fixes and improvements

nvim/.config/nvim/lua/ink/init.lua

@@ -52,10 +52,6 @@ vim.opt.foldlevelstart = 99
 vim.opt.foldnestmax = 6
 vim.opt.incsearch = true -- search as characters are entered
 
-vim.opt.tags:append({ ".git/tags", "tags" })
-
-vim.opt.shell = "/bin/zsh"
-
 -- remove trailing whitespace
 vim.api.nvim_create_autocmd({ "BufWritePre" }, {
 	pattern = { "*" },
@@ -97,4 +93,3 @@ vim.api.nvim_create_autocmd({ "FileType" }, {
 	end,
 	desc = "Enable spellcheck for defined filetypes", -- Description for clarity
 })
-

nvim/.config/nvim/lua/ink/remap.lua

@@ -47,10 +47,10 @@ map("n", "gl", "`.", { desc = "Jump to the last change in the file" })
 -- map('n', '<C-up>', 'zr', { desc = 'Open all folds' })
 -- map('n', '<C-S-up>', 'zR', { desc = 'Open all folds' })
 
-map("n", "<S-up>", "<C-w><up>", { desc = "Move to split upwards" })
-map("n", "<S-down>", "<C-w><down>", { desc = "Move to split upwards" })
-map("n", "<S-left>", "<C-w><left>", { desc = "Move to split left" })
-map("n", "<S-right>", "<C-w><right>", { desc = "Move to split right" })
+-- map("n", "<S-up>", "<C-w><up>", { desc = "Move to split upwards" })
+-- map("n", "<S-down>", "<C-w><down>", { desc = "Move to split upwards" })
+-- map("n", "<S-left>", "<C-w><left>", { desc = "Move to split left" })
+-- map("n", "<S-right>", "<C-w><right>", { desc = "Move to split right" })
 
 map("n", "<C-up>", "<C-y>", { desc = "Move screen up one line" })
 map("n", "<C-down>", "<C-e>", { desc = "Move screen down one line" })

nvim/.config/nvim/lua/plugins/completion.lua

@@ -228,6 +228,8 @@ return {
 						["rust-analyzer"] = {},
 					},
 				},
+				-- brew install bash-language-server
+				bashls = {},
 				--	lua_ls = {
 				--		settings = {
 				--			Lua = {

nvim/.config/nvim/lua/plugins/linting.lua

@@ -6,6 +6,7 @@ return {
 			local lint = require("lint")
 			lint.linters_by_ft = {
 				lua = { "luacheck" },
+				bash = { "bash" },
 			}
 			local lint_augroup = vim.api.nvim_create_augroup("lint", { clear = true })
 

nvim/.config/nvim/lua/plugins/tmux.lua

@@ -8,12 +8,27 @@ return {
 				disable_when_zoomed = true, -- defaults to false
 			})
 
-			vim.keymap.set("n", "<S-left>", nvim_tmux_nav.NvimTmuxNavigateLeft)
-			vim.keymap.set("n", "<S-down>", nvim_tmux_nav.NvimTmuxNavigateDown)
-			vim.keymap.set("n", "<S-up>", nvim_tmux_nav.NvimTmuxNavigateUp)
-			vim.keymap.set("n", "<S-right>", nvim_tmux_nav.NvimTmuxNavigateRight)
-			vim.keymap.set("n", "<C-\\>", nvim_tmux_nav.NvimTmuxNavigateLastActive)
-			vim.keymap.set("n", "<C-Space>", nvim_tmux_nav.NvimTmuxNavigateNext)
+			vim.keymap.set(
+				"n",
+				"<S-left>",
+				nvim_tmux_nav.NvimTmuxNavigateLeft,
+				{ desc = "Move to the split to the left" }
+			)
+			vim.keymap.set("n", "<S-down>", nvim_tmux_nav.NvimTmuxNavigateDown, { desc = "Move to the split below" })
+			vim.keymap.set("n", "<S-up>", nvim_tmux_nav.NvimTmuxNavigateUp, { desc = "Move to the split above" })
+			vim.keymap.set(
+				"n",
+				"<S-right>",
+				nvim_tmux_nav.NvimTmuxNavigateRight,
+				{ desc = "Move to the split to the right" }
+			)
+			vim.keymap.set(
+				"n",
+				"<C-\\>",
+				nvim_tmux_nav.NvimTmuxNavigateLastActive,
+				{ desc = "Move to the last active split" }
+			)
+			vim.keymap.set("n", "<C-Space>", nvim_tmux_nav.NvimTmuxNavigateNext, { desc = "Move to the next split" })
 		end,
 	},
 }

tmux/.is_vim.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+# Usage: is_vim.sh <tty>
+#   tty: Specify tty to check for vim process.
+tty=$1
+
+# Construct process tree.
+children=();
+pids=( $(ps -o pid= -t $tty) )
+
+while read -r pid ppid
+do
+  [[ -n pid && pid -ne ppid ]] && children[ppid]+=" $pid"
+done <<< "$(ps -Ao pid=,ppid=)"
+
+# Get all descendant pids of processes in $tty with BFS
+idx=0
+while (( ${#pids[@]} > idx ))
+do
+  pid=${pids[idx++]}
+  pids+=( ${children[pid]-} )
+done
+
+# Check whether any child pids are vim
+ps -o state=,comm= -p "${pids[@]}" | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'
+exit $?

tmux/.tmux.conf

@@ -29,8 +29,8 @@ set -g @tmux_window_name_shells "['bash', 'fish', 'sh', 'zsh']"
 set -g @tmux_window_dir_programs "['nvim', 'vim', 'vi', 'git']"
 set -g @tmux_window_name_use_tilde "True"
 set -g @tmux_window_name_max_name_len "100"
-set-option -g default-shell $SHELL
-set -g default-command "$SHELL -i"
+# set-option -g default-shell $SHELL
+# set -g default-command "$SHELL -i"
 
 # Other examples:
 # set -g @plugin 'github_username/plugin_name'
@@ -61,8 +61,12 @@ setw -g mode-keys vi
 # decide whether we're in a Vim process
 #is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
 #    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
+ is_vim="~/.is_vim.sh '#{pane_tty}'"
+# is_vim="children=(); i=0; pids=( $(ps -o pid=,tty= | grep -iE '#{s|/dev/||:pane_tty}' | awk '\{print $1\}') ); \
+# while read -r c p; do [[ -n c && c -ne p && p -ne 0 ]] && children[p]+=\" $\{c\}\"; done <<< \"$(ps -Ao pid=,ppid=)\"; \
+# while (( $\{#pids[@]\} > i )); do pid=$\{pids[i++]\}; pids+=( $\{children[pid]-\} ); done; \
+# ps -o state=,comm= -p \"$\{pids[@]\}\" | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
 
-is_vim="~/is_vim.sh '#{pane_tty}'"
 
 bind-key -n 'S-Left' if-shell "$is_vim" 'send-keys S-Left' 'select-pane -L'
 bind-key -n 'S-Down' if-shell "$is_vim" 'send-keys S-Down' 'select-pane -D'