Fossil with Commonmark

**
** If missingIsFatal is true, then any files that are missing or which
** are not true files results in a fatal error.
*/
static void status_report(
  Blob *report,          /* Append the status report here */
  const char *zPrefix,   /* Prefix on each line of the report */
  int missingIsFatal,    /* MISSING and NOT_A_FILE are fatal errors */
  int cwdRelative        /* Report relative to the current working dir */ 
){
  Stmt q;
  int nPrefix = strlen(zPrefix);
  int nErr = 0;
  Blob rewrittenPathname;
  db_prepare(&q, 
    "SELECT pathname, deleted, chnged, rid, coalesce(origname!=pathname,0)"
    "  FROM vfile "
    " WHERE file_is_selected(id)"
    "   AND (chnged OR deleted OR rid=0 OR pathname!=origname) ORDER BY 1"
  );
  blob_zero(&rewrittenPathname);
  while( db_step(&q)==SQLITE_ROW ){
    const char *zPathname = db_column_text(&q,0);
    const char *zDisplayName = zPathname;
    int isDeleted = db_column_int(&q, 1);
    int isChnged = db_column_int(&q,2);
    int isNew = db_column_int(&q,3)==0;
    int isRenamed = db_column_int(&q,4);
    char *zFullName = mprintf("%s%s", g.zLocalRoot, zPathname);
    if( cwdRelative ){
      file_relative_name(zFullName, &rewrittenPathname);
      zDisplayName = blob_str(&rewrittenPathname);
      if( zDisplayName[0]=='.' && zDisplayName[1]=='/' ){
        zDisplayName += 2;  /* no unnecessary ./ prefix */
      }
    }
    blob_append(report, zPrefix, nPrefix);
    if( isDeleted ){
      blob_appendf(report, "DELETED    %s\n", zDisplayName);
    }else if( !file_isfile(zFullName) ){
      if( file_access(zFullName, 0)==0 ){
        blob_appendf(report, "NOT_A_FILE %s\n", zDisplayName);
        if( missingIsFatal ){
          fossil_warning("not a file: %s", zDisplayName);
          nErr++;
        }
      }else{
        blob_appendf(report, "MISSING    %s\n", zDisplayName);
        if( missingIsFatal ){
          fossil_warning("missing file: %s", zDisplayName);
          nErr++;
        }
      }
    }else if( isNew ){
      blob_appendf(report, "ADDED      %s\n", zDisplayName);
    }else if( isDeleted ){
      blob_appendf(report, "DELETED    %s\n", zDisplayName);
    }else if( isChnged==2 ){
      blob_appendf(report, "UPDATED_BY_MERGE %s\n", zDisplayName);
    }else if( isChnged==3 ){
      blob_appendf(report, "ADDED_BY_MERGE %s\n", zDisplayName);
    }else if( isChnged==1 ){
      blob_appendf(report, "EDITED     %s\n", zDisplayName);
    }else if( isRenamed ){
      blob_appendf(report, "RENAMED    %s\n", zDisplayName);
    }
    free(zFullName);
  }
  blob_reset(&rewrittenPathname);
  db_finalize(&q);
  db_prepare(&q, "SELECT uuid FROM vmerge JOIN blob ON merge=rid"
                 " WHERE id=0");
  while( db_step(&q)==SQLITE_ROW ){
    blob_append(report, zPrefix, nPrefix);
    blob_appendf(report, "MERGED_WITH %s\n", db_column_text(&q, 0));
  }

** Report on the edit status of all files in the current checkout.
** See also the "status" and "extra" commands.
**
** Options:
**
**    --sha1sum         Verify file status using SHA1 hashing rather
**                      than relying on file mtimes.
**
**    --non-relative    Don't display filenames relative to the current
**                      working directory.
*/
void changes_cmd(void){
  Blob report;
  int vid;
  int useSha1sum = find_option("sha1sum", 0, 0)!=0;
  int nonRelative = find_option("non-relative", 0, 0)!=0;
  db_must_be_within_tree();
  blob_zero(&report);
  vid = db_lget_int("checkout", 0);
  vfile_check_signature(vid, 0, useSha1sum);
  status_report(&report, "", 0, !nonRelative);
  blob_write_to_file(&report, "-");
}

/*
** COMMAND: status
**
** Usage: %fossil status
**
** Report on the status of the current checkout.
**
** Options:
**
**    --sha1sum         Verify file status using SHA1 hashing rather
**                      than relying on file mtimes.
**
**    --non-relative    Don't display filenames relative to the current
**                      working directory.
*/
void status_cmd(void){
  int vid;
  db_must_be_within_tree();
       /* 012345678901234 */
  fossil_print("repository:   %s\n", db_lget("repository",""));
  fossil_print("local-root:   %s\n", g.zLocalRoot);

**
** Files and subdirectories whose names begin with "." are normally
** ignored but can be included by adding the --dotfiles option.
**
** The GLOBPATTERN is a comma-separated list of GLOB expressions for
** files that are ignored.  The GLOBPATTERN specified by the "ignore-glob"
** is used if the --ignore option is omitted.
**
** Filenames are displayed relative to the current working directory
** unless the --non-relative option is used.
*/
void extra_cmd(void){
  Blob path;
  Blob repo;
  Stmt q;
  int n;
  const char *zIgnoreFlag = find_option("ignore",0,1);
  int allFlag = find_option("dotfiles",0,0)!=0;
  int cwdRelative = !(find_option("non-relative", 0, 0)!=0);
  int outputManifest;
  Glob *pIgnore;
  Blob rewrittenPathname;
  const char *zPathname, *zDisplayName;

  db_must_be_within_tree();
  outputManifest = db_get_versionable_setting_boolean("manifest",0);
  db_multi_exec("CREATE TEMP TABLE sfile(x TEXT PRIMARY KEY)");
  n = strlen(g.zLocalRoot);
  blob_init(&path, g.zLocalRoot, n-1);
  if( zIgnoreFlag==0 ){

      " WHERE x NOT IN (%s)"
      " ORDER BY 1",
      fossil_all_reserved_names()
  );
  if( file_tree_name(g.zRepositoryName, &repo, 0) ){
    db_multi_exec("DELETE FROM sfile WHERE x=%B", &repo);
  }
  blob_zero(&rewrittenPathname);
  while( db_step(&q)==SQLITE_ROW ){
    zDisplayName = zPathname = db_column_text(&q, 0);
    if( cwdRelative ) {
      char *zFullName = mprintf("%s%s", g.zLocalRoot, zPathname);
      file_relative_name(zFullName, &rewrittenPathname);
      free(zFullName);
      zDisplayName = blob_str(&rewrittenPathname);
      if( zDisplayName[0]=='.' && zDisplayName[1]=='/' ){
        zDisplayName += 2;  /* no unnecessary ./ prefix */
      }
    }
    fossil_print("%s\n", zDisplayName);
  }
  blob_reset(&rewrittenPathname);
  db_finalize(&q);
}

/*
** COMMAND: clean
** Usage: %fossil clean ?--force? ?--dotfiles? ?--ignore GLOBPATTERN?
**

  if( g.markPrivate ){
    blob_append(&text,
      "# PRIVATE BRANCH: This check-in will be private and will not sync to\n"
      "# repositories.\n"
      "#\n", -1
    );
  }
  status_report(&text, "# ", 1, 0);
  zEditor = db_get("editor", 0);
  if( zEditor==0 ){
    zEditor = getenv("VISUAL");
  }
  if( zEditor==0 ){
    zEditor = getenv("EDITOR");
  }