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8 lines
359 B
EmacsLisp
8 lines
359 B
EmacsLisp
(defun config-flycheck-rust-cargo-has-command-p (command)
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(let* ((commands (process-lines "cargo" "--list"))
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(trimmed (-map (lambda (row) (-slice row 4 (string-search " " 4))) commands)))
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(seq-contains-p (-rest trimmed) command)))
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(advice-add 'flycheck-rust-cargo-has-command-p
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:override 'config-flycheck-rust-cargo-has-command-p)
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