fix vim title changing issue, xinitrc so you can do 'sudo [guiapp]', cargo bin in path

1 files changed, 16 insertions, 2 deletions

diff --git a/nvim/init.vim b/nvim/init.vim
index f540d63..d3f556c 100755
--- a/nvim/init.vim
+++ b/nvim/init.vim
@@ -82,15 +82,29 @@ else
 endif
 
 " Behaviors exclusive to either the tty or a terminal emulator in a graphical environment
+function GetTermPID(temu)
+	let pinfo = ['', getpid(), '']
+        while !(pinfo[2] =~ a:temu)
+		let pinfo = split(system('ps h -o pid,ppid,command= -p' . pinfo[1]))
+	endwhile
+	return pinfo[0]
+endfunction
+
+function SetTermClassName(termpid, name)
+	silent exec "!settitle " . a:termpid . " " . a:name
+endfunction
+
 if empty($DISPLAY)
 	" Clear the tty screen after exiting vim
 	"autocmd QuitPre * :!clear
 else
 	set cursorline			" Highlight current line
 	" Change the terminal emulator's window title and class name to vim
+	let temu = "st"
+	let temupid = GetTermPID(temu)
 	autocmd BufEnter * :set title
-	autocmd VimEnter * :silent exec "!settitle Vim"
-	autocmd VimLeave * :silent exec "!settitle st"
+	autocmd VimEnter * call SetTermClassName(temupid, "Vim")
+	autocmd VimLeave * call SetTermClassName(temupid, "st")
 	"let &titleold="st"
 endif