mirror of
https://github.com/amyinspace/MagicSetEditor2.git
synced 2026-06-10 04:57:00 -04:00
twanvl
a57170e7c2
This time adding the source files :) The checker is used (experimentally) by the magic game file. git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1262 0fc631ac-6414-0410-93d0-97cfa31319b6
93 lines
3.2 KiB
C++
93 lines
3.2 KiB
C++
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//+----------------------------------------------------------------------------+
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//| Description: Magic Set Editor - Program to make Magic (tm) cards |
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//| Copyright: (C) 2001 - 2008 Twan van Laarhoven and "coppro" |
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//| License: GNU General Public License 2 or later (see file COPYING) |
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//+----------------------------------------------------------------------------+
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// ----------------------------------------------------------------------------- : Includes
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#include <util/prec.hpp>
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#include <script/functions/functions.hpp>
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#include <script/functions/util.hpp>
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#include <util/spell_checker.hpp>
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#include <util/tagged_string.hpp>
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// ----------------------------------------------------------------------------- : Functions
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void check_word(const String& input, String& out, size_t start, size_t end, SpellChecker& checker, bool must_be_empty) {
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if (start >= end) return;
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String word = untag(input.substr(start,end-start));
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// TODO: handle keywords and cardname references
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bool error = !word.empty() && (must_be_empty || !checker.spell_with_punctuation(word));
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if (error) out += _("<error-spelling>");
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out.append(input, start, end-start);
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if (error) out += _("</error-spelling>");
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}
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SCRIPT_FUNCTION(check_spelling) {
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SCRIPT_PARAM(String,language);
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SCRIPT_PARAM(String,input);
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if (language.empty()) {
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// no language -> spelling checking
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SCRIPT_RETURN(true);
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}
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SpellChecker& checker = SpellChecker::get(language);
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// remove old spelling error tags
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input = remove_tag(input, _("<error-spelling"));
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// now walk over the words in the input, and mark misspellings
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String result;
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size_t word_start = 0, pos = 0;
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bool must_be_empty = false; // must this word be empty?
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while (pos < input.size()) {
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Char c = input.GetChar(pos);
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if (c == _('<')) {
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if (is_substr(input,pos,_("<sym"))) {
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// before symbols should be empty
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check_word(input,result, word_start,pos, checker, true);
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// don't spellcheck symbols
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word_start = pos;
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pos = min(input.size(), match_close_tag_end(input,pos));
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result.append(input, word_start, pos-word_start);
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word_start = pos;
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must_be_empty = true; // need a space after symbols
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} else {
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pos = skip_tag(input,pos);
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}
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} else if (isSpace(c)) {
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// word boundary -> check word
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check_word(input,result, word_start,pos, checker, must_be_empty);
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// next
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result += c;
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pos++;
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word_start = pos;
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must_be_empty = false;
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} else {
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pos++;
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}
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}
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// last word
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check_word(input,result, word_start,input.size(), checker, must_be_empty);
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// done
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SCRIPT_RETURN(result);
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}
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SCRIPT_FUNCTION(check_spelling_word) {
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SCRIPT_PARAM(String,language);
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SCRIPT_PARAM(String,input);
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if (language.empty()) {
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// no language -> spelling checking
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SCRIPT_RETURN(true);
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} else {
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bool correct = SpellChecker::get(language).spell(input);
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SCRIPT_RETURN(correct);
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}
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}
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// ----------------------------------------------------------------------------- : Init
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void init_script_spelling_functions(Context& ctx) {
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ctx.setVariable(_("check spelling"), script_check_spelling);
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ctx.setVariable(_("check spelling word"), script_check_spelling_word);
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}
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