vim help

nvim/help.md

@@ -0,0 +1,45 @@
+# Gaiety's Neovim Help
+
+## Keys
+
+### Global
+
+* `Spacebar`            Leader
+* `<Leader>? {or /}`    Open _this_ help file
+
+### Buffers
+
+* `<Leader>w`           Save
+* `Esc Esc`             Close buffer
+* `<Leader><Leader>`    Reopen buffer
+* `Tab {or Shift Tab}`  Next (or previous) buffer
+* `<Leader>fb`          Fuzzy find by buffer
+* `<Leader>hR`          Git reset buffer
+
+### Editing
+
+* `<Leader>k {or j}`    Move **current** line up/down
+* **Insert Mode** `Tab`     Autocomplete
+
+### Browsing Files
+
+* `<Leader>{tilde}`     Open file browser
+* `<Leader>ff`          Fuzzy find files in git project
+
+### Registers
+
+* `<Leader>fr`          Fuzzy find by registers
+
+### Git
+
+* `<Leader>fgb`         Fuzzy find by git branches
+* `<Leader>fgc`         Fuzzy find by git commits
+* `<Leader>fgt`         Fuzzy find by git tags
+
+* `<Leader>gb`          Blame **current** line
+* `<Leader>hn {or hp}`  Go to next or previous hunk
+* `<Leader>hs`          Stage **current** hunk
+* `<Leader>hu`          Undo stage hunk
+* `<Leader>hp`          Preview hunk
+* `<Leader>hr`          Reset hunk
+* `<Leader>hR`          Reset buffer

nvim/init.vim

@@ -36,6 +36,9 @@ set termguicolors
 " - Mappings -
 "" Map Leader to spacebar
 let mapleader=" "
+"" Open Custom Help
+nnoremap <Leader>? :e $XDG_CONFIG_HOME/nvim/help.md<cr>
+nnoremap <Leader>/ :e $XDG_CONFIG_HOME/nvim/help.md<cr>
 "" Shortcut to save
 nnoremap <Leader>w :w<CR>
 "" Moving current lines up/down
@@ -150,7 +153,7 @@ lua << EOF
       ['n <leader>hr'] = '<cmd>lua require"gitsigns".reset_hunk()<CR>',
       ['n <leader>hR'] = '<cmd>lua require"gitsigns".reset_buffer()<CR>',
       ['n <leader>hd'] = '<cmd>lua require"gitsigns".preview_hunk()<CR>',
-      ['n <leader>hb'] = '<cmd>lua require"gitsigns".blame_line()<CR>',
+      ['n <leader>gb'] = '<cmd>lua require"gitsigns".blame_line()<CR>',
     }
   }
 EOF