jbr0@cbnews.att.com (joseph.a.brownlee) (01/02/91)
#!/bin/sh # This is part 02 of a multipart archive # ============= pcallang.h ============== if test -f 'pcallang.h' -a X"$1" != X"-c"; then echo 'x - skipping pcallang.h (File already exists)' else echo 'x - extracting pcallang.h (Text)' sed 's/^X//' << 'SHAR_EOF' > 'pcallang.h' && /* X * pcallang.h - language-dependent strings (month and day names, option file X * keywords, preprocessor tokens, prepositions, etc.): X * X * Revision history: X * X * 3.0 AWR 12/10/90 added support for "workday", "weekday", X * "holiday", et. al. X * X * AWR 11/15/90 extracted from pcal.c; revised X * to contain all language-dependent X * strings X */ X static char *months[12] = { X "January", "February", "March", "April", "May", "June", X "July", "August", "September", "October", "November", "December" X }; X /* Must be a 2-D array so address within may be used as an initializer; X * wildcard names must be in same order as symbolic names in pcaldefs.h X */ static char days[14][12] = { X "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", X "Saturday", /* weekday names */ X "day", "weekday", "workday", "holiday", "nonweekday", "nonworkday", X "nonholiday" /* wildcards */ X }; X /* preprocessor tokens */ X KWD_F pp_info[] = { X "define", PP_DEFINE, do_define, X "else", PP_ELSE, NULL, X "endif", PP_ENDIF, NULL, X "ifdef", PP_IFDEF, do_ifdef, X "ifndef", PP_IFNDEF, do_ifndef, X "include", PP_INCLUDE, do_include, X "undef", PP_UNDEF, do_undef, X NULL, PP_OTHER, NULL }; /* must be last */ X /* ordinal numbers - e.g. "first Monday in September" */ X KWD ordinals[] = { X "1st", ORD_FIRST, X "first", ORD_FIRST, X "2nd", ORD_SECOND, X "second", ORD_SECOND, X "3rd", ORD_THIRD, X "third", ORD_THIRD, X "4th", ORD_FOURTH, X "fourth", ORD_FOURTH, X "5th", ORD_FIFTH, X "fifth", ORD_FIFTH, X "last", ORD_LAST, X NULL, ORD_OTHER }; /* must be last */ X /* prepositions - e.g., "Friday after fourth Thursday in November" */ X KWD preps[] = { X "before", PR_BEFORE, X "preceding", PR_BEFORE, X "on_or_before", PR_ON_BEFORE, X "oob", PR_ON_BEFORE, X "after", PR_AFTER, X "following", PR_AFTER, X "on_or_after", PR_ON_AFTER, X "ooa", PR_ON_AFTER, X NULL, PR_OTHER }; /* must be last */ X /* other keywords */ X #define ALL "all" /* command-line or date file keyword */ X KWD keywds[] = { X ALL, DT_ALL, X "each", DT_ALL, X "every", DT_ALL, X "note", DT_NOTE, X "opt", DT_OPT, X "year", DT_YEAR, X NULL, DT_OTHER }; /* must be last */ X /* minimum size of abbreviations */ X #define MIN_DAY_LEN 3 #define MIN_MONTH_LEN 3 #define MIN_PPTOK_LEN 3 #define MIN_PREP_LEN 7 /* distinguish "on_or_before", "on_or_after" */ #define MIN_ORD_LEN 3 /* distinguish "Thursday" from "third" */ X X /* X * Symbolic names for command-line flags. These may be changed X * as desired in order to be meaningful in languages other than X * English. X */ X #define F_INITIALIZE 'I' /* re-initialize program defaults */ #define F_BLACK_DAY 'b' /* print day in black */ #define F_GRAY_DAY 'g' /* print day in gray */ X #define F_DAY_FONT 'd' /* select alternate day font */ #define F_NOTES_FONT 'n' /* select alternate notes font */ #define F_TITLE_FONT 't' /* select alternate title font */ X #define F_EMPTY_CAL 'e' /* print empty calendar */ #define F_DATE_FILE 'f' /* select alternate date file */ #define F_OUT_FILE 'o' /* select alternate output file */ X #define F_LANDSCAPE 'l' /* landscape mode */ #define F_PORTRAIT 'p' /* portrait mode */ X #define F_HELP 'h' /* generate help message */ X #define F_MOON_4 'm' /* print new/half/full moons */ #define F_MOON_ALL 'M' /* print all moons */ X #define F_DEFINE 'D' /* define preprocessor symbol */ #define F_UNDEF 'U' /* undefine preprocessor symbol */ X #define F_L_FOOT 'L' /* define left foot string */ #define F_C_FOOT 'C' /* define center foot string */ #define F_R_FOOT 'R' /* define right foot string */ X #define F_FIRST_DAY 'F' /* define alternate starting day */ X #define F_USA_DATES 'A' /* parse American date format */ #define F_EUR_DATES 'E' /* parse European date format */ X #define F_X_TRANS 'X' /* X-axis transformation */ #define F_Y_TRANS 'Y' /* Y-axis transformation */ #define F_X_SCALE 'x' /* X-axis scale factor */ #define F_Y_SCALE 'y' /* Y-axis scale factor */ X #define F_JULIAN 'j' /* print Julian day (day of year) */ #define F_JULIAN_ALL 'J' /* print Julian day and days left */ X X /* X * Flag usage information - not strictly language-dependent, but here anyway X * (N.B.: all flags must be represented by an entry in this table!) X * X * Flags may appear in any of three places: in environment variable X * PCAL_OPTS, on the command line, or in "opt" lines in the date file. X * The command line is actually parsed twice: once before reading the date X * file to get the flags needed in processing it (-e, -f, -b, -g, -D, -U, -A, X * -E), and again after reading the date file to give the user one last X * chance to override any of the other flags set earlier. (Note, however, X * that the only way to turn off -J|-j [Julian dates] or -M|-m [moons] X * once selected is to use -I to reinitialize all program defaults.) X * X * The table below supplies the following information about each flag: X * X * - Its name (cf. symbolic definitions above) X * X * - Whether or not it can take an (optional) argument X * X * - Which passes parse it: P_ENV (environment variable), P_CMD1 X * (first command line pass), P_OPT ("opt" lines in date file), X * and P_CMD2 (second command line pass) X * X */ X FLAG_USAGE flag_tbl[] = { X /* flag name arg? passes where parsed */ X X F_INITIALIZE, FALSE, P_ENV | P_CMD1 | P_OPT | P_CMD2 , X X F_BLACK_DAY, TRUE, P_ENV | P_CMD1 | P_OPT , X F_GRAY_DAY, TRUE, P_ENV | P_CMD1 | P_OPT , X X F_DAY_FONT, TRUE, P_ENV | P_OPT | P_CMD2 , X F_NOTES_FONT, TRUE, P_ENV | P_OPT | P_CMD2 , X F_TITLE_FONT, TRUE, P_ENV | P_OPT | P_CMD2 , X X F_EMPTY_CAL, FALSE, P_ENV | P_CMD1 , X F_DATE_FILE, TRUE, P_ENV | P_CMD1 , X F_OUT_FILE, TRUE, P_ENV | P_OPT | P_CMD2 , X X F_LANDSCAPE, FALSE, P_ENV | P_OPT | P_CMD2 , X F_PORTRAIT, FALSE, P_ENV | P_OPT | P_CMD2 , X X F_HELP, FALSE, P_CMD1 , X X F_MOON_4, FALSE, P_ENV | P_OPT | P_CMD2 , X F_MOON_ALL, FALSE, P_ENV | P_OPT | P_CMD2 , X X F_DEFINE, TRUE, P_ENV | P_CMD1 , X F_UNDEF, TRUE, P_ENV | P_CMD1 , X X F_L_FOOT, TRUE, P_ENV | P_OPT | P_CMD2 , X F_C_FOOT, TRUE, P_ENV | P_OPT | P_CMD2 , X F_R_FOOT, TRUE, P_ENV | P_OPT | P_CMD2 , X X F_FIRST_DAY, TRUE, P_ENV | P_OPT | P_CMD2 , X X F_USA_DATES, FALSE, P_ENV | P_CMD1 | P_OPT , X F_EUR_DATES, FALSE, P_ENV | P_CMD1 | P_OPT , X X F_X_TRANS, TRUE, P_ENV | P_OPT | P_CMD2 , X F_Y_TRANS, TRUE, P_ENV | P_OPT | P_CMD2 , X F_X_SCALE, TRUE, P_ENV | P_OPT | P_CMD2 , X F_Y_SCALE, TRUE, P_ENV | P_OPT | P_CMD2 , X X F_JULIAN, FALSE, P_ENV | P_OPT | P_CMD2 , X F_JULIAN_ALL, FALSE, P_ENV | P_OPT | P_CMD2 , X X '-', FALSE, P_ENV | P_CMD1 | P_OPT | P_CMD2 , X '\0', FALSE, P_ENV | P_CMD1 | P_OPT | P_CMD2 /* must be last */ X }; X /* X * Words used in usage() message - translate as necessary X */ X #define W_DEFAULT "default" /* translate as required */ #define W_USAGE "Usage" X #define W_FONT "FONT" /* names of metavariables */ #define W_DAY "DAY" #define W_STRING "STRING" #define W_FILE "FILE" #define W_SYMBOL "SYMBOL" #define W_VALUE "VALUE" X #define W_MM "MM" /* abbrev. for month, year */ #define W_YY "YY" X #define W_BLACK "black" /* cf. color_msg() */ #define W_GRAY "gray" X X /* special flag_msg[] entries for end of option group, etc. */ X #define END_GROUP '\n', NULL, NULL, NULL /* end of option group */ #define END_LIST '\0', NULL, NULL, NULL /* end of list */ #define GROUP_DEFAULT ' ', NULL, " " /* group default */ X /* X * Message strings to be printed by usage() - translate as necessary X */ X FLAG_MSG flag_msg[] = { X /* flag name metasyntax description default */ X X F_INITIALIZE, NULL, "initialize all parameters to program defaults", NULL, X END_GROUP, X X F_BLACK_DAY, W_DAY, "print weekday in black", NULL, X F_GRAY_DAY, W_DAY, "print weekday in gray", NULL, X END_GROUP, X X F_DAY_FONT, W_FONT, "specify alternate day name font", DAYFONT, X F_NOTES_FONT, W_FONT, "specify alternate notes font", NOTESFONT, X F_TITLE_FONT, W_FONT, "specify alternate title font", TITLEFONT, X END_GROUP, X X F_EMPTY_CAL, NULL, "generate empty calendar (ignore date file)", NULL, X END_GROUP, X X F_DATE_FILE, W_FILE, "specify alternate date file", DATEFILE, X END_GROUP, X #ifdef VMS X F_OUT_FILE, W_FILE, "specify alternate output file", OUTFILE, #else X F_OUT_FILE, W_FILE, "specify alternate output file", "stdout", #endif X END_GROUP, X X F_LANDSCAPE, NULL, "generate landscape-style calendar", NULL, X F_PORTRAIT, NULL, "generate portrait-style calendar", NULL, #if ROTATE == LANDSCAPE X GROUP_DEFAULT, "landscape", #else X GROUP_DEFAULT, "portrait", #endif X END_GROUP, X X F_HELP, NULL, "print this help message", NULL, X END_GROUP, X X F_MOON_4, NULL, "draw a \"moon\" icon at full/new/half moons", NULL, X F_MOON_ALL, NULL, "draw a \"moon\" icon every day", NULL, #if DRAW_MOONS == NO_MOONS X GROUP_DEFAULT, "no moons", #else #if DRAW_MOONS == SOME_MOONS X GROUP_DEFAULT, "full/new/half moons", #else X GROUP_DEFAULT, "every day", #endif #endif X END_GROUP, X X F_DEFINE, W_SYMBOL, "define preprocessor symbol", NULL, X F_UNDEF, W_SYMBOL, "undefine preprocessor symbol", NULL, X END_GROUP, X X F_L_FOOT, W_STRING, "specify left foot string", LFOOT, X F_C_FOOT, W_STRING, "specify center foot string", CFOOT, X F_R_FOOT, W_STRING, "specify right foot string", RFOOT, X END_GROUP, X X F_FIRST_DAY, W_DAY, "specify starting day of week", days[FIRST_DAY], X END_GROUP, X X F_USA_DATES, NULL, "parse American dates (\"mm/dd{/yy}\" and \"month dd\")", NULL, X F_EUR_DATES, NULL, "parse European dates (\"dd/mm{/yy}\" and \"dd month\")", NULL, #if DATE_STYLE == USA_DATES X GROUP_DEFAULT, "American", #else X GROUP_DEFAULT, "European", #endif X END_GROUP, X X F_X_TRANS, W_VALUE, "specify x-axis translation", XTVAL, X F_Y_TRANS, W_VALUE, "specify y-axis translation", YTVAL, X F_X_SCALE, W_VALUE, "specify x-axis scale factor", XSVAL, X F_Y_SCALE, W_VALUE, "specify y-axis scale factor", YSVAL, X END_GROUP, X X F_JULIAN, NULL, "print Julian day (day of year)", NULL, X F_JULIAN_ALL, NULL, "print Julian day and days left in year", NULL, #if JULIAN_DATES == NO_JULIANS X GROUP_DEFAULT, "neither", #else #if JULIAN_DATES == SOME_JULIANS X GROUP_DEFAULT, "Julian day", #else X GROUP_DEFAULT, "both", #endif #endif X END_GROUP, /* must precede END_LIST */ X X END_LIST /* must be last */ }; X /* Numeric parameter descriptions and text */ X #if __STDC__ PARAM_MSG param_msg[] = { X W_YY, "generate calendar for year " W_YY " (19" W_YY " if " W_YY " < 100)", X W_MM " " W_YY, "generate calendar for month " W_MM " (Jan = 1), year " W_YY, X W_MM " " W_YY " N", "generate calendars for N months, starting at " W_MM "/" W_YY, X "(" W_DEFAULT ")", "generate calendar for current month/year", X NULL, NULL /* must be last */ }; #else PARAM_MSG param_msg[] = { X "YY", "generate calendar for year YY (19YY if YY < 100)", X "MM YY", "generate calendar for month MM (Jan = 1), year YY", X "MM YY N", "generate calendars for N months, starting at MM/YY", X "(default)", "generate calendar for current month/year", X NULL, NULL /* must be last */ }; #endif X #define PARAM_MSGS 3 /* number of above to print in command-line syntax message */ X /* Date file syntax message - lines are copied intact */ X char *date_msg[] = { X "The following rules describe the syntax of date file entries:", X "", X " year <year>", X "", X " opt <options>", X "", X " note <month_spec> <text>", X " note <month> <text>", X "", X " if -A flag (American date formats) specified:", X " <month_spec> <day>{*} {<text>}", X " <month><sep><day>{<sep><year>}{*} {<text>}", X "", X " if -E flag (European date formats) specified:", X " <day> <month_spec>{*} {<text>}", X " <day><sep><month>{<sep><year>}{*} {<text>}", X "", X " <ordinal> <day_spec> in <month_spec>{*} {<text>}", X " <day_spec> <prep> <date_spec>", X "", X "where", X " {x} means x is optional", X "", X " <date_spec> := any of the above date specs (not year, note, or opt)", X " <month_spec> := first 3+ characters of name of month, or \"all\"", X " <day_name> := first 3+ characters of name of weekday, \"day\",", X " \"weekday\", \"workday\", \"holiday\", \"nonweekday\",", X " \"nonworkday\", or \"nonholiday\"", X " <ordinal> := \"first\", \"1st\", ... \"fifth\", \"5th\", \"last\", or \"all\"", X " <prep> := \"before\", \"preceding\", \"after\", \"following\", \"on_or_before\",", X " or \"on_or_after\"", X " <sep> := one or more non-numeric, non-space, non-'*' characters", X " <month>, <day>, <year> are the numeric forms", X "", X " <options> := any command-line option except -e, -f, -h, -D, -U", X "", X "Comments start with '#' and run through end-of-line.", X "", X "Holidays may be flagged by specifying '*' as the last character of", X "the date field(s), e.g. \"10/12* Columbus Day\", \"July 4* Independence", X "Day\", etc. Any dates flagged as holidays will be printed in gray, and", X "any associated text will appear adjacent to the date.", X "", X "Note that the numeric date formats (mm/dd{/yy}, dd.mm{.yy}) support", X "an optional year, which will become the subsequent default year. The", X "alphabetic date formats (month dd, dd month) do not support a year", X "field; the \"year yy\" command is provided to reset the default year.", X "", X "\"Floating\" days may be specified in the date file as \"first Mon in ", X "Sep\", \"last Mon in May\", \"4th Thu in Nov\", etc.; any word may be", X "used in place of \"in\". \"Relative floating\" days (e.g. \"Fri after 4th ", X "Thu in Nov\") are also accepted; they may span month/year bounds.", X "Pcal also accepts date specs such as \"all Friday{s} in October\", \"last", X "Thursday in all\", etc., and produces the expected results; \"each\" and", X "\"every\" are accepted as synonyms for \"all\".", X "", X "The words \"day\", \"weekday\", \"workday\", and \"holiday\" may be used as", X "wildcards: \"day\" matches any day, \"weekday\" matches any day normally", X "printed in black, \"workday\" matches any day normally printed in black", X "and not explicitly flagged as a holiday, and \"holiday\" matches any", X "day explicitly flagged as a holiday. \"Nonweekday\", \"nonworkday\",", X "and \"nonholiday\" are also supported and have the obvious meanings.", X "", X "Additional notes may be propagated to an empty calendar box by the", X "inclusion of one or more lines of the form \"note <month> <text>\",", X "where <month> may be numeric or alphabetic; \"note all <text>\"", X "propagates <text> to each month in the current year.", X "", X "Simple cpp-like functionality is provided. The date file may include", X "the following commands, which work like their cpp counterparts:", X "", X " define <sym>", X " undef <sym>", X "", X " if{n}def <sym>", X " ...", X " { else", X " ... }", X " endif", X "", X " include <file>", X "", X "Note that these do not start with '#', which is reserved as a comment", X "character.", X "", X "\"define\" alone deletes all the current definitions; \"ifdef\" alone is", X "always false; \"ifndef\" alone is always true. All defined symbols are", X "treated in a case-insensitive manner.", X "", X "The file name in the \"include\" directive may optionally be surrounded", X "by \"\" or <>. In any case, path names are taken to be relative to", X "the location of the file containing the \"include\" directive.", X NULL X }; X /* format strings for color_msg() - translate as necessary */ #define COLOR_MSG_1 "all days in %s" #define COLOR_MSG_2 "in %s; others in %s" X /* format string for short usage() message */ #define USAGE_MSG "enter \"%s -%c\" for full description of parameters\n" X /* Error and information messages - translate as necessary */ X /* program error messages */ #define E_ALLOC_ERR "%s: calloc() failed - out of memory\n" #define E_FOPEN_ERR "%s: can't open file %s\n" #define E_ILL_LINE "%s: %s in file %s, line %d\n" #define E_ILL_MONTH "%s: month %d not in range %d .. %d\n" #define E_ILL_OPT "%s: unrecognized parameter %s\n" #define E_ILL_YEAR "%s: year %d not in range %d .. %d\n" #define E_SYMFULL "%s: symbol table full - can't define %s\n" #define E_UNT_IFDEF "%s: unterminated if{n}def..{else..}endif in file %s\n" X /* preprocessor error strings */ #define E_ELSE_ERR "unmatched \"else\"" #define E_END_ERR "unmatched \"endif\"" #define E_GARBAGE "extraneous data on \"%s\" line" #define E_INV_DATE "invalid date" #define E_INV_LINE "unrecognized line" #define E_NESTING "maximum file nesting level exceeded" X /* information message (VMS only) */ #define I_OUT_NAME "%s: output is in file %s\n" X SHAR_EOF chmod 0666 pcallang.h || echo 'restore of pcallang.h failed' Wc_c="`wc -c < 'pcallang.h'`" test 16742 -eq "$Wc_c" || echo 'pcallang.h: original size 16742, current size' "$Wc_c" fi true || echo 'restore of pcal.c failed' echo End of part 2, continue with part 3 exit 0