61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
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/* $Header: /nw/tony/src/stevie/src/RCS/param.h,v 1.8 89/08/02 10:59:35 tony Exp $
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*
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* Settable parameters
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*/
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struct param {
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char *fullname; /* full parameter name */
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char *shortname; /* permissible abbreviation */
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int value; /* parameter value */
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int flags;
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};
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extern struct param params[];
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/*
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* Flags
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*/
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#define P_BOOL 0x01 /* the parameter is boolean */
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#define P_NUM 0x02 /* the parameter is numeric */
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#define P_CHANGED 0x04 /* the parameter has been changed */
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/*
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* The following are the indices in the params array for each parameter
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*/
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/*
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* Numeric parameters
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*/
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#define P_TS 0 /* tab size */
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#define P_SS 1 /* scroll size */
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#define P_RP 2 /* report */
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#define P_LI 3 /* lines */
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/*
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* Boolean parameters
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*/
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#define P_VB 4 /* visual bell */
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#define P_SM 5 /* showmatch */
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#define P_WS 6 /* wrap scan */
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#define P_EB 7 /* error bells */
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#define P_MO 8 /* show mode */
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#define P_BK 9 /* make backups when writing out files */
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#define P_CR 10 /* use cr-lf to terminate lines on writes */
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#define P_LS 11 /* show tabs and newlines graphically */
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#define P_IC 12 /* ignore case in searches */
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#define P_AI 13 /* auto-indent */
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#define P_NU 14 /* number lines on the screen */
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#define P_ML 15 /* enables mode-lines processing */
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#define P_TO 16 /* if true, tilde is an operator */
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#define P_TE 17 /* ignored; here for compatibility */
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#define P_CS 18 /* Cursor size */
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#define P_HS 19 /* Highlight search result */
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#define P_CO 20 /* Number of columns */
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#define P_HT 21 /* hard tabs flag */
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#define P_SW 22 /* shift width for << and >> */
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/*
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* Macro to get the value of a parameter
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*/
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#define P(n) (params[n].value)
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