17c478bd9Sstevel@tonic-gate #ifndef getline_h 27c478bd9Sstevel@tonic-gate #define getline_h 37c478bd9Sstevel@tonic-gate 47c478bd9Sstevel@tonic-gate /* 57c478bd9Sstevel@tonic-gate * Copyright (c) 2000, 2001, 2002, 2003, 2004 by Martin C. Shepherd. 6*1da57d55SToomas Soome * 77c478bd9Sstevel@tonic-gate * All rights reserved. 8*1da57d55SToomas Soome * 97c478bd9Sstevel@tonic-gate * Permission is hereby granted, free of charge, to any person obtaining a 107c478bd9Sstevel@tonic-gate * copy of this software and associated documentation files (the 117c478bd9Sstevel@tonic-gate * "Software"), to deal in the Software without restriction, including 127c478bd9Sstevel@tonic-gate * without limitation the rights to use, copy, modify, merge, publish, 137c478bd9Sstevel@tonic-gate * distribute, and/or sell copies of the Software, and to permit persons 147c478bd9Sstevel@tonic-gate * to whom the Software is furnished to do so, provided that the above 157c478bd9Sstevel@tonic-gate * copyright notice(s) and this permission notice appear in all copies of 167c478bd9Sstevel@tonic-gate * the Software and that both the above copyright notice(s) and this 177c478bd9Sstevel@tonic-gate * permission notice appear in supporting documentation. 18*1da57d55SToomas Soome * 197c478bd9Sstevel@tonic-gate * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 207c478bd9Sstevel@tonic-gate * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 217c478bd9Sstevel@tonic-gate * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT 227c478bd9Sstevel@tonic-gate * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 237c478bd9Sstevel@tonic-gate * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL 247c478bd9Sstevel@tonic-gate * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING 257c478bd9Sstevel@tonic-gate * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, 267c478bd9Sstevel@tonic-gate * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION 277c478bd9Sstevel@tonic-gate * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 28*1da57d55SToomas Soome * 297c478bd9Sstevel@tonic-gate * Except as contained in this notice, the name of a copyright holder 307c478bd9Sstevel@tonic-gate * shall not be used in advertising or otherwise to promote the sale, use 317c478bd9Sstevel@tonic-gate * or other dealings in this Software without prior written authorization 327c478bd9Sstevel@tonic-gate * of the copyright holder. 337c478bd9Sstevel@tonic-gate */ 347c478bd9Sstevel@tonic-gate 357c478bd9Sstevel@tonic-gate /* 367c478bd9Sstevel@tonic-gate * Set the name of the getline configuration file. 377c478bd9Sstevel@tonic-gate */ 387c478bd9Sstevel@tonic-gate #define TECLA_CONFIG_FILE "~/.teclarc" 397c478bd9Sstevel@tonic-gate 407c478bd9Sstevel@tonic-gate /* 417c478bd9Sstevel@tonic-gate * The following macro returns non-zero if a character is 427c478bd9Sstevel@tonic-gate * a control character. 437c478bd9Sstevel@tonic-gate */ 447c478bd9Sstevel@tonic-gate #define IS_CTRL_CHAR(c) ((unsigned char)(c) < ' ' || (unsigned char)(c)=='\177') 457c478bd9Sstevel@tonic-gate 467c478bd9Sstevel@tonic-gate /* 477c478bd9Sstevel@tonic-gate * The following macro returns non-zero if a character is 487c478bd9Sstevel@tonic-gate * a meta character. 497c478bd9Sstevel@tonic-gate */ 507c478bd9Sstevel@tonic-gate #define IS_META_CHAR(c) (((unsigned char)(c) & 0x80) && !isprint((int)(unsigned char)(c))) 517c478bd9Sstevel@tonic-gate 527c478bd9Sstevel@tonic-gate /* 537c478bd9Sstevel@tonic-gate * Return the character that would be produced by pressing the 547c478bd9Sstevel@tonic-gate * specified key plus the control key. 557c478bd9Sstevel@tonic-gate */ 567c478bd9Sstevel@tonic-gate #define MAKE_CTRL(c) ((c)=='?' ? '\177' : ((unsigned char)toupper(c) & ~0x40)) 577c478bd9Sstevel@tonic-gate 587c478bd9Sstevel@tonic-gate /* 597c478bd9Sstevel@tonic-gate * Return the character that would be produced by pressing the 607c478bd9Sstevel@tonic-gate * specified key plus the meta key. 617c478bd9Sstevel@tonic-gate */ 627c478bd9Sstevel@tonic-gate #define MAKE_META(c) ((unsigned char)(c) | 0x80) 637c478bd9Sstevel@tonic-gate 647c478bd9Sstevel@tonic-gate /* 657c478bd9Sstevel@tonic-gate * Given a binary control character, return the character that 667c478bd9Sstevel@tonic-gate * had to be pressed at the same time as the control key. 677c478bd9Sstevel@tonic-gate */ 687c478bd9Sstevel@tonic-gate #define CTRL_TO_CHAR(c) (toupper((unsigned char)(c) | 0x40)) 697c478bd9Sstevel@tonic-gate 707c478bd9Sstevel@tonic-gate /* 717c478bd9Sstevel@tonic-gate * Given a meta character, return the character that was pressed 727c478bd9Sstevel@tonic-gate * at the same time as the meta key. 737c478bd9Sstevel@tonic-gate */ 747c478bd9Sstevel@tonic-gate #define META_TO_CHAR(c) ((unsigned char)(c) & ~0x80) 757c478bd9Sstevel@tonic-gate 767c478bd9Sstevel@tonic-gate /* 777c478bd9Sstevel@tonic-gate * Specify the string of characters other than the alphanumeric characters, 787c478bd9Sstevel@tonic-gate * that are to be considered parts of words. 797c478bd9Sstevel@tonic-gate */ 807c478bd9Sstevel@tonic-gate #define GL_WORD_CHARS "_*\?\\[]" 817c478bd9Sstevel@tonic-gate 827c478bd9Sstevel@tonic-gate /* 837c478bd9Sstevel@tonic-gate * Define the escape character, both as a string and as a character. 847c478bd9Sstevel@tonic-gate */ 857c478bd9Sstevel@tonic-gate #define GL_ESC_STR "\033" 867c478bd9Sstevel@tonic-gate #define GL_ESC_CHAR '\033' 877c478bd9Sstevel@tonic-gate 887c478bd9Sstevel@tonic-gate #endif 89