posixify!

share/completions/gpg.fish

@@ -53,13 +53,13 @@ function __fish_print_gpg_algo -d "Complete using all algorithms of the type spe
 	# 	define label 'loop'
 	# 	if the line ends with a ','
 	# 		add next line to buffer
-	#		remove '\n' and following spaces
+	#		transliterate '\n' with ' '
 	#		goto loop
 	# 	remove everything until the first ':' of the line
 	# 	remove all blanks
 	# 	transliterate ',' with '\n' (OSX apparently doesn't like '\n' on RHS of the s-command)
 	# 	print result
-	gpg --version | sed -ne "/$argv:/"'{:loop; /,$/{N; s!\n[ ]*! !; b loop}; s!^[^:]*:!!; s![ ]*!!g; y!,!\n!; p}'
+	gpg --version | sed -ne "/$argv:/"'{:loop; /,$/{N; y!\n! !; b loop}; s!^[^:]*:!!; s![ ]*!!g; y!,!\n!; p}'
 end
 
 

share/completions/ssh.fish

@@ -23,6 +23,7 @@ complete -c ssh -s a --description "Disables forwarding of the authentication ag
 complete -c ssh -s A --description "Enables forwarding of the authentication agent"
 complete -x -c ssh -s b --description "Interface to transmit from" -a "
 (
+	# TODO /proc/net/arp is not POSIX compliant
 	cut -d ' ' -f 1 /proc/net/arp ^/dev/null | string match -r -v '^IP'
 )
 "

share/functions/__fish_print_xdg_mimetypes.fish

@@ -1,3 +1,3 @@
 function __fish_print_xdg_mimetypes --description 'Print XDG mime types'
-    sed -e '/\[MIME Cache\]/d; y!=!\t!' ~/.local/share/applications/mimeinfo.cache /usr/share/applications/mimeinfo.cache
+    cat ~/.local/share/applications/mimeinfo.cache /usr/share/applications/mimeinfo.cache ^/dev/null | string match -v '[MIME Cache]' | string replace = \t
 end