From 9e070a14d49fea8e5d9dd5576d778b418c5d4598 Mon Sep 17 00:00:00 2001
From: root <root@xmn1.local.snellius.surf.nl>
Date: Tue, 15 Aug 2023 15:58:10 +0200
Subject: [PATCH] nodelist delimiters

---
 confluent_client/bin/nodelist          | 13 ++++++++++---
 confluent_client/doc/man/nodelist.ronn |  5 +++--
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/confluent_client/bin/nodelist b/confluent_client/bin/nodelist
index b6892e53..c5815bc5 100755
--- a/confluent_client/bin/nodelist
+++ b/confluent_client/bin/nodelist
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/libexec/platform-python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2015-2017 Lenovo
@@ -15,13 +15,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__author__ = 'jjohnson2,alin37'
+__author__ = 'jjohnson2,alin37,wgrzeda'
 
 import optparse
 import os
 import signal
 import sys
 
+
+
 try:
     signal.signal(signal.SIGPIPE, signal.SIG_DFL)
 except AttributeError:
@@ -39,9 +41,12 @@ def main():
           "   or: %prog [options] noderange <nodeattribute>...")
     argparser.add_option('-b', '--blame', action='store_true',
                      help='Show information about how attributes inherited')
+    argparser.add_option('-d', '--delim', metavar="STRING", default = "\n",
+                     help='Delimiter separating the values')
     (options, args) = argparser.parse_args()
     noderange=""
     nodelist=""
+    list = []
     try:
         noderange = args[0]
         nodelist = '/noderange/{0}/nodes/'.format(noderange)
@@ -61,7 +66,9 @@ def main():
                 sys.stderr.write(res['error'] + '\n')
                 exitcode = 1
             else:
-                print(res['item']['href'].replace('/', ''))
+                elem=(res['item']['href'].replace('/', ''))
+                list.append(elem)
+    print(*list, sep = options.delim)
 
     sys.exit(exitcode)
 
diff --git a/confluent_client/doc/man/nodelist.ronn b/confluent_client/doc/man/nodelist.ronn
index d2fc5ff5..bfe5a86b 100644
--- a/confluent_client/doc/man/nodelist.ronn
+++ b/confluent_client/doc/man/nodelist.ronn
@@ -4,7 +4,7 @@ nodelist(8) -- List confluent nodes and their attributes
 ## SYNOPSIS
 
 `nodelist <noderange>`  
-`nodelist <noderange> [-b] <nodeattribute>...`  
+`nodelist <noderange> [-b] [-d] {string} <nodeattribute>...`  
 
 ## DESCRIPTION
 
@@ -24,7 +24,8 @@ all attributes that begin with `net.` and end with `switch`.
 
 * `-b`, `--blame`:
   Annotate inherited and expression based attributes to show their base value.
-
+* `-d`, `--delim`:
+  Choose a delimiter to separat the values. Default - ENTER.
 ## EXAMPLES
 * Listing matching nodes of a simple noderange:
   `# nodelist n1-n4`