Fossil

**          setting is non-zero, files WILL BE removed from disk as well.
**          This does NOT apply to the 'forget' command.
**
** Options:
**   --soft                  Skip removing files from the checkout.
**                           This supersedes the --hard option.
**   --hard                  Remove files from the checkout.
**   --case-sensitive BOOL   Override the case-sensitive setting.
**   -n|--dry-run            If given, display instead of run actions.
**   --reset                 Reset the DELETED state of a checkout, such
**                           that all newly-rm'd (but not yet committed)
**                           files are no longer removed. No flags other
**                           than --verbose or --dry-run may be used with
**                           --reset.
**   --verbose|-v            Outputs information about each --reset file.

**
** The case-sensitive setting determines the default value.  If
** the case-sensitive setting is undefined, then case sensitivity
** defaults off for Cygwin, Mac and Windows and on for all other unix.
** If case-sensitivity is enabled in the windows kernel, the Cygwin port
** of fossil.exe can detect that, and modifies the default to 'on'.
**
** The "--case-sensitive BOOL" command-line option overrides any
** setting.
*/
int filenames_are_case_sensitive(void){
  static int caseSensitive;
  static int once = 1;

  if( once ){

**          setting is non-zero, files WILL BE renamed or moved on disk
**          as well.  This does NOT apply to the 'rename' command.
**
** Options:
**   --soft                    Skip moving files within the checkout.
**                             This supersedes the --hard option.
**   --hard                    Move files within the checkout.
**   --case-sensitive BOOL     Override the case-sensitive setting.
**   -n|--dry-run              If given, display instead of run actions.
**
** See also: [[changes]], [[status]]
*/
void mv_cmd(void){
  int i;
  int vid;

**
** General options:
**    --abs-paths       Display absolute pathnames.
**    --rel-paths       Display pathnames relative to the current working
**                      directory.
**    --hash            Verify file status using hashing rather than
**                      relying on file mtimes.
**    --case-sensitive BOOL  Override case-sensitive setting.
**    --dotfiles        Include unmanaged files beginning with a dot.
**    --ignore <CSG>    Ignore unmanaged files matching CSG glob patterns.
**
** Options specific to the changes command:
**    --header          Identify the repository if report is non-empty.
**    -v|--verbose      Say "(none)" if the change report is empty.
**    --classify        Start each line with the file's change type.

**   --trimcrlf       Enable trimming of leading/trailing CR/LF.
**   --trimspace      Enable trimming of leading/trailing spaces.
**   --wordbreak      Attempt to break lines on word boundaries.
**   --origbreak      Attempt to break when the original comment text
**                    is detected.
**   --indent         Number of spaces to indent (default (-1) is to
**                    auto-detect).  Zero means no indent.
**   -W|--width NUM   Width of lines (default (-1) is to auto-detect).
**                    Zero means no limit.
*/
void test_comment_format(void){
  const char *zWidth;
  const char *zIndent;
  const char *zPrefix;
  char *zText;

** Usage: %fossil descendants ?CHECKIN? ?OPTIONS?
**
** Find all leaf descendants of the check-in specified or if the argument
** is omitted, of the check-in currently checked out.
**
** Options:
**    -R|--repository FILE       Extract info from repository FILE
**    -W|--width N               Width of lines (default is to auto-detect).
**                               Must be greater than 20 or else 0 for no
**                               limit, resulting in a one line per entry.
**
** See also: [[finfo]], [[info]], [[leaves]]
*/
void descendants_cmd(void){
  Stmt q;
  int base, width;
  const char *zWidth;

**
** Options:
**   -a|--all         show ALL leaves
**   --bybranch       order output by branch name
**   -c|--closed      show only closed leaves
**   -m|--multiple    show only cases with multiple leaves on a single branch
**   --recompute      recompute the "leaf" table in the repository DB
**   -W|--width N     Width of lines (default is to auto-detect). Must be
**                    more than 39 or else 0 no limit, resulting in a single
**                    line per entry.
**
** See also: [[descendants]], [[finfo]], [[info]], [[branch]]
*/
void leaves_cmd(void){
  Stmt q;
  Blob sql;
  int showAll = find_option("all", "a", 0)!=0;

** when using an external diff program.
**
** The "--binary" option causes files matching the glob PATTERN to be treated
** as binary when considering if they should be used with external diff program.
** This option overrides the "binary-glob" setting.
**
** Options:
**   --binary PATTERN            Treat files that match the glob PATTERN
**                               as binary
**   --branch BRANCH             Show diff of all changes on BRANCH
**   --brief                     Show filenames only
**   --checkin VERSION           Show diff of all changes in VERSION
**   --command PROG              External diff program. Overrides "diff-command"
**   --context|-c N              Use N lines of context
**   --diff-binary BOOL          Include binary files with external commands
**   --exec-abs-paths            Force absolute path names on external commands
**   --exec-rel-paths            Force relative path names on external commands
**   --from|-r VERSION           Select VERSION as source for the diff
**   --internal|-i               Use internal diff logic
**   --new-file|-N               Show complete text of added and deleted files
**   --numstat                   Show only the number of lines delete and added
**   --side-by-side|-y           Side-by-side diff
**   --strip-trailing-cr         Strip trailing CR
**   --tclsh PATH                Tcl/Tk used for --tk (default: "tclsh")
**   --tk                        Launch a Tcl/Tk GUI for display
**   --to VERSION                Select VERSION as target for the diff
**   --undo                      Diff against the "undo" buffer
**   --unified                   Unified diff
**   -v|--verbose                Output complete text of added or deleted files
**   -w|--ignore-all-space       Ignore white space when comparing lines
**   -W|--width N                Width of lines in side-by-side diff
**   -Z|--ignore-trailing-space  Ignore changes to end-of-line whitespace
*/
void diff_cmd(void){
  int isGDiff;               /* True for gdiff.  False for normal diff */
  int isInternDiff;          /* True for internal diff */
  int verboseFlag;           /* True if -v or --verbose flag is used */
  const char *zFrom;         /* Source version number */
  const char *zTo;           /* Target version number */

**
** Options:
**   -b|--brief           display a brief (one line / revision) summary
**   --case-sensitive B   Enable or disable case-sensitive filenames.  B is a
**                        boolean: "yes", "no", "true", "false", etc.
**   -l|--log             select log mode (the default)
**   -n|--limit N         Display the first N changes (default unlimited).
**                        N less than 0 means no limit.
**   --offset P           skip P changes
**   -p|--print           select print mode
**   -r|--revision R      print the given revision (or ckout, if none is given)
**                        to stdout (only in print mode)
**   -s|--status          select status mode (print a status indicator for FILE)
**   -W|--width N         Width of lines (default is to auto-detect). Must be

**                        more than 22 or else 0 to indicate no limit.
**
** See also: [[artifact]], [[cat]], [[descendants]], [[info]], [[leaves]]
*/
void finfo_cmd(void){
  db_must_be_within_tree();
  if( find_option("status","s",0) ){
    Stmt q;

/*
** COMMAND: test-looks-like-utf
**
** Usage:  %fossil test-looks-like-utf FILENAME
**
** Options:
**    -n|--limit N     Repeat looks-like function N times, for
**                     performance measurement. Default = 1;
**    --utf8           Ignoring BOM and file size, force UTF-8 checking
**    --utf16          Ignoring BOM and file size, force UTF-16 checking
**
** FILENAME is the name of a file to check for textual content in the UTF-8
** and/or UTF-16 encodings.
*/

**      Save the current changes in the working tree as a new stash.
**      Then revert the changes back to the last check-in.  If FILES
**      are listed, then only stash and revert the named files.  The
**      "save" verb can be omitted if and only if there are no other
**      arguments.  The "snapshot" verb works the same as "save" but
**      omits the revert, keeping the checkout unchanged.
**
** > fossil stash list|ls ?-v|--verbose? ?-W|--width NUM?
**
**      List all changes sets currently stashed.  Show information about
**      individual files in each changeset if -v or --verbose is used.
**
** > fossil stash show|cat ?STASHID? ?DIFF-OPTIONS?
** > fossil stash gshow|gcat ?STASHID? ?DIFF-OPTIONS?
**

**                            ci = file commits only
**                            e  = technical notes only
**                            t  = tickets only
**                            w  = wiki commits only
**   -v|--verbose         Output the list of files changed by each commit
**                        and the type of each change (edited, deleted,
**                        etc.) after the check-in comment.
**   -W|--width N         Width of lines (default is to auto-detect). N must be
**                        either greater than 20 or it ust be zero 0 to
**                        indicate no limit, resulting in a single line per
**                        entry.
**   -R REPO_FILE         Specifies the repository db to use. Default is
**                        the current checkout's repository.
*/
void timeline_cmd(void){
  Stmt q;
  int n, k, width;
  const char *zLimit;