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# include <windows.h>
#else
# include <termios.h>
# include <sys/ioctl.h>
#endif
#if INTERFACE
#define COMMENT_PRINT_NONE ((u32)0x00000000) /* No flags. */
#define COMMENT_PRINT_NONE ((u32)0x00000000) /* No flags = non-legacy. */
#define COMMENT_PRINT_LEGACY ((u32)0x00000001) /* Use legacy algorithm. */
#define COMMENT_PRINT_TRIM_CRLF ((u32)0x00000002) /* Trim leading CR/LF. */
#define COMMENT_PRINT_TRIM_SPACE ((u32)0x00000004) /* Trim leading/trailing. */
#define COMMENT_PRINT_WORD_BREAK ((u32)0x00000008) /* Break lines on words. */
#define COMMENT_PRINT_ORIG_BREAK ((u32)0x00000010) /* Break before original. */
#define COMMENT_PRINT_DEFAULT (COMMENT_PRINT_LEGACY) /* Defaults. */
#define COMMENT_PRINT_UNSET (-1) /* Not initialized. */
#endif
/*
** This is the previous value used by most external callers when they
** needed to specify a default maximum line length to be used with the
** comment_print() function.
*/
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comment_print_line(zOrigText, zLine, indent, zLine>zText ? indent : 0,
maxChars, trimCrLf, trimSpace, wordBreak, origBreak,
&lineCnt, &zLine);
if( !zLine || !zLine[0] ) break;
}
return lineCnt;
}
/*
** Return the "COMMENT_PRINT_*" flags specified by the following sources,
** evaluated in the following cascading order:
**
** 1. The global --comfmtflags command-line option.
** 2. The local (per-repository) "comment-format" setting.
** 3. The global (all-repositories) "comment-format" setting.
** 4. The default value COMMENT_PRINT_DEFAULT.
*/
int get_comment_format(){
int comFmtFlags;
/* The global command-line option is present, or the value has been cached. */
if( g.comFmtFlags!=COMMENT_PRINT_UNSET ){
comFmtFlags = g.comFmtFlags;
return comFmtFlags;
}
/* Load the local (per-repository) or global (all-repositories) value, and use
** g.comFmtFlags as a cache. */
comFmtFlags = db_get_int("comment-format", COMMENT_PRINT_UNSET);
if( comFmtFlags!=COMMENT_PRINT_UNSET ){
g.comFmtFlags = comFmtFlags;
return comFmtFlags;
}
/* Fallback to the default value. */
comFmtFlags = COMMENT_PRINT_DEFAULT;
return comFmtFlags;
}
/*
**
** COMMAND: test-comment-format
**
** Usage: %fossil test-comment-format ?OPTIONS? PREFIX TEXT ?ORIGTEXT?
**
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