golang: added support for vim and set env

.config/nvim/coc-settings.json

@@ -0,0 +1,78 @@
+{
+    "languageserver": {
+        "ccls": {
+            "command": "ccls",
+            "filetypes": [
+                "c",
+                "cpp",
+                "objc",
+                "objcpp"
+            ],
+            "rootPatterns": [
+                ".ccls",
+                "compile_commands.json",
+                ".vim/",
+                ".git/",
+                ".hg/"
+            ],
+            "initializationOptions": {
+                "cache": {
+                    "diretory": "/tmp/ccls"
+                }
+           }
+        },
+        "golang": {
+            "command": "gopls",
+            "rootPatterns": [
+                "go.mod",
+                ".vim/",
+                ".git/",
+                ".hg/"
+            ],
+            "filetypes": [
+                "go"
+            ]
+        },
+        "haskell": {
+            "command": "haskell-language-server-wrapper",
+            "args": [
+                "--lsp"
+            ],
+            "rootPatterns": [
+                "*.cabal",
+                "stack.yaml",
+                "cabal.project",
+                "package.yaml",
+                "hie.yaml"
+            ],
+            "filetypes": [
+                "hs",
+                "lhs",
+                "haskell",
+                "lhaskell"
+            ],
+            "initializationOptions": {
+                "haskell": {
+                }
+            }
+        },
+        "hdlChecker": {
+            "command": "hdl_checker",
+            "args": [
+                "--lsp"
+            ],
+            "filetypes": [
+                "vhdl",
+                "verilog",
+                "systemverilog"
+            ]
+        },
+        "nim": {
+            "command": "nimlsp",
+            "filetypes": [
+                "nim"
+            ],
+            "trace.server": "verbose"
+        }
+   }
+}

.config/nvim/init.vim

@@ -11,7 +11,8 @@ endif
 call plug#begin('~/.local/share/nvim/plugged')
 Plug 'airblade/vim-gitgutter' " git upgrades
 Plug 'alvan/vim-closetag' " auto close HTML tags
-Plug 'donRaphaco/neotex' , {'for': 'tex'} " asynchronous pdf rendering
+Plug 'donRaphaco/neotex' , {'for': 'tex'} " asynchronous pdf rendering for pdf
+Plug 'fatih/vim-go' " better support for golang
 Plug 'frazrepo/vim-rainbow' " colorized matching brackets
 Plug 'itchyny/lightline.vim' " fancy statusline
 Plug 'junegunn/fzf.vim' " quickly jump files using fzf
@@ -20,7 +21,6 @@ Plug 'majutsushi/tagbar', {'on': 'TagbarToggle'} " show tags
 Plug 'neoclide/coc.nvim', {'do': 'yarn install --frozen-lockfile'} " autocompletion
 Plug 'qpkorr/vim-renamer' " bulk renamer
 Plug 'raimondi/delimitmate' " automatic closing of brackets
-"Plug 'rakr/vim-one' " adding colorscheme
 Plug 'rrethy/vim-hexokinase' , {'do': 'make hexokinase'} " color Preview
 Plug 'ryanoasis/vim-devicons' " enable icons for vim
 Plug 'scrooloose/nerdtree', {'on': 'NERDTreeToggle'} " filetree
@@ -49,6 +49,9 @@ let g:closetag_close_shortcut = '<leader>>'
 " donRaphaco/neotex
 let g:neotex_enabled = 2
 
+" fatih/vim-go
+let g:go_def_mapping_enabled = 0
+
 " frazrepo/vim-rainbow
 au FileType,BufNewFile,BufRead java,c,cpp,py,h call rainbow#load()
 

.profile

@@ -2,9 +2,10 @@
 # Profile file. Runs on login.
 
 # Adds `~/.local/bin` and all subdirectories to $PATH
-export PATH="$PATH:$(du "${HOME}/.local/bin/" | cut -f2 | tr '\n' ':' | sed 's/:*$//')"
+export PATH="${PATH}:$(du "${HOME}/.local/bin/" | cut -f2 | tr '\n' ':' | sed 's/:*$//')"
-export PATH=${HOME}/.nimble/bin:$PATH
+export PATH="${HOME}/.nimble/bin:${PATH}"
-export PATH=${HOME}/.pyenv/bin:$PATH
+export PATH="${HOME}/.pyenv/bin:${PATH}"
+export PATH="${GOBIN}:${PATH}"
 eval "$(pyenv init -)"
 eval "$(pyenv virtualenv-init -)"
 
@@ -26,6 +27,8 @@ export XDG_DATA_HOME="${HOME}/.local/share"
 
 export ANDROID_SDK_HOME="${XDG_CONFIG_HOME}/android"
 export GNUPGHOME="${XDG_CONFIG_HOME}/gnupg"
+export GOPATH="${HOME}/code/go"
+export GOBIN="${GOPATH}/bin"
 export GRADLE_USER_HOME="${XDG_CONFIG_HOME}/gradle"
 export GTK2_RC_FILES="${XDG_CONFIG_HOME}/gtk-2.0/gtkrc-2.0"
 export HISTFILE="${XDG_CACHE_HOME}/shhistory"