513 lines
17 KiB
EmacsLisp
513 lines
17 KiB
EmacsLisp
;;; edje-mode-el -- Major mode for editing Edje files
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;; Author: Gustavo Sverzut Barbieri <barbieri@gmail.com>
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;; Created: 2007-07-23
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;; Keywords: Edje major-mode
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;; Url: http://barbieri-playground.googlecode.com/svn/dot-files/edje-mode.el
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;; (if you find this file have problems, check that Url and request update)
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;; Copyright (C) 2007 Gustavo Sverzut Barbieri <barbieri@gmail.com>
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;; This program is free software; you can redistribute it and/or
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;; modify it under the terms of the GNU General Public License as
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;; published by the Free Software Foundation; either version 2 of
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;; the License, or (at your option) any later version.
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;; This program is distributed in the hope that it will be
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;; useful, but WITHOUT ANY WARRANTY; without even the implied
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;; warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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;; PURPOSE. See the GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public
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;; License along with this program; if not, write to the Free
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;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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;; MA 02111-1307 USA
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;;; Commentary:
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;;
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;; This mode is based on tutorial from Scott Andrew Borton:
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;; http://two-wugs.net/emacs/mode-tutorial.html
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(defvar edje-mode-hook nil)
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(defun number-or-nil-to-string (v &optional default)
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(cond ((numberp v) (number-to-string v))
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((stringp v) (if (string= v "") (number-to-string default) v))
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(t (number-to-string default))))
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(defun non-empty-string (s)
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(and (not (eq 'nil s))
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(not (string= "" s))))
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(defun edje-new-program-action-signal-emit (source emission)
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"Insert new program SIGNAL_EMIT"
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(interactive "ssource: \nsemission: ")
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(insert
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(concat
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" action: SIGNAL_EMIT \"" source "\" \"" emission "\";\n"
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)))
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(defun edje-new-program-action-state-set (state value target)
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"Insert new program STATE_SET"
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(interactive "sstate: \nsvalue (0.0): \nstarget: ")
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(insert
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(concat
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" action: STATE_SET \"" state "\" "
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(number-or-nil-to-string value 0.0) ";\n"
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" target: \"" target "\";\n"
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)))
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(defun edje-new-program-action (action)
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"Insert new program action"
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(interactive "saction: ")
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(setq action (upcase action))
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(cond ((string= action "STATE_SET")
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(edje-new-program-action-state-set "" 0.0 ""))
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((string= action "SIGNAL_EMIT")
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(edje-new-program-action-signal-emit "" ""))
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))
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(defun edje-new-program (name signal source action)
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"Insert new program block"
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(interactive "sname: \nssignal: \nssource: \nsaction: ")
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(insert
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(concat
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"\n"
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" program {\n"
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" name: \"" name "\";\n"
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(if (non-empty-string signal)
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(concat " signal: \"" signal "\";\n"))
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(if (non-empty-string source)
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(concat " source: \"" source "\";\n"))
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))
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(edje-new-program-action action)
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(insert
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(concat
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" }\n"
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"\n"
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)))
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(defun edje-new-desc-relative (x y &optional defx defy)
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"Insert new part description 'relative' line"
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(interactive "sx: \nsy: ")
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(insert
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(concat
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" relative: "
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(number-or-nil-to-string x defx) " "
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(number-or-nil-to-string y defy) ";\n"
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)))
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(defun edje-new-desc-offset (x y &optional defx defy)
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"Insert new part description 'offset' line"
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(interactive "sx: \nsy: ")
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(insert
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(concat
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" offset: "
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(number-or-nil-to-string x defx) " "
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(number-or-nil-to-string y defy) ";\n"
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)))
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(defun edje-new-desc-inherit (name val)
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"Insert new part description 'inherit' line"
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(interactive "sname: \nsvalue: ")
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(insert
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(concat
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" inherit: \"" name "\" "
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(number-or-nil-to-string val 0.0) ";\n"
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)))
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(defun edje-new-desc-text (font size text)
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"Insert new part description 'text' block"
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(interactive "sfont: \nssize: \nstext: ")
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(insert
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(concat
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" text {\n"
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" font: \"" font "\";\n"
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" size: " (number-or-nil-to-string size) ";\n"
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" text: \"" text "\";\n"
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" }\n"
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)))
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(defun edje-new-desc-image (name)
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"Insert new part description 'image' block"
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(interactive "sname: ")
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(insert
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(concat
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" image {\n"
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" normal: \"" name "\";\n"
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" }\n"
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)))
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(defun edje-new-desc-color (r g b a &optional defr defg defb defa)
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"Insert new part description 'color' line"
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(interactive "sred: \nsgreen: \nsblue: \nsalpha: ")
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(insert
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(concat
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" color: "
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(number-or-nil-to-string r defr) " "
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(number-or-nil-to-string g defg) " "
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(number-or-nil-to-string b defb) " "
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(number-or-nil-to-string a defa) ";\n"
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)))
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(defun edje-new-desc (name val &optional
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r1_rx r1_ry
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r2_rx r2_ry
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r1_ox r1_oy
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r2_ox r2_oy
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part_type)
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"Insert new part description block"
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(interactive "sName: \nsValue: ")
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(insert
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(concat
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" description {\n"
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" state: \"" name "\" " (number-or-nil-to-string val 0.0) ";\n"))
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(if (string= part_type "RECT") (edje-new-desc-color 255 255 255 255))
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(insert " rel1 {\n")
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(edje-new-desc-relative r1_rx r1_ry 0.0 0.0)
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(edje-new-desc-offset r1_ox r1_oy 0 0)
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(insert
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(concat
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" }\n"
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" rel2 {\n"
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))
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(edje-new-desc-relative r2_rx r2_ry 1.0 1.0)
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(edje-new-desc-offset r2_ox r2_oy -1 -1)
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(insert " }\n")
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(cond ((string= part_type "IMAGE") (edje-new-desc-image ""))
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((string= part_type "TEXT") (edje-new-desc-text "" 10 "contents"))
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)
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(insert " }\n")
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)
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(defun edje-new-part (name type &optional
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r1_rx r1_ry
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r2_rx r2_ry
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r1_ox r1_oy
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r2_ox r2_oy)
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"Insert new part"
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(interactive "sName: \nsType: ")
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(setq type (upcase type))
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(insert
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(concat
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"\n"
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" part {\n"
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" name: \"" name "\";\n"
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" type: " type ";\n"
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" mouse_events: 0;\n"
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))
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(edje-new-desc "default" 0.0 r1_rx r1_ry r2_rx r2_ry r1_ox r1_oy r2_ox r2_oy type)
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(insert
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(concat
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" }\n"
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)))
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(defun edje-setup-compile ()
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(set (make-local-variable 'compile-command)
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(concat "edje_cc " (buffer-file-name))
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))
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(defun edje-cc ()
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"Runs edje_cc with current buffer."
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(interactive)
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(compile (edje-setup-compile)))
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(defvar edje-mode-map
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(let ((edje-mode-map (make-sparse-keymap)))
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(define-key edje-mode-map "\C-j" 'newline-and-indent)
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(define-key edje-mode-map "\C-cp" 'edje-new-part)
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(define-key edje-mode-map "\C-cd" 'edje-new-desc)
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(define-key edje-mode-map "\C-cr" 'edje-new-desc-relative)
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(define-key edje-mode-map "\C-co" 'edje-new-desc-offset)
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(define-key edje-mode-map "\C-ch" 'edje-new-desc-inherit)
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(define-key edje-mode-map "\C-cc" 'edje-new-desc-color)
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(define-key edje-mode-map "\C-ci" 'edje-new-desc-image)
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(define-key edje-mode-map "\C-ct" 'edje-new-desc-text)
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(define-key edje-mode-map "\C-cg" 'edje-new-program)
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(define-key edje-mode-map "\C-ca" 'edje-new-program-action)
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(define-key edje-mode-map "\C-cs" 'edje-new-program-action-state-set)
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(define-key edje-mode-map "\C-ce" 'edje-new-program-action-signal-emit)
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edje-mode-map)
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"Keymap for Edje major mode")
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(add-hook 'c-mode-hook 'edje-setup-compile)
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(add-to-list 'auto-mode-alist '("\\.edc$" . edje-mode))
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(defconst edje-font-lock-keywords-1
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(eval-when-compile
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(list
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(list (concat "[ \t]*\\<"
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(regexp-opt
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'(
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"collections"
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"data"
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"description"
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"dragable"
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"fill"
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"fonts"
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"group"
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"image"
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"images"
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"origin"
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"part"
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"parts"
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"program"
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"programs"
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"rel1"
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"rel2"
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"script"
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"spectra"
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"style"
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"styles"
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"text"
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) t) "\\>\\([ \t]*{\\|\\.\\)")
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'(1 font-lock-function-name-face))
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))
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"Major keywords")
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(defconst edje-font-lock-keywords-2
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(eval-when-compile
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(append edje-font-lock-keywords-1
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(list
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(list
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(concat "^\\([ \t]*\\|[ \t]*[a-z]+\\.\\|\\)\\<"
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(regexp-opt
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'("action"
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"after"
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"alias"
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"align"
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"angle"
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"aspect"
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"aspect_preference"
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"base"
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"border"
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"clip_to"
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"collections"
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"color"
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"color2"
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"color3"
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"color_class"
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"color_classes"
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"confine"
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"data"
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"description"
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"dragable"
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"effect"
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"elipsis"
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"events"
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"fill"
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"fit"
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"fixed"
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"font"
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"fonts"
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"gradient"
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"group"
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"ignore_flags"
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"image"
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"images"
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"in"
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"inherit"
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"item"
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"max"
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"middle"
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"min"
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"mouse_events"
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"name"
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"normal"
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"offset"
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"origin"
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"part"
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"parts"
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"pointer_mode"
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"precise_is_inside"
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"program"
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"programs"
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"rel1"
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"rel2"
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"relative"
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"repeat_events"
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"signal"
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"size"
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"smooth"
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"source"
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"spectra"
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"spectrum"
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"spread"
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"state"
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"step"
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"style"
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"styles"
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"tag"
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"target"
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"text"
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"text_class"
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"text_source"
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"to"
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"to_x"
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"to_y"
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"transition"
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"tween"
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"type"
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"use_alternate_font_metrics"
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"visible"
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"x"
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"y"
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) t) "\\>[ \t]*[:,]")
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'(2 font-lock-keyword-face))
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)))
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"Minor keywords")
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(defconst edje-font-lock-keywords-3
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(eval-when-compile
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(append edje-font-lock-keywords-2
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(list
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(list
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(concat "\\<"
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(regexp-opt
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'(; image options (st_images_image)
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"RAW"
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"COMP"
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"LOSSY"
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"USER"
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; part types (st_collections_group_parts_part_type)
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"NONE"
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"RECT"
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"TEXT"
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"IMAGE"
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"SWALLOW"
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"TEXTBLOCK"
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"GRADIENT"
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"GROUP"
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; ignore flags (st_collections_group_parts_part_ignore_flags)
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;"NONE"
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"ON_HOLD"
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; pointer mode (st_collections_group_parts_part_pointer_mode)
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"AUTOGRAB"
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"NOGRAB"
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; aspect (st_collections_group_parts_part_description_aspect_preference)
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"NONE"
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"VERTICAL"
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"HORIZONTAL"
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"BOTH"
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; text effect (st_collections_group_parts_part_effect)
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"NONE"
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"PLAIN"
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"OUTLINE"
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"SOFT_OUTLINE"
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"SHADOW"
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"SOFT_SHADOW"
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"OUTLINE_SHADOW"
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"OUTLINE_SOFT_SHADOW"
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"FAR_SHADOW"
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"FAR_SOFT_SHADOW"
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"GLOW"
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; image fill (st_collections_group_parts_part_description_fill_type)
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"SCALE"
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"TILE"
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; program action (st_collections_group_programs_program_action)
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"STATE_SET"
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"ACTION_STOP"
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"SIGNAL_EMIT"
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"DRAG_VAL_SET"
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"DRAG_VAL_STEP"
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"DRAG_VAL_PAGE"
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"SCRIPT"
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; program transition (st_collections_group_programs_program_transition)
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"LINEAR"
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"SINUSOIDAL"
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"ACCELERATE"
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"DECELERATE"
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) t) "\\>")
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'(1 font-lock-builtin-face))
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)))
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"Enumerate values")
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(defconst edje-font-lock-keywords-4
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(eval-when-compile
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(append edje-font-lock-keywords-3
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(list
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(list
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(concat "[ \t]*#"
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(regexp-opt
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'("if"
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"ifdef"
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"ifndef"
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"define"
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"else"
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"endif"
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"include"
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"undef") t) "[ \t]*")
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'(1 font-lock-builtin-face))
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)))
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"CPP directives")
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(defconst edje-font-lock-keywords-5
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(eval-when-compile
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(append edje-font-lock-keywords-4
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(list
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(list "[ \t]*#undef[ \t]+\\([a-zA-Z_][a-zA-Z0-9_]*\\)"
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'(1 font-lock-variable-name-face))
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(list "[ \t]*#define[ \t]+\\([a-zA-Z_][a-zA-Z0-9_]*\\)("
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'(1 font-lock-function-name-face))
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(list "[ \t]*#define[ \t]+\\([a-zA-Z_][a-zA-Z0-9_]*\\)"
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'(1 font-lock-variable-name-face))
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)))
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"CPP directives that define constants")
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(defvar edje-font-lock-keywords edje-font-lock-keywords-5)
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(defvar edje-mode-syntax-table
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(let ((edje-mode-syntax-table (make-syntax-table)))
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; This is added so entity names with underscores can be more easily parsed
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(modify-syntax-entry ?_ "w" edje-mode-syntax-table)
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(modify-syntax-entry ?/ ". 124b" edje-mode-syntax-table)
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(modify-syntax-entry ?* ". 23" edje-mode-syntax-table)
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(modify-syntax-entry ?\n "> b" edje-mode-syntax-table)
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edje-mode-syntax-table)
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"Syntax table for edje-mode")
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(c-add-style
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"edje"
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'("gnu"
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(indent-tabs-mode . nil)
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(tab-width . 8)
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(c-basic-offset . 3)
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(c-backslash-column . 72)
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(c-hanging-braces-alist .
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((block-open after)
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(brace-list-open after)
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(substatement-open after))
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)
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(c-offsets-alist .
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((statement-block-intro . +)
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(defun-open . 0)
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(substatement-open . 0)
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(defun-block-intro . +)
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(block-open . 0)
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(label . +)
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))))
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(define-derived-mode edje-mode c-mode "Edje"
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"Major mode for editing Edje files"
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(interactive)
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(use-local-map edje-mode-map)
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(set-syntax-table edje-mode-syntax-table)
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(set (make-local-variable 'font-lock-defaults) '(edje-font-lock-keywords))
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(set (make-local-variable 'require-final-newline) t)
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(c-set-style "edje")
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(run-hooks 'edje-mode-hook)
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)
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(provide 'edje-mode)
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;;; edje-mode.el ends here
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