From fd606aa4658929c1d2a5fbb9737a38858042e50a Mon Sep 17 00:00:00 2001
From: Sanchayan Maity <maitysanchayan@gmail.com>
Date: Sun, 21 Jun 2020 16:43:48 +0530
Subject: [PATCH] nvim: keymappings: Add enhanced helper for ijump

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
---
 nvim/.config/nvim/keymappings.vim | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/nvim/.config/nvim/keymappings.vim b/nvim/.config/nvim/keymappings.vim
index a940cd8..fcba047 100644
--- a/nvim/.config/nvim/keymappings.vim
+++ b/nvim/.config/nvim/keymappings.vim
@@ -173,3 +173,17 @@ inoremap <silent><expr> <TAB>
 " Asynchronous make
 command! -bang -nargs=* -complete=file Make call asyncdo#run(<bang>0, &makeprg, <f-args>)
 command! -bang -nargs=* -complete=file LMake call asyncdo#lrun(<bang>0, &makeprg, <f-args>)
+
+nnoremap [i [I:call <SID>PromptAndExec(":ijump! %d \022\027\015")<CR>
+nnoremap ]i ]I:call <SID>PromptAndExec(":+1,$ijump! %d \022\027\015")<CR>
+
+function! s:PromptAndExec(cmd) abort
+  let ans = input('Type number and <Enter> (empty cancels): ')
+
+  if ans !~# '^\s*$'
+    try
+      silent execute 'normal! ' . printf(a:cmd, ans)
+    catch /E387/ "E387: Match is on current line
+    endtry
+  endif
+endfunction