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48 lines
1.8 KiB
C
48 lines
1.8 KiB
C
/* autocomplete.h
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*
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*
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* Copyright (C) 2014 Toxic All Rights Reserved.
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*
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* This file is part of Toxic.
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*
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* Toxic 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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*
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* Toxic 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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*
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* You should have received a copy of the GNU General Public License
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* along with Toxic. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef AUTOCOMPLETE_H
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#define AUTOCOMPLETE_H
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/*
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* Looks for all instances in list that begin with the last entered word in line according to pos,
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* then fills line with the complete word. e.g. "Hello jo" would complete the line
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* with "Hello john". If multiple matches, prints out all the matches and semi-completes line.
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*
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* list is a pointer to the list of strings being compared, n_items is the number of items
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* in the list, and size is the size of each item in the list.
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*
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* Returns the difference between the old len and new len of line on success.
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* Returns -1 on error.
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*/
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int complete_line(ToxWindow *self, const void *list, size_t n_items, size_t size);
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/* Attempts to match /command "<incomplete-dir>" line to matching directories.
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* If there is only one match the line is auto-completed.
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*
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* Returns the diff between old len and new len of ctx->line on success.
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* Returns -1 if no matches or more than one match.
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*/
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int dir_match(ToxWindow *self, Tox *m, const wchar_t *line, const wchar_t *cmd);
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#endif /* AUTOCOMPLETE_H */
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