x-terminal-emulator required on linux

[capocasa]

On linux, when running :SClangStart with no terminal configured and no x-terminal-emulator program installed, nothing happens. The defaulting mechanism should be improved for linux, for example checking specifically for more common terminals.

[x37v]

@capocasa

On linux, when running :SClangStart with no terminal configured and no x-terminal-emulator program installed, nothing happens. The defaulting mechanism should be improved for linux, for example checking specifically for more common terminals.

I wonder if the built in terminal in vim8+ and neovim should be preferred now, then you remove terminal, tmux, screen, etc dependencies if you're using a modern vim.