partsdb

commit 433446338c9ffbfd25be6724256b47327eaa56f4
parent 2edab6b1d1eb048745a8cece4100eb781f3fa1b4
Author: Paco Esteban <paco@e1e0.net>
Date:   Mon, 15 Mar 2021 18:36:19 +0100

repeat headers periodically in listings

Diffstat:
M
helpers.py
 | 
26
++++++++++++++++++--------

1 file changed, 18 insertions(+), 8 deletions(-)
diff --git a/helpers.py b/helpers.py
@@ -7,14 +7,19 @@ import tempfile
 
 def print_parts_list(parts, short=False):
     if short:
-        print(f"{'ID':4} | "
-              f"{'Category':8} | "
-              f"{'PN':10} | "
-              f"{'Manufacturer':18} | "
-              f"{'Description':25} |"
-              )
+        header = (f"{'ID':4} | "
+                  f"{'Category':8} | "
+                  f"{'PN':10} | "
+                  f"{'Manufacturer':18} | "
+                  f"{'Description':25} |"
+                  )
+        print(header)
         print("-"*79)
-        for p in parts:
+        for i, p in enumerate(parts):
+            if i % 25 == 0:
+                print("-"*79)
+                print(header)
+                print("-"*79)
             print(f"{p['id']:<4} | "
                   f"{p['cname'][0:7]:8} | "
                   f"{_sanitize_value(p['pn'])[0:9]:10} | "
@@ -47,7 +52,11 @@ def print_parts_list(parts, short=False):
                   )
         print(header)
         print("-"*len(header))
-        for p in parts:
+        for i, p in enumerate(parts):
+            if i % 25 == 0:
+                print("-"*len(header))
+                print(header)
+                print("-"*len(header))
             print(f"{p['id']:<5} | {p['pn']:{l_pn}} | "
                   f"{p['cname']:{l_cat}} | "
                   f"{_sanitize_value(p['manufacturer']):{l_man}} | "
@@ -90,6 +99,7 @@ def print_part(p, history, get_files=False):
                   f"{h['movement']:4} | "
                   f"{h['mcomment']}")
 
+
 def _sanitize_value(value):
     if value is None:
         return "-"