feat(settings): add keymaps

1 files changed, 57 insertions, 0 deletions

diff --git a/fnl/settings/keymaps.fnl b/fnl/settings/keymaps.fnl
new file mode 100644
index 0000000..9c4b0e8
--- /dev/null
+++ b/fnl/settings/keymaps.fnl
@@ -0,0 +1,57 @@
+-- Custom keymappings.
+(module settings.keymaps
+  {autoload {nvim aniseed.nvim}})
+
+(def- opts {:noremap true :silent true})
+(defn- map [mode lhs rhs opt]
+  (nvim.set_keymap mode lhs rhs opt)
+
+--Remap space as leader key
+(map "" "<Space>" "<Nop>" opts)
+
+-- Modes
+--   normal_mode = "n"
+--   insert_mode = "i"
+--   visual_mode = "v"
+--   visual_block_mode = "x"
+--   term_mode = "t"
+--   command_mode = "c"
+
+-- Normal --
+-- Better window navigation
+(map "n" "<C-h>" "<C-w>h" opts)
+(map "n" "<C-j>" "<C-w>j" opts)
+(map "n" "<C-k>" "<C-w>k" opts)
+(map "n" "<C-l>" "<C-w>l" opts)
+
+
+-- Resize with arrows
+(map "n" "<C-Up>" ":resize -2<CR>" opts)
+(map "n" "<C-Down>" ":resize +2<CR>" opts)
+(map "n" "<C-Left>" ":vertical resize -2<CR>" opts)
+(map "n" "<C-Right>" ":vertical resize +2<CR>" opts)
+
+-- Navigate buffers
+(map "n" "<S-l>" ":bnext<CR>" opts)
+(map "n" "<S-h>" ":bprevious<CR>" opts)
+
+-- Insert --
+-- Press jk fast to enter
+(map "i" "jk" "<ESC>" opts)
+
+-- Visual --
+-- Stay in indent mode
+(map "v" "<" "<gv" opts)
+(map "v" ">" ">gv" opts)
+
+-- Move text up and down
+(map "v" "<A-j>" ":m .+1<CR>==" opts)
+(map "v" "<A-k>" ":m .-2<CR>==" opts)
+(map "v" "p" '"_dP' opts)
+
+-- Visual Block --
+-- Move text up and down
+(map "x" "J" ":move '>+1<CR>gv-gv" opts)
+(map "x" "K" ":move '<-2<CR>gv-gv" opts)
+(map "x" "<A-j>" ":move '>+1<CR>gv-gv" opts)
+(map "x" "<A-k>" ":move '<-2<CR>gv-gv" opts)