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Overview
Comment:When running the changes or status command from inside a sub-directory of the check out, only show the changes in or below the current directory unless the --show-all option is used.
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SHA1: e0d2e1f9b85eab0b0eb788a2820161a27ba9a761
User & Date: ben 2011-07-10 13:01:07
Context
2011-07-10
15:01
By default, the changes and status commands list all changed files relative to the current working directory, unless the --non-relative option is used. check-in: a05bbff4 user: ben tags: ben-changes-report
13:01
When running the changes or status command from inside a sub-directory of the check out, only show the changes in or below the current directory unless the --show-all option is used. check-in: e0d2e1f9 user: ben tags: ben-changes-report
12:05
Don't show the cookie values on the test_env page, unless the fossil executable was built with FOSSIL_DEBUG. check-in: 35ecc92b user: ben tags: trunk
Changes
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Changes to src/checkin.c. 

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**
** 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 */

){
  Stmt q;
  int nPrefix = strlen(zPrefix);
  int nErr = 0;




  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"
  );


















  while( db_step(&q)==SQLITE_ROW ){
    const char *zPathname = db_column_text(&q,0);











    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);
    blob_append(report, zPrefix, nPrefix);
    if( isDeleted ){
      blob_appendf(report, "DELETED    %s\n", zPathname);
    }else if( !file_isfile(zFullName) ){
      if( file_access(zFullName, 0)==0 ){
        blob_appendf(report, "NOT_A_FILE %s\n", zPathname);
        if( missingIsFatal ){
          fossil_warning("not a file: %s", zPathname);
          nErr++;
        }
      }else{
        blob_appendf(report, "MISSING    %s\n", zPathname);
        if( missingIsFatal ){
          fossil_warning("missing file: %s", zPathname);
          nErr++;
        }
      }
    }else if( isNew ){
      blob_appendf(report, "ADDED      %s\n", zPathname);
    }else if( isDeleted ){
      blob_appendf(report, "DELETED    %s\n", zPathname);
    }else if( isChnged==2 ){
      blob_appendf(report, "UPDATED_BY_MERGE %s\n", zPathname);
    }else if( isChnged==3 ){
      blob_appendf(report, "ADDED_BY_MERGE %s\n", zPathname);
    }else if( isChnged==1 ){
      blob_appendf(report, "EDITED     %s\n", zPathname);
    }else if( isRenamed ){
      blob_appendf(report, "RENAMED    %s\n", zPathname);
    }
    free(zFullName);
  }
  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));
  }
  db_finalize(&q);



  if( nErr ){
    fossil_fatal("aborting due to prior errors");
  }
}

/*
** COMMAND: changes
................................................................................
** 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.



*/
void changes_cmd(void){
  Blob report;
  int vid;
  int useSha1sum = find_option("sha1sum", 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);
  blob_write_to_file(&report, "-");
}

/*
** COMMAND: status
**
** Usage: %fossil status
................................................................................
  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);
  zEditor = db_get("editor", 0);
  if( zEditor==0 ){
    zEditor = getenv("VISUAL");
  }
  if( zEditor==0 ){
    zEditor = getenv("EDITOR");
  }








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**
** 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 reportSubdirOnly   /* Only report for the current sub-dir */ 
){
  Stmt q;
  int nPrefix = strlen(zPrefix);
  int nErr = 0;
  Blob currentDir, rootDir;
  const char *zShowSubDir = 0;
  int showSubDirLen = 0;
  int otherChanges = 0;
  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"
  );
  /* If sub-directory only reports are acceptable, check to see if we're
  ** in a sub-directory of the checkout. */
  if( reportSubdirOnly ){
    blob_zero(&currentDir);
    file_canonical_name(".", &currentDir);
    blob_zero(&rootDir);
    file_canonical_name(g.zLocalRoot, &rootDir);
    if( blob_compare(&currentDir, &rootDir)!=0
        && blob_size(&currentDir)>blob_size(&rootDir) ){
      /* Current directory is not the root of the repository */
      blob_appendf(report, "%sIn sub-directory %s:\n", zPrefix,
        blob_str(&currentDir) + blob_size(&rootDir) + 1);
      blob_append(&currentDir,"/",1);
      zShowSubDir = blob_str(&currentDir) + blob_size(&rootDir) + 1;
      showSubDirLen = blob_size(&currentDir) - blob_size(&rootDir) - 1;
    }
  }
  /* Show the changes */
  while( db_step(&q)==SQLITE_ROW ){
    const char *zPathname = db_column_text(&q,0);
    const char *zDisplayName = zPathname;
    if( zShowSubDir!=0 ){
      if( strncmp(zPathname,zShowSubDir,showSubDirLen)!=0 ){
        /* Not in sub-directory, don't display this file */
        otherChanges++;
        continue;
      }else{
        /* In sub directory, so hide the prefix */
        zDisplayName += showSubDirLen;
      }
    }
    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);
    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);
  }
  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));
  }
  db_finalize(&q);
  if( otherChanges!=0 ){
    blob_appendf(report, "%d other changes. Use --show-all option to list all changes.\n");
  }
  if( nErr ){
    fossil_fatal("aborting due to prior errors");
  }
}

/*
** COMMAND: changes
................................................................................
** 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.
**
**    --show-all        When invoked from a sub-directory, show changes
**                      even if they're outside the current directory.
*/
void changes_cmd(void){
  Blob report;
  int vid;
  int useSha1sum = find_option("sha1sum", 0, 0)!=0;
  int showAllFlag = find_option("show-all","S",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, !showAllFlag);
  blob_write_to_file(&report, "-");
}

/*
** COMMAND: status
**
** Usage: %fossil status
................................................................................
  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");
  }

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