focus on splits

fnl/mapping.fnl

@@ -58,6 +58,12 @@
           (vim.api.nvim_buf_set_text 0 (-- sr) 0 (-- er) (length line)
                                      [newline])))))
 
+(fn toggle-wrap []
+  (let [has-wrap (. vim.wo :wrap)]
+    (if has-wrap
+      (vim.cmd "windo set nowrap")
+      (vim.cmd "windo set wrap"))))
+
 (map [:v] :<leader><space> eval-expression {:desc "Evaluate expression"})
 
 ;; search with s instead of f
@@ -127,8 +133,13 @@
 
 (map [:n] :<leader>h (bindcmd "tabmove -1") {:desc "Move tab to the left"})
 (map [:n] :<leader>l (bindcmd "tabmove +1") {:desc "Move tab to the right"})
+
 (map [:n] :<leader>s (bindcmd :split) {:desc "Split window horizontally"})
 (map [:n] :<leader>v (bindcmd :vsplit) {:desc "Split window vertically"})
+(map [:n] :sd        (bindcmd "vertical resize -15") {:desc "Decrease split width"})
+(map [:n] :si        (bindcmd "vertical resize +15") {:desc "Increase split width"})
+(map [:n] :<leader>w toggle-wrap {:desc "Toggle wrap"})
+
 (map [:n] :<leader>q (bindcmd :qa) {:desc "Quit all"})
 (map [:n] :<leader>Q (bindcmd :qa!) {:desc "Force quit all"})
 (map [:n :v] :<leader>d64 "c<C-r>=system('base64 --decode', @\")<cr><Esc>"

fnl/mods/ui/focus.fnl

@@ -0,0 +1,3 @@
+(module mods.ui.focus {autoload {focus :focus }})
+
+(focus.setup)

fnl/plugins.fnl

@@ -76,6 +76,7 @@
      :folke/zen-mode.nvim {:mod :ui.zenmode}
      :arkav/lualine-lsp-progress {:mod :ui.lualine}
      :akinsho/bufferline.nvim {:requires [[:nvim-tree/nvim-web-devicons]] :mod :ui.tab}
+     :nvim-focus/focus.nvim {:mod :ui.focus}
      ;; programming
      :nvim-treesitter/nvim-treesitter {:run ":TSUpdate" :mod :tools.treesitter}
      :ray-x/go.nvim {:mod :dev.go_nvim}