stuff

vim/.vim/prefs/mappings.vim

@@ -15,8 +15,8 @@ inoremap <Nul> <C-n>
 cnoremap %% <C-R>=fnameescape(expand("%:p:h")."/")<CR>
 
 " move vertically by visual line
-nnoremap j gj
-nnoremap k gk
+" nnoremap j gj
+" nnoremap k gk
 
 " no shift for colon cmds
 nnoremap ; :
@@ -43,9 +43,67 @@ nnoremap ]e  :<c-u>execute 'move +'. v:count1<cr>
 nnoremap <silent> vv <C-w>v
 nnoremap <silent> ss <C-w>s
 
-nnoremap <C-t> <Cmd>CocCommand explorer<CR>
-
 " always use very magic mode when searching
 "nnoremap / /\v
 "vnoremap / /\v
 nnoremap <silent> <leader>ww :call WindowSwap#EasyWindowSwap()<CR>
+
+function! s:createHabitsMappings(keys, message) abort
+    for key in a:keys
+        call nvim_set_keymap('n', key, ':call BreakHabitsWindow(' . string(a:message). ')<CR>', {'silent': v:true, 'nowait': v:true, 'noremap': v:true})
+    endfor
+endfunction
+
+function! BreakHabitsWindow(message) abort
+    " Define the size of the floating window
+    let width = 50
+    let height = 10
+
+    " Create the scratch buffer displayed in the floating window
+    let buf = nvim_create_buf(v:false, v:true)
+
+    " create the lines to draw a box
+    let horizontal_border = '+' . repeat('-', width - 2) . '+'
+    let empty_line = '|' . repeat(' ', width - 2) . '|'
+    let lines = flatten([horizontal_border, map(range(height-2), 'empty_line'), horizontal_border])
+    " set the box in the buffer
+    call nvim_buf_set_lines(buf, 0, -1, v:false, lines)
+
+    " Create the lines for the centered message and put them in the buffer
+    let offset = 0
+    for line in a:message
+        let start_col = (width - len(line))/2
+        let end_col = start_col + len(line)
+        let current_row = height/2-len(a:message)/2 + offset
+        let offset = offset + 1
+        call nvim_buf_set_text(buf, current_row, start_col, current_row, end_col, [line])
+    endfor
+
+    " Set mappings in the buffer to close the window easily
+    let closingKeys = ['<Esc>', '<CR>', '<Leader>']
+    for closingKey in closingKeys
+        call nvim_buf_set_keymap(buf, 'n', closingKey, ':close<CR>', {'silent': v:true, 'nowait': v:true, 'noremap': v:true})
+    endfor
+
+    " Create the floating window
+    let ui = nvim_list_uis()[0]
+    let opts = {'relative': 'editor',
+                \ 'width': width,
+                \ 'height': height,
+                \ 'col': (ui.width/2) - (width/2),
+                \ 'row': (ui.height/2) - (height/2),
+                \ 'anchor': 'NW',
+                \ 'style': 'minimal',
+                \ }
+    let win = nvim_open_win(buf, 1, opts)
+
+    " Change highlighting
+    " call nvim_win_set_option(win, 'winhl', 'Normal:ErrorFloat')
+
+    highlight CustomFloatingWindow ctermbg=11 guibg=black ctermfg=10 guifg=red
+    call nvim_win_set_option(win, 'winhl', 'Normal:CustomFloatingWindow')
+endfunction
+
+" let windowHabitsKeys = [",tm"]
+" let windowHabitsMessage = ["USE < ,fw > INSTEAD", "BREAK BAD HABITS"]
+" call s:createHabitsMappings(windowHabitsKeys, windowHabitsMessage)