chainlib

commit 32f023a67e390c7fdb858ff7d1c3ea5cbc756e35
parent 27c2b5f90f054a720ac70199cc2a345c24fd9f90
Author: lash <dev@holbrook.no>
Date:   Thu,  3 Nov 2022 21:11:14 +0000

Add config key for first positional argument

Diffstat:
M
CHANGELOG
 | 
1
+
M
chainlib/cli/arg.py
 | 
1
-
M
chainlib/cli/config.py
 | 
8
+++++++-

3 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/CHANGELOG b/CHANGELOG
@@ -2,6 +2,7 @@
 	* Reinstate stdin_arg
 	* Add -r alias to --raw
 	* Remove old dead arg selector code
+	* Add universal config key for first positional argument
 - 0.3.2
 	* Add missing "confirmed" arg to nonce oracle, expected by chainlib-eth test
 - 0.3.1
diff --git a/chainlib/cli/arg.py b/chainlib/cli/arg.py
@@ -90,7 +90,6 @@ class Arg(BaseArg):
     
     def __init__(self, flags):
         super(Arg, self).__init__(flags)
-        
         self.add_long('no-logs', 'verbose', typ=bool, help='Turn off all logging')
         self.add('v', 'verbose', typ=bool, help='Be verbose')
         self.add('vv', 'verbose', check=False, typ=bool, help='Be more verbose')
diff --git a/chainlib/cli/config.py b/chainlib/cli/config.py
@@ -48,7 +48,7 @@ class Config(confini.Config):
         return super(Config, self).add_override_dir(v)
 
 
-def process_config(config, arg, args, flags):
+def process_config(config, arg, args, flags, positional_name=None):
 
     if arg.match('env', flags):
         config.set_env_prefix(getattr(args, 'env_prefix'))
@@ -133,4 +133,10 @@ def process_config(config, arg, args, flags):
         config.add(getattr(args, 'rpc_auth'), 'RPC_AUTH')
         config.add(getattr(args, 'rpc_credentials'), 'RPC_CREDENTIALS')
 
+    if positional_name != None:
+        config.add(None, '_POSARG', False)
+        pos_arg = getattr(args, positional_name)
+        if len(pos_arg) > 0:
+            config.add(pos_arg[0], '_POSARG', True)
+
     return config