From 9df3522a173d44db194c22dfa2357e04a0a8545d Mon Sep 17 00:00:00 2001
From: deadc0de6 <info@deadc0de.ch>
Date: Sun, 9 Jun 2019 17:50:06 +0200
Subject: [PATCH] trans gets replaced with trans_read in dotfiles

---
 dotdrop/cfg_aggregator.py |  3 ++-
 dotdrop/cfg_yaml.py       | 10 +++++++++-
 dotdrop/dotfile.py        |  2 +-
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/dotdrop/cfg_aggregator.py b/dotdrop/cfg_aggregator.py
index fc751d6..4074fa8 100644
--- a/dotdrop/cfg_aggregator.py
+++ b/dotdrop/cfg_aggregator.py
@@ -124,7 +124,8 @@ class CfgAggregator:
             for k in okeys:
                 o = get_by_key(k)
                 if not o:
-                    err = 'bad key for \"{}\": {}'.format(c.key, k)
+                    err = 'bad {} key for \"{}\": {}'.format(keys, c.key, k)
+                    self.log.err(err)
                     raise Exception(err)
                 objects.append(o)
             if self.debug:
diff --git a/dotdrop/cfg_yaml.py b/dotdrop/cfg_yaml.py
index 58aa046..4dfc8db 100644
--- a/dotdrop/cfg_yaml.py
+++ b/dotdrop/cfg_yaml.py
@@ -292,16 +292,24 @@ class CfgYaml:
         return new
 
     def _norm_dotfiles(self, dotfiles):
-        """add 'src' as 'key if not present"""
+        """normalize dotfiles entries"""
         if not dotfiles:
             return dotfiles
         new = {}
         for k, v in dotfiles.items():
+            # add 'src' as key' if not present
             if self.key_dotfile_src not in v:
                 v[self.key_dotfile_src] = k
                 new[k] = v
             else:
                 new[k] = v
+            # fix deprecated trans key
+            if self.old_key_trans_r in k:
+                msg = '\"trans\" is deprecated, please use \"trans_read\"'
+                self.log.warn(msg)
+                v[self.key_trans_r] = v[self.old_key_trans_r].copy()
+                del v[self.old_key_trans_r]
+                new[k] = v
         return new
 
     def _get_variables_dict(self, profile, seen, sub=False):
diff --git a/dotdrop/dotfile.py b/dotdrop/dotfile.py
index ea6a384..333ce74 100644
--- a/dotdrop/dotfile.py
+++ b/dotdrop/dotfile.py
@@ -14,7 +14,7 @@ class Dotfile(DictParser):
     """Represent a dotfile."""
     # dotfile keys
     key_noempty = 'ignoreempty'
-    key_trans_r = 'trans'
+    key_trans_r = 'trans_read'
     key_trans_w = 'trans_write'
 
     def __init__(self, key, dst, src,