tessen

commit f3b3176987c8ee89cedb1049051cf0d4eb511d2b
parent 2e4d8ee0906245b95e73cb3782b2c763f8fe0a77
Author: Ayush Agarwal <ayush@fastmail.in>
Date:   Sun, 16 Jan 2022 18:32:27 +0530

refactor: remove redundant colons

In the absence of a colon, the default value (which is empty) will be
used only if TESSEN_BACKEND is unset. Adding a colon ensures that the
default value is also used if TESSEN_BACKEND is empty. Since the default
value is empty, the colon is redundant.

Diffstat:
M
tessen
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tessen b/tessen
@@ -18,9 +18,9 @@ readonly tsn_cliptime="${PASSWORD_STORE_CLIP_TIME:-15}"
 readonly tsn_delay="${TESSEN_DELAY:-200}"
 readonly tsn_known_backends=(bemenu rofi wofi)
 # variables which hold data for possible actions and choices
-tsn_backend="${TESSEN_BACKEND:-}"
+tsn_backend="${TESSEN_BACKEND-}"
 tsn_backend_opts=()
-tsn_action="${TESSEN_ACTION:-}"
+tsn_action="${TESSEN_ACTION-}"
 tsn_userkey="${TESSEN_USERKEY:-user}"
 tsn_urlkey="${TESSEN_URLKEY:-url}"
 tsn_autokey="${TESSEN_AUTOKEY:-autotype}"