return lineCnt;
}

/*
** Return the "COMMENT_PRINT_*" flags specified by the following sources,
** evaluated in the following cascading order:
**
**    1. The global --comfmtflags (alias --comment-format) 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. */

** SETTING: clearsign       boolean default=off
** When enabled, fossil will attempt to sign all commits
** with gpg.  When disabled, commits will be unsigned.
*/
/*
** SETTING: comment-format  width=16 default=1
** Set the default options for printing timeline comments to the console.
**
** The global --comfmtflags command-line option (or alias --comment-format)
** overrides this setting.
**
** Possible values are:
**    1     Activate the legacy comment printing format (default).
**
** Or a bitwise combination of the following flags:
**    0     Activate the newer (non-legacy) comment printing format.
**    2     Trim leading and trailing CR and LF characters.

/* @-comment: # */
static const char zOptions[] =
@ Command-line options common to all commands:
@ 
@   --args FILENAME         Read additional arguments and options from FILENAME
@   --cgitrace              Active CGI tracing
@   --comfmtflags VALUE     Set comment formatting flags to VALUE
@   --comment-format VALUE  Alias for --comfmtflags
@   --errorlog FILENAME     Log errors to FILENAME 
@   --help                  Show help on the command rather than running it
@   --httptrace             Trace outbound HTTP requests
@   --localtime             Display times using the local timezone
@   --no-th-hook            Do not run TH1 hooks
@   --quiet                 Reduce the amount of output
@   --sqlstats              Show SQL usage statistics when done

** This function attempts to find command line options known to contain
** bitwise flags and initializes the associated global variables.  After
** this function executes, all global variables (i.e. in the "g" struct)
** containing option-settable bitwise flag fields must be initialized.
*/
static void fossil_init_flags_from_options(void){
  const char *zValue = find_option("comfmtflags", 0, 1);
  if( zValue==0 ){
    zValue = find_option("comment-format", 0, 1);
  }
  if( zValue ){
    g.comFmtFlags = atoi(zValue);
  }else{
    g.comFmtFlags = COMMENT_PRINT_UNSET;   /* Command-line option not found. */
  }
}

global setting should be used to force the case sensitivity to the
most sensible condition.

`--chdir DIRECTORY`: Change to the named directory before processing
any commands.


`--comfmtflags NUMBER`  
`--comment-format NUMBER`: Specify flags that control how check-in comments
and certain other text outputs are formatted for display. The flags are
individual bits in `NUMBER`, which must be specified in base 10:

  * _0_ — Uses the revised algorithm with no special handling.

  * _1_ — Uses the legacy algorithm, other flags are ignored.