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7560bc9547
Instead of using various different forms of string arrays and having to handle them differently for string completion, we now always use char pointer arrays. This allows us to remove some large stack allocations, remove a bunch of confusing defines that keep track of global array sizes, and generally unclutters the code so it's easier to read.
51 lines
1.8 KiB
C
51 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 `n_items` strings.
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*
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* dir_search should be true if the line being completed is a file path.
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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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* Note: This function should not be called directly. Use complete_line() and complete_path() instead.
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*/
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int complete_line(ToxWindow *self, const char **list, size_t n_items);
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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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