tmux-plugins/tmux-sensible
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More suscinct and flexible escape char fix

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To handle the possibility of the escape character being anywhere in the
key passed to `key_binding_not_set`, I've opted to use parameter
replacement to escape every escape character. This is more suscinct, and
will make sure every '\' is handled.
This commit is contained in:
Evan Niessen-Derry
2016-10-01 19:28:28 -05:00
parent 6bd0e2b221
commit df09a123ef
1 changed files with 1 additions and 2 deletions
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sensible.tmux
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@@ -45,8 +45,7 @@ server_option_value_not_changed() {
} }
key_binding_not_set() { key_binding_not_set() {
local key="$1" local key="${1//\\/\\\\}"
if [[ ${key} == '\' ]]; then key='\\'; fi
if $(tmux list-keys | grep -q "${KEY_BINDING_REGEX}${key}[[:space:]]"); then if $(tmux list-keys | grep -q "${KEY_BINDING_REGEX}${key}[[:space:]]"); then
return 1 return 1
else else