Autosource ~/.bashrc (#9649)

* Autosource ~/.bashrc

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Add exitmessage...

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Use env variable to gate USR1

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* add logging

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* adjust logging, add more documentation

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* move env sourced variable in const.rb

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Update flag variable to be CREW_SOURCE_BASHRC_ACTIVATED

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Remove need for CREW_SOURCE_BASHRC_ACTIVATED env variable

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* fix logic for trap detection

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* revert to using env variable as flag for bash trap enablement

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* add reversion to env based crew_profile_base trap detection

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* move SOURCE_BASHRC code block

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* use fd instead of env variable, check for interactive terminal in selector

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* fix fd check

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* add exit to shell for installer so that bashrc does not have to be sourced manually after install is run.

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* do not use @pkg unless defined

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Add some debug code to progress_bar

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Add some debug code to progress_bar

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Do not tread on #9654

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Add some debug code to progress_bar

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Add some debug code to progress_bar

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Add some debug code to progress_bar

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Add some debug code to progress_bar

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Add some debug code to progress_bar

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Add some debug code to progress_bar

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Add some debug code to progress_bar

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* fixup selector and progress_bar

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* remove debug code from progress_bar

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* refactor to use changed bash process name

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Adjust comment

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* disable more debug code

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* fix comparison

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* fix unit test

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* add some debugging to selector

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* move crewlog to separate file

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* use global verbose

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* adjust timeout to 1 for selector

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* "workaround" using a global variable

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* fix CREW_VERBOSE

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* Use CREW_VERBOSE

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* switch all @opt_verbose to CREW_VERBOSE

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* try to work around missing constant on update

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* add print_source_bashrc to ccache

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* uncommented crewlog lines in crew

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

* remove debug crewlog lines

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

---------

Signed-off-by: Satadru Pramanik <satadru@gmail.com>

lib/selector.rb

@@ -1,6 +1,8 @@
 # selector.rb: Prompt user to choose an option in a list of options
 # See packages/hunspell.rb for example usage
 require_relative 'color'
+require_relative 'crewlog'
+require 'io/console'
 
 class Selector
   @@default_prompt = {
@@ -10,7 +12,13 @@ class Selector
 
   def initialize(options, prompt = @@default_prompt, timeout = 10)
     @options = options
-    @timeout = timeout
+    # Set timeout to zero if a non-interactive console.
+    # Check noninteractive usage with `setsid command`.
+    @timeout = if !IO.console&.console_mode || IO.console&.winsize == [0, 0]
+                 1
+               else
+                 timeout
+               end
 
     # substitute expressions in the message ("%{variable}")
     @prompt = prompt.transform_values {|p| format(p, { total_opts: @options.size, default: @options[0][:value] }) }