Fossil

#include <assert.h>
#include <dirent.h>
#include "cygsup.h"

/*
** This routine returns the names of files in a working checkout that
** are created by Fossil itself, and hence should not be added, deleted,
** or merge, and should be omitted from "clean" and "extras" lists.
**
** Return the N-th name.  The first name has N==0.  When all names have
** been used, return 0.
*/
const char *fossil_reserved_name(int N, int omitRepo){
  /* Possible names of the local per-checkout database file and
  ** its associated journals

**
** Usage: %fossil addremove ?OPTIONS?
**
** Do all necessary "add" and "rm" commands to synchronize the repository
** with the content of the working checkout:
**
**  *  All files in the checkout but not in the repository (that is,
**     all files displayed using the "extras" command) are added as
**     if by the "add" command.
**
**  *  All files in the repository but missing from the checkout (that is,
**     all files that show as MISSING with the "status" command) are
**     removed as if by the "rm" command.
**
** The command does not "commit".  You must run the "commit" separately

  }
}


/*
** COMMAND: all
**
** Usage: %fossil all (changes|clean|extras|ignore|list|ls|pull|push|rebuild|sync)
**
** The ~/.fossil file records the location of all repositories for a
** user.  This command performs certain operations on all repositories
** that can be useful before or after a period of disconnected operation.
**
** On Win32 systems, the file is named "_fossil" and is located in
** %LOCALAPPDATA%, %APPDATA% or %HOMEPATH%.

**               effects cannot be undone.  Use of the --dry-run option to
**               carefully review the local checkouts to be operated upon
**               and the --whatif option to carefully review the files to
**               be deleted beforehand is highly recommended.  The command
**               line options supported by the clean command itself, if any
**               are present, are passed along verbatim.
**
**    extras     Shows "extra" files from all local checkouts.  The command
**               line options supported by the extra command itself, if any
**               are present, are passed along verbatim.
**
**    ignore     Arguments are repositories that should be ignored by
**               subsequent clean, extras, list, pull, push, rebuild, and
**               sync operations.  The -c|--ckout option causes the listed
**               local checkouts to be ignored instead.
**
**    list | ls  Display the location of all repositories.  The -c|--ckout
**               option causes all local checkouts to be listed instead.
**
**    pull       Run a "pull" operation on all repositories.  Only the

**
** Repositories are automatically added to the set of known repositories
** when one of the following commands are run against the repository:
** clone, info, pull, push, or sync.  Even previously ignored repositories
** are added back to the list of repositories by these commands.
**
** Options:
**   --showfile     Show the repository or checkout being operated upon.
**   --dontstop     Continue with other repositories even after an error.
**   --dry-run      If given, display instead of run actions.
*/
void all_cmd(void){
  int n;
  Stmt q;
  const char *zCmd;
  char *zSyscmd;
  char *zFossil;
  char *zQFilename;
  Blob extra;
  int useCheckouts = 0;
  int quiet = 0;
  int dryRunFlag = 0;
  int showFile = find_option("showfile",0,0)!=0;
  int stopOnError = find_option("dontstop",0,0)==0;
  int rc;
  int nToDel = 0;
  
  dryRunFlag = find_option("dry-run","n",0)!=0;
  if( !dryRunFlag ){
    dryRunFlag = find_option("test",0,0)!=0; /* deprecated */
  }

  if( g.argc<3 ){
    usage("changes|clean|extras|ignore|list|ls|pull|push|rebuild|sync");
  }
  n = strlen(g.argv[2]);
  db_open_config(1);
  blob_zero(&extra);
  zCmd = g.argv[2];
  if( !login_is_nobody() ) blob_appendf(&extra, " -U %s", g.zLogin);
  if( strncmp(zCmd, "list", n)==0 || strncmp(zCmd,"ls",n)==0 ){

    collect_argument(&extra, "force","f");
    collect_argument_value(&extra, "ignore");
    collect_argument_value(&extra, "keep");
    collect_argument(&extra, "temp",0);
    collect_argument(&extra, "verbose","v");
    collect_argument(&extra, "whatif",0);
    useCheckouts = 1;
  }else if( strncmp(zCmd, "extras", n)==0 ){
    zCmd = "extras --chdir";
    collect_argument(&extra, "abs-paths",0);
    collect_argument_value(&extra, "case-sensitive");
    collect_argument(&extra, "dotfiles",0);
    collect_argument_value(&extra, "ignore");
    collect_argument(&extra, "rel-paths",0);
    useCheckouts = 1;
    stopOnError = 0;

      }
      fossil_free(zSql);
    }
    db_end_transaction(0);
    return;
  }else{
    fossil_fatal("\"all\" subcommand should be one of: "
                 "changes clean extras ignore list ls push pull rebuild sync");
  }
  verify_all_options();
  zFossil = quoteFilename(g.nameOfExe);
  if( useCheckouts ){
    db_prepare(&q,
       "SELECT DISTINCT substr(name, 7), name COLLATE nocase"
       "  FROM global_config"

      db_multi_exec("INSERT INTO todel VALUES(%Q)", db_column_text(&q, 1));
      nToDel++;
      continue;
    }
    if( zCmd[0]=='l' ){
      fossil_print("%s\n", zFilename);
      continue;
    }else if( showFile ){
      fossil_print("%s: %s\n", useCheckouts ? "checkout" : "repository",
                   zFilename);
    }
    zQFilename = quoteFilename(zFilename);
    zSyscmd = mprintf("%s %s %s%s",
                      zFossil, zCmd, zQFilename, blob_str(&extra));
    if( !quiet || dryRunFlag ){
      fossil_print("%s\n", zSyscmd);
      fflush(stdout);

**    --rel-paths       Display pathnames relative to the current working
**                      directory.
**    --sha1sum         Verify file status using SHA1 hashing rather
**                      than relying on file mtimes.
**    --header          Identify the repository if there are changes
**    -v|--verbose      Say "(none)" if there are no changes
**
** See also: extras, ls, status
*/
void changes_cmd(void){
  Blob report;
  int vid;
  int useSha1sum = find_option("sha1sum", 0, 0)!=0;
  int showHdr = find_option("header",0,0)!=0;
  int verboseFlag = find_option("verbose","v",0)!=0;

**
**    --abs-paths       Display absolute pathnames.
**    --rel-paths       Display pathnames relative to the current working
**                      directory.
**    --sha1sum         Verify file status using SHA1 hashing rather
**                      than relying on file mtimes.
**
** See also: changes, extras, ls
*/
void status_cmd(void){
  int vid;
  db_must_be_within_tree();
       /* 012345678901234 */
  fossil_print("repository:   %s\n", db_repository_filename());
  fossil_print("local-root:   %s\n", g.zLocalRoot);

** extra information about each file.  If FILENAMES are included, only
** the files listed (or their children if they are directories) are shown.
**
** Options:
**   --age           Show when each file was committed
**   -v|--verbose    Provide extra information about each file.
**
** See also: changes, extras, status
*/
void ls_cmd(void){
  int vid;
  Stmt q;
  int verboseFlag;
  int showAge;
  char *zOrderBy = "pathname";

**    --dotfiles       include files beginning with a dot (".")
**    --ignore <CSG>   ignore files matching patterns from the argument
**    --rel-paths      Display pathnames relative to the current working
**                     directory.
**
** See also: changes, clean, status
*/
void extras_cmd(void){
  Stmt q;
  const char *zIgnoreFlag = find_option("ignore",0,1);
  unsigned scanFlags = find_option("dotfiles",0,0)!=0 ? SCAN_ALL : 0;
  int cwdRelative = 0;
  Glob *pIgnore;
  Blob rewrittenPathname;
  const char *zPathname, *zDisplayName;

**                     comma separated list of glob patterns.
**    --keep <CSG>     Keep files matching this comma separated
**                     list of glob patterns.
**    -n|--dry-run     If given, display instead of run actions.
**    --temp           Remove only Fossil-generated temporary files.
**    -v|--verbose     Show all files as they are removed.
**
** See also: addremove, extras, status
*/
void clean_cmd(void){
  int allFileFlag, allDirFlag, dryRunFlag, verboseFlag;
  int emptyDirsFlag, dirsOnlyFlag;
  unsigned scanFlags = 0;
  const char *zIgnoreFlag, *zKeepFlag, *zCleanFlag;
  Glob *pIgnore, *pKeep, *pClean;

**    --no-warnings              omit all warnings about file contents
**    --nosign                   do not attempt to sign this commit with gpg
**    --private                  do not sync changes and their descendants
**    --sha1sum                  verify file status using SHA1 hashing rather
**                               than relying on file mtimes
**    --tag TAG-NAME             assign given tag TAG-NAME to the checkin
**
** See also: branch, changes, checkout, extras, sync
*/
void commit_cmd(void){
  int hasChanges;        /* True if unsaved changes exist */
  int vid;               /* blob-id of parent version */
  int nrid;              /* blob-id of a modified file */
  int nvid;              /* Blob-id of the new check-in */
  Blob comment;          /* Check-in comment */