launch ArGen IDE from argen

argen.gemspec

@@ -83,6 +83,7 @@ Gem::Specification.new do |s|
 	           'share/hdl_templates/eFPGA_vFPGA_wrapper_template.vhd',
 	           'share/hdl_templates/IP_template.vhd',
 	           'share/hdl_templates/WRAPPER_template.vhd',
+	           'share/bash_completion/argen.bash-completion.sh',
 	           'share/doc/VPR_User_Manual_7.0.pdf',
 	           'ext/extconf.rb',
 	           'ext/vpr/LICENSE',

share/bash_completion/argen.bash-completion.sh

 # To get file completion with the argen command,
-# this file should be writen as /etc/bash_completion.d/argen_ide
+# this file should be writen as /etc/bash_completion.d/
 
 __argen_completion()
 {
@@ -75,7 +75,6 @@ __argen_completion()
 				;;
 			ide)
 				COMPREPLY=($(compgen -f -o default -X '!*.ovrlpro' -- ${cur}))
-				COMPREPLY+=($(compgen -W '--help' -- ${cur}))
 				return
 				;;
 			place_and_route_viewer)

share/bin/ide.rb

 
-if `which argen_ide`.empty? then
+begin
+	require 'argen_ide/version'
+rescue LoadError
 	abort "ERROR: ArGen IDE is not installed.\n       To install the IDE: \"gem install argen_ide\"\n       https://gitlab.ensta-bretagne.fr/argen/argen_ide" 
 end
 
 if ARGV.empty? then
-	Process.exec('argen_ide')
+	Process.exec('ruby', ArGenIDE::BIN_PATH)
 else
-	Process.exec('argen_ide', *ARGV)
+	Process.exec('ruby', ArGenIDE::BIN_PATH, *ARGV)
 end