From 34fb8d4894521e9cb979f7ea1f1cefe3be8c782c Mon Sep 17 00:00:00 2001
From: deadc0de6 <info@deadc0de.ch>
Date: Sat, 22 Oct 2022 13:35:50 +0200
Subject: [PATCH] logs and comments

---
 catcli/catcli.py |  5 ++++-
 catcli/noder.py  | 10 +++++++---
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/catcli/catcli.py b/catcli/catcli.py
index e6a3e7b..661877d 100755
--- a/catcli/catcli.py
+++ b/catcli/catcli.py
@@ -146,11 +146,14 @@ def cmd_ls(args, noder, top):
         path = SEPARATOR
     if not path.startswith(SEPARATOR):
         path = SEPARATOR + path
+    # prepend with top node path
     pre = f'{SEPARATOR}{noder.TOPNAME}'
     if not path.startswith(pre):
         path = pre + path
+    # ensure ends with a separator
     if not path.endswith(SEPARATOR):
         path += SEPARATOR
+    # add wild card
     if not path.endswith(WILD):
         path += WILD
 
@@ -262,7 +265,7 @@ def print_supported_formats():
     """print all supported formats to stdout"""
     print('"native"     : native format')
     print('"csv"        : CSV format')
-    print(f'              {Noder.CSV_HEADER}')
+    print(f'               {Noder.CSV_HEADER}')
     print('"fzf-native" : fzf to native (only for find)')
     print('"fzf-csv"    : fzf to csv (only for find)')
 
diff --git a/catcli/noder.py b/catcli/noder.py
index 86da245..b3d4c3f 100644
--- a/catcli/noder.py
+++ b/catcli/noder.py
@@ -609,16 +609,19 @@ class Noder:
     ###############################################################
     # climbing
     ###############################################################
-    def walk(self, top, path, rec=False, fmt='native',
+    def walk(self, top, path,
+             rec=False,
+             fmt='native',
              raw=False):
         """
         walk the tree for "ls" based on names
-        @top: start node
+        @top: top node
+        @path: path to search for
         @rec: recursive walk
         @fmt: output format
         @raw: print raw size
         """
-        self._debug(f'walking path: \"{path}\"')
+        self._debug(f'walking path: \"{path}\" from {top}')
 
         resolv = anytree.resolver.Resolver('name')
         found = []
@@ -627,6 +630,7 @@ class Noder:
             found = resolv.glob(top, path)
             if len(found) < 1:
                 # nothing found
+                self._debug('nothing found')
                 return []
 
             if rec: