diff options
| -rw-r--r-- | code/fm/fm.rb | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/code/fm/fm.rb b/code/fm/fm.rb index 1bf74081..6d0cc239 100644 --- a/code/fm/fm.rb +++ b/code/fm/fm.rb @@ -114,10 +114,15 @@ module Fm sleep 0.2 end + def terminal_killed? +# `ps ho tname --pid #{Process.pid}`.strip == '?' + Process.ppid == 1 + end + def main_loop bool = false while true - exit if Process.ppid == 1 + exit if terminal_killed? if @pwd.size == 0 or @pwd.pos < 0 @pwd.pos = 0 elsif @pwd.pos >= @pwd.size - 1 @@ -134,16 +139,8 @@ module Fm end begin -# unless bool -# bool = true - key = geti -# else -# key = geti -# key = 'j' -# end -# @mutex.synchronize { - press(key) -# } + key = geti + press(key) rescue Interrupt on_interrupt end |