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tmux-fingers
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handle case where no @fingers-* option is defined

This commit is contained in:
Jorge Morante 2023-09-21 15:51:22 +02:00
parent c192edb6c3
commit 2d9029183a
1 changed files with 5 additions and 2 deletions
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7
src/fingers/commands/load_config.cr
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@ -147,7 +147,10 @@ class Fingers::Commands::LoadConfig < Fingers::Commands::Base
end
def fingers_options_names
@fingers_options_names ||= `tmux show-options -g | grep ^@fingers`.chomp.split("\n").map { |line| line.split(" ")[0] }
@fingers_options_names ||= `tmux show-options -g | grep ^@fingers`
.chomp.split("\n")
.map { |line| line.split(" ")[0] }
.reject { |option| option.empty? }
end
def unset_tmux_option!(option)
@ -169,7 +172,7 @@ class Fingers::Commands::LoadConfig < Fingers::Commands::Base
fingers_options_names.each do |option|
unless valid_option?(option)
errors << "#{option} is not a valid option"
errors << "'#{option}' is not a valid option"
unset_tmux_option!(option)
end
end