feat: initial setup

- `dotfiles` (this project's CLI)
- foot configuration
- tmux configuration
- bash configuration
- nvim (as a git submodule) + configuration
- ranger configuration
- fzf configuration
- KDE global shortcuts
- Other miscellaneous dependencies

1 files changed, 69 insertions, 0 deletions

diff --git a/plugin/50-session.lua b/plugin/50-session.lua
new file mode 100644
index 0000000..b4aadda
--- /dev/null
+++ b/plugin/50-session.lua
@@ -0,0 +1,69 @@
+--
+-- Session plugin
+--
+
+local session_dir = vim.fn.stdpath("state") .. "/sessions"
+local session_default = session_dir .. "/default.vim"
+if not vim.uv.fs_stat(session_dir) then
+	vim.uv.fs_mkdir(session_dir, tonumber("755", 8))
+	vim.notify("Sessions save directory created at " .. session_dir)
+end
+
+local function save_session(path)
+	vim.cmd.mksession({ path, bang = true })
+end
+
+local function load_session(path)
+	vim.cmd.source(path)
+end
+
+local function reload_session(path)
+	save_session(path)
+	vim.cmd.restart({ args = { "+qall", "SessionLoad", path } })
+end
+
+local function delete_session(path)
+	vim.fs.rm(path)
+end
+
+local function session_completefunc(arg_lead, _, _)
+	local completions = {}
+	for path in vim.fs.dir(session_dir) do
+		if string.match(path, "^" .. arg_lead) and string.match(path, ".vim$") then
+			completions[#completions + 1] = path:sub(1, -5)
+		end
+	end
+	return completions
+end
+
+local function session_op(base, op)
+	local path = #base > 0 and base or session_default
+	if not string.match(path, "^" .. session_dir) then
+		path = session_dir .. "/" .. path
+	end
+	if not string.match(path, "%.vim$") then
+		path = path .. ".vim"
+	end
+	op(path)
+end
+
+vim.api.nvim_create_user_command("SessionSave", function(ev)
+	session_op(ev.args, save_session)
+end, { desc = "Save session", nargs = "?", complete = session_completefunc })
+vim.api.nvim_create_user_command("SessionLoad", function(ev)
+	session_op(ev.args, load_session)
+end, { desc = "Load session", nargs = "?", complete = session_completefunc })
+vim.api.nvim_create_user_command("SessionDelete", function(ev)
+	session_op(ev.args, delete_session)
+end, { desc = "Delete session", nargs = "?", complete = session_completefunc })
+vim.api.nvim_create_user_command("SessionRestart", function(ev)
+	session_op(ev.args, reload_session)
+end, { desc = "Reload session", nargs = "?", complete = session_completefunc })
+vim.api.nvim_create_user_command("SessionExitSave", function(ev)
+	session_op(ev.args, save_session)
+	vim.cmd.qall()
+end, { desc = "Save and exit session", nargs = "?", complete = session_completefunc })
+vim.api.nvim_create_user_command("SessionExitNoSave", function(ev)
+	session_op(ev.args, save_session)
+	vim.cmd.qall({ bang = true })
+end, { desc = "Save and exit session", nargs = "?", complete = session_completefunc })