I often use a debugger (PDB++ or PuDB in Python) in my terminal, which I have open alongside Vim. But Vim historically has lacked strong IDE-like features, especially compared with Emacs.
This is starting to change with Neovim v0.5, currently only available on Git master building from source. But it's worth building from source, because it's a completely different text editor. Especially when you use a nice GUI frontend for it like Neovim-QT.
With the plugins nvim-lspconfig, nvim-treesitter, and nvim-dap, and plugin manager packer.nvim, you significantly close the gap between Neovim and Pycharm. I used to use Neovim for light duty programming and Pycharm for anything "serious", but with v0.5 and the plugins above (among others) I just use Neovim for everything.
The downside is that, because it's all very new and in alpha/beta state, the documentation isn't too thorough and things occasionally might break. But personally I haven't had any trouble with breakage, and the default plugin configurations do mostly what I want with only minimal fiddling. And if you're on Mac you don't even have to download a tarball and read the build instructions, just `brew install --head neovim`.
Neovim v0.5 is leaving Vim in the dust IMO. It's more like a Lua-powered LSP/DAP/Treesitter-based IDE engine than a text editor. Except it's also just a text editor and it still opens in less than 1 second.
This is starting to change with Neovim v0.5, currently only available on Git master building from source. But it's worth building from source, because it's a completely different text editor. Especially when you use a nice GUI frontend for it like Neovim-QT.
With the plugins nvim-lspconfig, nvim-treesitter, and nvim-dap, and plugin manager packer.nvim, you significantly close the gap between Neovim and Pycharm. I used to use Neovim for light duty programming and Pycharm for anything "serious", but with v0.5 and the plugins above (among others) I just use Neovim for everything.
The downside is that, because it's all very new and in alpha/beta state, the documentation isn't too thorough and things occasionally might break. But personally I haven't had any trouble with breakage, and the default plugin configurations do mostly what I want with only minimal fiddling. And if you're on Mac you don't even have to download a tarball and read the build instructions, just `brew install --head neovim`.
Neovim v0.5 is leaving Vim in the dust IMO. It's more like a Lua-powered LSP/DAP/Treesitter-based IDE engine than a text editor. Except it's also just a text editor and it still opens in less than 1 second.