From 35d090aa7c1b319dbc2b622d8bc211cb2765ff33 Mon Sep 17 00:00:00 2001
From: eug-vs <eugene@eug-vs.xyz>
Date: Sun, 22 Aug 2021 21:37:43 +0300
Subject: feat(nvim): install Lsp Saga

---
 nvim/.config/nvim/init.vim             |  3 ++-
 nvim/.config/nvim/lua/filetree.lua     | 13 +++++++++++++
 nvim/.config/nvim/lua/lsp-config.lua   |  1 -
 nvim/.config/nvim/lua/lsp-saga.lua     | 11 +++++++++++
 nvim/.config/nvim/lua/nvim-tree.lua    | 13 -------------
 nvim/.config/nvim/vim-plug/plugins.vim |  1 +
 6 files changed, 27 insertions(+), 15 deletions(-)
 create mode 100644 nvim/.config/nvim/lua/filetree.lua
 create mode 100644 nvim/.config/nvim/lua/lsp-saga.lua
 delete mode 100644 nvim/.config/nvim/lua/nvim-tree.lua

diff --git a/nvim/.config/nvim/init.vim b/nvim/.config/nvim/init.vim
index aad7ecd..921859c 100644
--- a/nvim/.config/nvim/init.vim
+++ b/nvim/.config/nvim/init.vim
@@ -72,7 +72,8 @@ nnoremap <Leader>r :Telescope live_grep<CR>
 source ~/.config/nvim/startify.vim
 source ~/.config/nvim/vimwiki.vim
 
-lua require('nvim-tree')
 lua require('lsp-config')
+lua require('lsp-saga')
 lua require('completion')
 lua require('treesitter')
+lua require('filetree')
diff --git a/nvim/.config/nvim/lua/filetree.lua b/nvim/.config/nvim/lua/filetree.lua
new file mode 100644
index 0000000..43f7da3
--- /dev/null
+++ b/nvim/.config/nvim/lua/filetree.lua
@@ -0,0 +1,13 @@
+local tree_cb = require'nvim-tree.config'.nvim_tree_callback
+
+vim.api.nvim_set_keymap('n', '<F3>', ':NvimTreeToggle<CR>', { noremap = true, silent = true })
+
+vim.g.nvim_tree_auto_close = 1
+vim.g.nvim_tree_group_empty = 1
+
+vim.g.nvim_tree_bindings = {
+  { key = "l", cb = tree_cb("edit") },
+  { key = "h", cb = tree_cb("parent_node") and tree_cb("close_node") },
+  { key = "cw", cb = tree_cb("rename") },
+  { key = "o", cb = tree_cb("create") },
+}
diff --git a/nvim/.config/nvim/lua/lsp-config.lua b/nvim/.config/nvim/lua/lsp-config.lua
index 74f22a6..f9189d7 100644
--- a/nvim/.config/nvim/lua/lsp-config.lua
+++ b/nvim/.config/nvim/lua/lsp-config.lua
@@ -17,7 +17,6 @@ local on_attach = function(client, bufnr)
   buf_set_keymap('n', 'gD', '<cmd>lua vim.lsp.buf.type_definition()<CR>', opts)
   buf_set_keymap('n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>', opts)
   buf_set_keymap('n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
-  buf_set_keymap('n', 'K', '<cmd>lua vim.lsp.buf.hover()<CR>', opts)
   buf_set_keymap('n', '<leader>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
   buf_set_keymap('n', '<leader>ca', '<cmd>lua vim.lsp.buf.code_action()<CR>', opts)
 end
diff --git a/nvim/.config/nvim/lua/lsp-saga.lua b/nvim/.config/nvim/lua/lsp-saga.lua
new file mode 100644
index 0000000..d3c1739
--- /dev/null
+++ b/nvim/.config/nvim/lua/lsp-saga.lua
@@ -0,0 +1,11 @@
+local saga = require 'lspsaga'
+
+vim.api.nvim_set_keymap('n', 'K', ':Lspsaga hover_doc<CR>', { noremap = true, silent = true })
+
+saga.init_lsp_saga {
+  error_sign = '',
+  warn_sign = '',
+  hint_sign = '',
+  infor_sign = '',
+  border_style = "round",
+}
diff --git a/nvim/.config/nvim/lua/nvim-tree.lua b/nvim/.config/nvim/lua/nvim-tree.lua
deleted file mode 100644
index 57340aa..0000000
--- a/nvim/.config/nvim/lua/nvim-tree.lua
+++ /dev/null
@@ -1,13 +0,0 @@
-local tree_cb = require'nvim-tree.config'.nvim_tree_callback
-
-vim.api.nvim_set_keymap('n', '<F3>', ':NvimTreeToggle', { noremap = true, silent = true })
-
-vim.g.nvim_tree_auto_close = 1
-vim.g.nvim_tree_group_empty = 1
-
-vim.g.nvim_tree_bindings = {
-  { key = "l", cb = tree_cb("edit") },
-  { key = "h", cb = tree_cb("close_node") },
-  { key = "cw", cb = tree_cb("rename") },
-  { key = "o", cb = tree_cb("create") },
-}
diff --git a/nvim/.config/nvim/vim-plug/plugins.vim b/nvim/.config/nvim/vim-plug/plugins.vim
index e90a401..a99bb14 100644
--- a/nvim/.config/nvim/vim-plug/plugins.vim
+++ b/nvim/.config/nvim/vim-plug/plugins.vim
@@ -6,6 +6,7 @@ call plug#begin('~/.config/nvim/autoload/plugged')
     " Built-in LSP
     Plug 'neovim/nvim-lspconfig'
     Plug 'hrsh7th/nvim-compe'
+    Plug 'glepnir/lspsaga.nvim'
     " Treesitter
     Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
     Plug 'nvim-treesitter/playground'
-- 
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