add the shorter version of version flag (-v) in cqlsh

patch by Yash Ladha; reviewed by Brandon Williams and Stefan Miklosovic for CASSANDRA-17236
apache · Feb 9, 2022 · f6169d3 · f6169d3
1 parent 6d7b0a1
commit f6169d3
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diff --git a/CHANGES.txt b/CHANGES.txt
@@ -1,4 +1,5 @@
 4.1
+ * add the shorter version of version flag (-v) in cqlsh (CASSANDRA-17236)
  * Make vtables accessible via internode messaging (CASSANDRA-17295)
  * Add support for PEM based key material for SSL (CASSANDRA-17031)
  * Standardize storage configuration parameters' names. Support unit suffixes. (CASSANDRA-15234)

diff --git a/bin/cqlsh.py b/bin/cqlsh.py
@@ -222,6 +222,7 @@ def find_zip(libprefix):
                   help='Specify the default request timeout in seconds (default: %default seconds).')
 parser.add_option("-t", "--tty", action='store_true', dest='tty',
                   help='Force tty mode (command prompt).')
+parser.add_option('-v', action="version", help='Print the current version of cqlsh.')
 
 # This is a hidden option to suppress the warning when the -p/--password command line option is used.
 # Power users may use this option if they know no other people has access to the system where cqlsh is run or don't care about security.