From 99531be4ad8347af219b8e0437fef1c7fb96a69b Mon Sep 17 00:00:00 2001
From: Sanchayan Maity <sanchayan@sanchayanmaity.net>
Date: Mon, 19 Jun 2023 13:57:30 +0530
Subject: [PATCH] Revert "nvim: keymappings: Drop all key mappings for tags"

This reverts commit 3657612dbbea4a63c63a6c89acadc77aadaaa418.

We want to use fast-tags with Haskell.
---
 nvim/.config/nvim/lua/keymappings.lua | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/nvim/.config/nvim/lua/keymappings.lua b/nvim/.config/nvim/lua/keymappings.lua
index 0f3075a..a6fe6fb 100644
--- a/nvim/.config/nvim/lua/keymappings.lua
+++ b/nvim/.config/nvim/lua/keymappings.lua
@@ -43,6 +43,12 @@ remap('n', '<Leader>tc', ':tabclose<CR>'   , opts)
 -- Jump to first tab & close all other tabs. Helpful after running Git
 -- difftool.
 remap('n', '<Leader>T',  ':tabfirst<CR>:tabonly<CR>', opts)
+-- For tags
+remap('n', '[t', ':tprevious<CR>', opts)
+remap('n', ']t', ':tNext<CR>'    , opts)
+remap('n', '[T', ':tfirst<CR>'   , opts)
+remap('n', ']T', ':tlast<CR>'    , opts)
+remap('n', '<Leader>ts', ':<C-u>tselect <C-r><C-w><CR>', opts)
 -- Quickfix list mappings
 remap('n', 'qo', ':copen<CR>'    , opts)
 remap('n', 'qc', ':cclose<CR>'   , opts)
@@ -57,6 +63,13 @@ remap('n', '[l', ':lprevious<CR>', opts)
 remap('n', ']l', ':lnext<CR>'    , opts)
 remap('n', '[L', ':lfirst<CR>'   , opts)
 remap('n', ']L', ':lfirst<CR>'   , opts)
+-- Preview tags
+remap('n', 'pt', ':ptag <C-R><C-W><CR>'   , opts)
+remap('n', '[p', ':ptprevious<CR>'        , opts)
+remap('n', ']p', ':ptnext<CR>'            , opts)
+remap('n', 'po', ':ppop<CR>'              , opts)
+remap('n', 'pc', ':pc<CR>'                , opts)
+remap('n', 'pi', ':psearch <C-R><C-W><CR>', opts)
 -- Short cuts for setting fold methods
 remap('n', 'zmi', ':set foldmethod=indent<CR>', opts)
 remap('n', 'zmm', ':set foldmethod=manual<CR>', opts)
@@ -79,6 +92,10 @@ remap('n', '<Space>7', '7<C-w>w', opts)
 remap('n', '<Space>8', '8<C-w>w', opts)
 remap('n', '<Space>9', '9<C-w>w', opts)
 
+-- Tag helpers
+remap('n', '<C-\\>', ':vsp <CR>:<C-u>tag <C-r><C-w><CR>', opts)
+remap('n', '<A-]>' , ':sp <CR>:<C-u>tag <C-r><C-w><CR>' , opts)
+
 -- Move across wrapped lines like regular lines
 -- Go to the first non-blank character of a line
 remap('n', '0', '^', opts)