69 lines
2.5 KiB
EmacsLisp
69 lines
2.5 KiB
EmacsLisp
;;; tools/eval/autoload/settings.el -*- lexical-binding: t; -*-
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;;
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;; REPLs
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(defvar +eval-repls nil
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"An alist mapping major modes to plists that describe REPLs. Used by
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`+eval/open-repl-other-window' and filled with the `:repl' setting.")
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;;;###autodef
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(defun set-repl-handler! (modes command &rest plist)
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"Defines a REPL for MODES.
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MODES is either a single major mode symbol or a list of them. COMMAND is a
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function that creates and returns the REPL buffer.
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COMMAND can either be a function that takes no arguments, or an interactive
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command that will be called interactively. COMMANDS must return either the repl
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buffer or a function that takes no arguments and returns the repl buffer.
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PLIST is a property list that map special attributes to this repl. These are
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recognized:
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:persist BOOL
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If non-nil, this REPL won't be killed when its window is closed."
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(declare (indent defun))
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(dolist (mode (doom-enlist modes))
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(setf (alist-get mode +eval-repls)
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(cons command plist))))
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;;
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;; Evaluation
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;;;###autoload
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(defvar +eval-runners nil
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"Alist mapping major modes to interactive runner functions.")
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;;;###autodef
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(defun set-eval-handler! (modes command)
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"Define a code evaluator for major mode MODES with `quickrun'.
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MODES can be list of major mode symbols, or a single one.
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1. If MODE is a string and COMMAND is the string, MODE is a file regexp and
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COMMAND is a string key for an entry in `quickrun-file-alist'.
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2. If MODE is not a string and COMMAND is a string, MODE is a major-mode symbol
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and COMMAND is a key (for `quickrun--language-alist'), and will be registered
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in `quickrun--major-mode-alist'.
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3. If MODE is not a string and COMMAND is an alist, see `quickrun-add-command':
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(quickrun-add-command MODE COMMAND :mode MODE).
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4. If MODE is not a string and COMMANd is a symbol, add it to
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`+eval-runners', which is used by `+eval/region'."
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(declare (indent defun))
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(dolist (mode (doom-enlist modes))
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(cond ((symbolp command)
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(push (cons mode command) +eval-runners))
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((stringp command)
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(after! quickrun
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(push (cons mode command)
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(if (stringp mode)
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quickrun-file-alist
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quickrun--major-mode-alist))))
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((listp command)
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(after! quickrun
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(quickrun-add-command
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(or (cdr (assq mode quickrun--major-mode-alist))
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(string-remove-suffix "-mode" (symbol-name mode)))
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command :mode mode))))))
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