79 lines
4 KiB
Fennel
79 lines
4 KiB
Fennel
(let [M {}
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format (require :format)
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format-core (require :core)
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toml (require :toml)
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treefmt-config-file vim.env.TREEFMT_CONFIG_FILE
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treefmt-exts []]
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(fn read-file [file]
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(with-open [f (io.open file :rb)]
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(f:read :*all)))
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(when (not= treefmt-config-file nil)
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(let [cfg (toml.parse (read-file treefmt-config-file))]
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(each [_ opts (pairs cfg.formatter)]
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(vim.list_extend treefmt-exts opts.includes))))
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(fn treefmt-or-fallback [file-path fallback]
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(let [ext (format-core.file.extension file-path)
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ext-glob (.. "*." ext)]
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(if (vim.list_contains treefmt-exts ext-glob)
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[{:cmd :treefmt
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:args [file-path]
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:ignore_err (fn [err data]
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(and (= err nil) (not (string.find data :Error))))}]
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(= (vim.fn.executable fallback.cmd) 1)
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[fallback]
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[])))
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(fn formatter-prettier [file-path]
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(treefmt-or-fallback file-path {:cmd :prettier :args [:--write file-path]}))
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(fn M.treefmt-extensions [] treefmt-exts)
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(format.setup {:filetypes {:css formatter-prettier
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:fennel (fn [file-path]
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(treefmt-or-fallback file-path
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{:cmd :fnlfmt
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:args [:--fix
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file-path]}))
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:fish (fn [file-path]
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{:cmd :fish_indent
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:args [:--write file-path]})
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:html formatter-prettier
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:javascript formatter-prettier
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:json formatter-prettier
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:nix (fn [file-path]
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(treefmt-or-fallback file-path
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{:cmd :nixpkgs-fmt
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:args [file-path]}))
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:sh (fn [file-path]
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(treefmt-or-fallback file-path
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{:cmd :shfmt
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:args [:-i
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:2
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:-s
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:-w
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file-path]}))
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:typescript formatter-prettier
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:yaml (fn [file-path]
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(treefmt-or-fallback file-path
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{:cmd :yamlfmt
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:args [file-path]}))}})
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;; (formatter.setup {:format_on_save #(not= vim.b.nifoc_formatter_disabled 1)
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;; :filetype {:css #(do-format :prettier (args-prettier :css))
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;; :fennel #(do-format :fnlfmt {:args ["-"]})
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;; :fish #(do-format :fish_indent {})
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;; :html #(do-format :prettier
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;; (args-prettier :html))
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;; :javascript #(do-format :prettier
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;; (args-prettier :javascript))
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;; :json #(do-format :prettier
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;; (args-prettier :json))
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;; :sh #(do-format :shfmt (args-shfmt))
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;; :toml #(do-format :taplo {:args [:fmt "-"]})
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;; :typescript #(do-format :prettier
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;; (args-prettier :typescript))
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;; :yaml #(do-format :yamlfmt {:args [:-in]})}
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;; :lsp [:elixirls :nil_ls]})
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M)
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