Changed `openfilelocation` and `openselected` to use system.exec

Should resolve issue of command prompt briefly showing when these
plugins are used

2 files changed, 6 insertions, 6 deletions

diff --git a/plugins/openfilelocation.lua b/plugins/openfilelocation.lua
index e57b740..a97e47e 100644
--- a/plugins/openfilelocation.lua
+++ b/plugins/openfilelocation.lua
@@ -17,12 +17,12 @@ command.add("core.docview", {
       core.error "Cannot open location of unsaved doc"
       return
     end
-    local folder_name = doc.filename:match("^(.-)[^/\\]*$")
-    core.log("Opening \"%s\"", folder_name)
+    local folder = doc.filename:match("^(.*)[/\\].*$") or "."
+    core.log("Opening \"%s\"", folder)
     if PLATFORM == "Windows" then
-      os.execute(string.format("start %s %s", config.filemanager, folder_name))
+      system.exec(string.format("%s %s", config.filemanager, folder))
     else
-      os.execute(string.format("%s %q", config.filemanager, folder_name))
+      system.exec(string.format("%s %q", config.filemanager, folder))
     end
   end
 })
diff --git a/plugins/openselected.lua b/plugins/openselected.lua
index 5fadbec..321d3e8 100644
--- a/plugins/openselected.lua
+++ b/plugins/openselected.lua
@@ -15,9 +15,9 @@ command.add("core.docview", {
     core.log("Opening \"%s\"...", text)
 
     if PLATFORM == "Windows" then
-      os.execute(string.format("start explorer %s", text))
+      system.exec("explorer " .. text)
     else
-      os.execute(string.format("xdg-open %q &", text))
+      system.exec(string.format("xdg-open %q", text))
     end
   end,
 })