/* Unix definition file for less. -*- C -*- * * This file has 3 sections: * User preferences. * Settings always true on Unix. * Settings automatically determined by configure. * * * * * * * WARNING * * * * * * * If you edit defines.h by hand, do "touch stamp-h" before you run make * so config.status doesn't overwrite your changes. */ /* User preferences. */ /* * SECURE is 1 if you wish to disable a bunch of features in order to * be safe to run by unprivileged users. */ #define SECURE 0 /* * SHELL_ESCAPE is 1 if you wish to allow shell escapes. * (This is possible only if your system supplies the system() function.) */ #define SHELL_ESCAPE (!SECURE) /* * EXAMINE is 1 if you wish to allow examining files by name from within less. */ #define EXAMINE (!SECURE) /* * TAB_COMPLETE_FILENAME is 1 if you wish to allow the TAB key * to complete filenames at prompts. */ #define TAB_COMPLETE_FILENAME (!SECURE) /* * CMD_HISTORY is 1 if you wish to allow keys to cycle through * previous commands at prompts. */ #define CMD_HISTORY 1 /* * HILITE_SEARCH is 1 if you wish to have search targets to be * displayed in standout mode. */ #define HILITE_SEARCH 1 /* * EDITOR is 1 if you wish to allow editor invocation (the "v" command). * (This is possible only if your system supplies the system() function.) * EDIT_PGM is the name of the (default) editor to be invoked. */ #define EDITOR (!SECURE) #define EDIT_PGM "vi" /* * TAGS is 1 if you wish to support tag files. */ #define TAGS (!SECURE) /* * USERFILE is 1 if you wish to allow a .less file to specify * user-defined key bindings. */ #define USERFILE (!SECURE) /* * GLOB is 1 if you wish to have shell metacharacters expanded in filenames. * This will generally work if your system provides the "popen" function * and the "echo" shell command. */ #define GLOB (!SECURE) /* * PIPEC is 1 if you wish to have the "|" command * which allows the user to pipe data into a shell command. */ #define PIPEC (!SECURE) /* * LOGFILE is 1 if you wish to allow the -l option (to create log files). */ #define LOGFILE (!SECURE) /* * GNU_OPTIONS is 1 if you wish to support the GNU-style command * line options --help and --version. */ #define GNU_OPTIONS 1 /* * ONLY_RETURN is 1 if you want RETURN to be the only input which * will continue past an error message. * Otherwise, any key will continue past an error message. */ #define ONLY_RETURN 0 /* * LESSKEYFILE is the filename of the default lesskey output file * (in the HOME directory). * DEF_LESSKEYINFILE is the filename of the default lesskey input * (in the HOME directory). */ #define LESSKEYFILE ".less" #define DEF_LESSKEYINFILE ".lesskey" /* Settings always true on Unix. */ /* * Define MSDOS_COMPILER if compiling under Microsoft C. */ #define MSDOS_COMPILER 0 /* * Pathname separator character. */ #define PATHNAME_SEP "/" /* * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>. */ #define HAVE_SYS_TYPES_H 1 /* * Define if you have the <sgstat.h> header file. */ #undef HAVE_SGSTAT_H /* * HAVE_PERROR is 1 if your system has the perror() call. * (Actually, if it has sys_errlist, sys_nerr and errno.) */ #define HAVE_PERROR 1 /* * HAVE_TIME is 1 if your system has the time() call. */ #define HAVE_TIME 1 /* * HAVE_SHELL is 1 if your system supports a SHELL command interpreter. */ #define HAVE_SHELL 1 /* * Default shell metacharacters and meta-escape character. */ #define DEF_METACHARS "; \t\n'\"()<>|&^`\\" #define DEF_METAESCAPE "\\" /* * HAVE_DUP is 1 if your system has the dup() call. */ #define HAVE_DUP 1 /* * Sizes of various buffers. */ #define CMDBUF_SIZE 512 /* Buffer for multichar commands */ #define UNGOT_SIZE 100 /* Max chars to unget() */ #define LINEBUF_SIZE 1024 /* Max size of line in input file */ #define OUTBUF_SIZE 1024 /* Output buffer */ #define PROMPT_SIZE 200 /* Max size of prompt string */ #define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */ #define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */ #define TAGLINE_SIZE 512 /* Max size of line in tags file */ /* Settings automatically determined by configure. */