nvim: Switch to compe compatible branches

Have to switch branches to compe compatible ones for now.
Must make the switch to `cmp` soon, but in the meantime ths is a quick
bandaid.

nvim/.config/nvim/lua/plug/_lsp.lua

@@ -87,7 +87,7 @@ local on_attach = function(_, _)
         warn_sign = '⚠️',
         hint_sign = '⚡',
         infor_sign = 'ℹ️',
-        code_action_icon = '●',
+        -- code_action_icon = '●',
         finder_definition_icon = '📖 ',
         finder_reference_icon = '🔖 ',
         definition_preview_icon = '📖 ',

nvim/.config/nvim/lua/plugins.lua

@@ -145,12 +145,12 @@ require("packer").startup(function()
 
     -- lsp
     use 'neovim/nvim-lspconfig' -- some commong language server configurations
-    use 'glepnir/lspsaga.nvim' -- nice and fast ui for lsp actions
+    use 'tami5/lspsaga.nvim' -- nice and fast ui for lsp actions
     use 'simrat39/symbols-outline.nvim' -- vista-like outline view for code
     -- and completion
     use 'hrsh7th/nvim-compe' -- simple completion engine built specifically for nvim and lsp
     use 'GoldsteinE/compe-latex-symbols' -- adding unicode symbols for latex (/pandoc) files
-    use 'andersevenrud/compe-tmux' -- completion source from adjacent tmux panes
+    use {'andersevenrud/compe-tmux', branch = 'compe' } -- completion source from adjacent tmux panes
     -- snippeting
     use {"hrsh7th/vim-vsnip", event = "InsertEnter"} -- snippet engine
     use {"rafamadriz/friendly-snippets", event = "InsertEnter"} -- many snippets