nvim: Remove ctrlsf and thesaurus_query

Removed the two plugins since I *never* used them in months.
Improved startup slightly by conditionally loading some filetype and
command plugins.

nvim/.config/nvim/lua/maps.lua

@@ -175,10 +175,6 @@ vim.g.nv_fzf_binds = {
 map.n.nore['<leader>n'] = ':NV<cr>'
 map.n.nore['<leader>N'] = ':NV!<cr>'
 
--- PLUGIN: CtrlSF
--- (non-fuzzy) search in wiki with ctrlsf, in fullscreen window
-map.n.nore['<leader>wf'] = ':call SearchNotes()<cr>'
-
 -- Mostly dealing with Prose writing from here on out
 -- Format current Paragraph (esp useful in prose writing)
 map.n.nore.silent['<localleader>q'] = 'gqap'

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

@@ -34,16 +34,19 @@ require("packer").startup(function()
     use {
         'lewis6991/gitsigns.nvim', -- show vcs changes on left-hand gutter
         requires = {'nvim-lua/plenary.nvim'},
+        tag = 'release',
         config = function() require('gitsigns').setup() end,
         event = "BufRead"
     }
     use {
         'norcalli/nvim-colorizer.lua', -- color hex, named colors in the correct preview scheme
-        config = function() require('colorizer').setup() end
+        config = function() require('colorizer').setup() end,
+        event = "BufRead"
     }
     use {
         'mhartington/formatter.nvim', -- auto formatting on save
-        config = function() require('plug._format') end
+        config = function() require('plug._format') end,
+        event = "BufRead"
     }
 
     -- editing
@@ -57,25 +60,36 @@ require("packer").startup(function()
                 linear = {{"'", "'"}, {'"', '"'}, {'*', '*'}, {'`', '`'}}
             }
             require('surround').setup {}
-        end
+        end,
+        event = "BufRead"
+    }
+    use {
+        'monaqa/dial.nvim', -- extend the ^a / ^x possibilities to dates, hex, alphabets, markdown headers
+        event = "BufRead"
+    }
+    use {
+        'tommcdo/vim-exchange', -- adds exchange operator with cx. common use: cxiw . on 2 words to switch
+        event = "BufRead"
     }
-    use 'monaqa/dial.nvim' -- extend the ^a / ^x possibilities to dates, hex, alphabets, markdown headers
-    use 'tommcdo/vim-exchange' -- adds exchange operator with cx. common use: cxiw . on 2 words to switch
     use {
         'windwp/nvim-autopairs',
-        config = function() require('plug._autopair') end
+        config = function() require('plug._autopair') end,
+        event = "BufRead"
     } -- Auto close brackets and ''
-    use 'junegunn/vim-easy-align' -- Align tables and other alignable things
-    use "tversteeg/registers.nvim" -- Show the contents of regiseters on pasting from '', @, <C-R>
+    use {
+        'junegunn/vim-easy-align', -- Align tables and other alignable things
+        event = "BufRead"
+    }
+    use {
+        'tversteeg/registers.nvim', -- Show the contents of regiseters on pasting from '', @, <C-R>
+        event = "BufRead"
+    }
     use { -- highlight where the cursor jumps to
         'edluffy/specs.nvim',
-        config = function() require('specs').setup {} end
+        config = function() require('specs').setup {} end,
+        event = "BufRead"
     }
 
-    -- linting
-    -- use 'desmap/ale-sensible'
-    -- use 'w0rp/ale' -- asynchronous linting - might be superseded by lsp or coc.nvim at some point
-
     -- colorschemes
     use 'norcalli/nvim-base16.lua'
 
@@ -87,10 +101,9 @@ require("packer").startup(function()
     }
 
     -- writing
-    use 'vim-pandoc/vim-pandoc-syntax'
-    use 'vim-pandoc/vim-pandoc'
+    use {'vim-pandoc/vim-pandoc-syntax', ft = 'pandoc'}
+    use {'vim-pandoc/vim-pandoc', ft = 'pandoc'}
     use 'micarmst/vim-spellsync' -- personal dict improvements for git sync
-    use 'ron89/thesaurus_query.vim' -- find thesaurus backed synonyms for word under cursor
     use { -- provide distraction free writing
         'Pocco81/TrueZen.nvim',
         config = function()
@@ -104,12 +117,11 @@ require("packer").startup(function()
             })
         end
     }
-    use 'junegunn/limelight.vim' -- provide even distraction free-er writing (lowlight paragraphs)
-    use 'dyng/ctrlsf.vim' -- search-and-edit of many wiki files at once
+    use {'junegunn/limelight.vim', event = 'BufRead'} -- provide even distraction free-er writing (lowlight paragraphs)
     use 'alok/notational-fzf-vim' -- quickly search through the wiki
 
     -- languages
-    use 'euclidianAce/BetterLua.vim' -- better syntax highlighting for lua
+    use {'euclidianAce/BetterLua.vim', ft = 'lua'} -- better syntax highlighting for lua
 
     --
     -- nvim plugs