fix: add missing file_exists function

And try to set corrected win.file.path

1 files changed, 11 insertions, 0 deletions

diff --git a/init.lua b/init.lua
index ccc84cf..02bcb43 100644
--- a/init.lua
+++ b/init.lua
@@ -1,3 +1,12 @@
+local function file_exists(path)
+	local f = io.open(path)
+	local out = f ~= nil
+	if out then
+		io.close(f)
+	end
+	return out
+end
+
 vis.events.subscribe(vis.events.WIN_OPEN, function(win)
 	if win.file == nil or win.file.path == nil then return end
 	local ref = win.file.path
@@ -6,6 +15,8 @@ vis.events.subscribe(vis.events.WIN_OPEN, function(win)
 		return
 	end
 	win:close()
+	win.file.path = path
 	vis:command("e "..path)
 	vis:command("+"..line-1)
+	vis:info("win.file.path = " .. path)
 end)