+            content_widths[i] = max(content_widths.get(i, 0), len(versions.get(pm, '')))
 
-    header_row = [colorize(h.ljust(w), 'header') for h, w in zip(headers, col_widths)]
+    # Set initial widths
-    header_line = ' | '.join(header_row)
+    for i in range(len(headers)):
+        col_widths[i] = max(len(headers[i]), content_widths.get(i, 0))
+
+    # Adjust for terminal width
+    total_width = sum(col_widths) + 3 * (len(headers) - 1)  # 3 chars per separator
+    max_reductions = 5  # Max characters to reduce per column
+    
+    if total_width > terminal_width:
+        excess = total_width - terminal_width
+        reducible = [i for i in range(1, len(headers)) if col_widths[i] > 10]
+        
+        while excess > 0 and reducible:
+            per_col = max(1, min(max_reductions, excess // len(reducible)))
+            for i in reducible:
+                reduction = min(per_col, col_widths[i] - 10, excess)
+                col_widths[i] -= reduction
+                excess -= reduction
+                if excess <= 0:
+                    break
+
+    # Truncate text with ellipsis if needed
+    def truncate(text, width):
+        if len(text) > width and width > 3:
+            return text[:width-3] + '...'
+        return text.ljust(width)
+
+    # Print header
+    header_line = ' | '.join(
+        truncate(colorize(h, 'header'), w) 
+        for h, w in zip(headers, col_widths)
+    )
     print(header_line)
     
-    # Simplified single-line separator without color
+    # Separator line
-    if colorize.is_tty:
+    print('-' * min(sum(col_widths) + 3*(len(headers)-1), terminal_width))
-        print('-' * (sum(col_widths) + 3 * (len(headers) - 1)))
-    else:
-        print('-' * (sum(col_widths) + 3 * (len(headers) - 1)))
 
     # Print rows
     for pkg in args.packages:
-        row = [colorize(pkg.ljust(col_widths[0]), 'bold')]
+        row = [truncate(colorize(pkg, 'bold'), col_widths[0])]
         versions = output.get(pkg, {pm: 'Not found' for pm in selected_pms})
         
-        for pm in selected_pms:
+        for i, pm in enumerate(selected_pms, 1):
             version = versions.get(pm, 'Not found')
             color = 'green' if version != 'Not found' else 'red'
             if 'AUR' in version:
                 color = 'yellow'
-            row.append(colorize(version.ljust(col_widths[headers.index(pm)]), color))
+            # Fixed line with proper parenthesis closure
+            row.append(truncate(colorize(version, color), col_widths[i]))
         
         print(' | '.join(row))