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94 lines
3.2 KiB
EmacsLisp
94 lines
3.2 KiB
EmacsLisp
;;; ede/srecode.el --- EDE utilities on top of SRecoder -*- lexical-binding: t -*-
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;; Copyright (C) 2008-2022 Free Software Foundation, Inc.
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;; Author: Eric M. Ludlam <zappo@gnu.org>
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;;
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;; EDE utilities for using SRecode to generate project files, such as
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;; Makefiles.
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(require 'srecode)
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(declare-function srecode-create-dictionary "srecode/dictionary")
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(declare-function srecode-dictionary-set-value "srecode/dictionary")
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(declare-function srecode-load-tables-for-mode "srecode/find")
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(declare-function srecode-table "srecode/find")
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(declare-function srecode-template-get-table "srecode/find")
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(declare-function srecode-insert-fcn "srecode/insert")
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(declare-function srecode-resolve-arguments "srecode/insert")
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(declare-function srecode-map-update-map "srecode/map")
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;;; Code:
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(defun ede-srecode-setup ()
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"Initialize Srecode for EDE."
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(require 'srecode/map)
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(require 'srecode/find)
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(srecode-map-update-map t)
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;; We don't call this unless we need it. Load in the templates.
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(srecode-load-tables-for-mode 'makefile-mode)
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(srecode-load-tables-for-mode 'makefile-mode 'ede)
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(srecode-load-tables-for-mode 'autoconf-mode)
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(srecode-load-tables-for-mode 'autoconf-mode 'ede))
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(defmacro ede-srecode-insert-with-dictionary (template &rest forms)
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"Insert TEMPLATE after executing FORMS with a dictionary.
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TEMPLATE should specify a context by using a string format of:
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context:templatename
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Locally binds the variable DICT to a dictionary which can be
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updated in FORMS."
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`(let* ((dict (srecode-create-dictionary))
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(temp (srecode-template-get-table (srecode-table)
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,template
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nil
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'ede))
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)
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(when (not temp)
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(error "EDE template %s for %s not found!"
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,template major-mode))
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(srecode-resolve-arguments temp dict)
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;; Now execute forms for updating DICT.
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(progn ,@forms)
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(srecode-insert-fcn temp dict)
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))
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(defun ede-srecode-insert (template &rest dictionary-entries)
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"Insert at the current point TEMPLATE.
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TEMPLATE should specify a context by using a string format of:
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context:templatename
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Add DICTIONARY-ENTRIES into the dictionary before insertion.
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Note: Just like `srecode-insert', but templates found in `ede' app."
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(require 'srecode/insert)
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(ede-srecode-insert-with-dictionary template
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;; Add in optional dictionary entries.
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(while dictionary-entries
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(srecode-dictionary-set-value dict
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(car dictionary-entries)
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(car (cdr dictionary-entries)))
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(setq dictionary-entries
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(cdr (cdr dictionary-entries))))
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))
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(provide 'ede/srecode)
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;;; ede/srecode.el ends here
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