22 lines
788 B
Lua
22 lines
788 B
Lua
-- Autocommand: trigger Flutter hot reload on save
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--
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-- This runs whenever you save a *.dart file (BufWritePost).
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-- It checks if a tmux session named "flutter" exists.
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-- If it does, it sends the keys "r<Enter>" to the "app" window
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-- of that session, which tells `flutter run` to hot-reload.
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--
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-- Workflow:
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-- 1. Start tmux: tmux new -s flutter -n app
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-- 2. Inside tmux "app" window, run: flutter run
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-- 3. Open another window/pane for nvim.
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-- 4. Whenever you :w a Dart file in nvim, hot reload will fire.
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--
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vim.api.nvim_create_autocmd("BufWritePost", {
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pattern = "*.dart",
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callback = function()
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local result = vim.fn.system({ "tmux", "send-keys", "-t", "flutter:app", "r", "Enter" })
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vim.notify("Flutter hot reload triggered", vim.log.levels.INFO)
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end,
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})
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