Fossil: Check-in [e170afb936]

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Overview

Comment:	Add --inverse\|-v flag to tag ls, per discussion at https://fossil-scm.org/forum/forumpost/944e611710.
Downloads:	Tarball \| ZIP archive \| SQL archive
Timelines:	family \| ancestors \| descendants \| both \| tag-ls-inverse
Files:	files \| file ages \| folders
SHA3-256:	e170afb93626671811bbb3aa1f02225aa07eeeca392aa59ec08f8f5aee8039c3
User & Date:	stephan 2020-01-03 16:39:27

Context

2020-01-27
06:56		Added --inverse/-v flag to the tag command, as covered in [https://fossil-scm.org/forum/forumpost/d717561e8b7406fc\|forumpost/d717561e8b7406fc]. check-in: 890614f137 user: stephan tags: trunk
2020-01-03
16:39		Add --inverse\|-v flag to tag ls, per discussion at https://fossil-scm.org/forum/forumpost/944e611710. Closed-Leaf check-in: e170afb936 user: stephan tags: tag-ls-inverse
2020-01-02
14:35		Fix the spelling of "legacy" in the "test-fingerprint" command. Also show the current Fossil version in the "test-fingerprint" command. check-in: 2af7fedd67 user: drh tags: trunk

Changes

Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to src/tag.c.

**         List all tags, or if CHECK-IN is supplied, list
**         all tags and their values for CHECK-IN.  The tagtype option
**         takes one of: propagated, singleton, cancel.
**
**         Options:
**           --raw           List tags raw names of tags
**           --tagtype TYPE  List only tags of type TYPE

**
** The option --raw allows the manipulation of all types of tags
** used for various internal purposes in fossil. It also shows
** "cancel" tags for the "find" and "list" subcommands. You should
** not use this option to make changes unless you are sure what
** you are doing.
**
................................................................................
        db_finalize(&q);
      }
    }
  }else

  if(( strncmp(g.argv[2],"list",n)==0 )||( strncmp(g.argv[2],"ls",n)==0 )){
    Stmt q;
    int fRaw = find_option("raw","",0)!=0;
    const char *zTagType = find_option("tagtype","t",1);

    int nTagType = fRaw ? -1 : 0;
    if( zTagType!=0 ){
      int l = strlen(zTagType);
      if( strncmp(zTagType,"cancel",l)==0 ){
        nTagType = 0;
      }else if( strncmp(zTagType,"singleton",l)==0 ){ 
        nTagType = 1;
................................................................................
      }
    }
    if( g.argc==3 ){
      db_prepare(&q,
        "SELECT tagname FROM tag"
        " WHERE EXISTS(SELECT 1 FROM tagxref"
        "               WHERE tagid=tag.tagid"
        "                 AND tagtype%c%d)"
        " ORDER BY tagname",
        zTagType!=0 ? '=' : '>',
        nTagType
      );
      while( db_step(&q)==SQLITE_ROW ){
        const char *zName = db_column_text(&q, 0);
        if( fRaw ){
          fossil_print("%s\n", zName);
        }else if( strncmp(zName, "sym-", 4)==0 ){
................................................................................
      }
      db_finalize(&q);
    }else if( g.argc==4 ){
      int rid = name_to_rid(g.argv[3]);
      db_prepare(&q,
        "SELECT tagname, value FROM tagxref, tag"
        " WHERE tagxref.rid=%d AND tagxref.tagid=tag.tagid"
        "   AND tagtype%c%d"
        " ORDER BY tagname",
        rid,
        zTagType!=0 ? '=' : '>',
        nTagType
      );
      while( db_step(&q)==SQLITE_ROW ){
        const char *zName = db_column_text(&q, 0);
        const char *zValue = db_column_text(&q, 1);
        if( fRaw==0 ){
          if( strncmp(zName, "sym-", 4)!=0 ) continue;

**         List all tags, or if CHECK-IN is supplied, list
**         all tags and their values for CHECK-IN.  The tagtype option
**         takes one of: propagated, singleton, cancel.
**
**         Options:
**           --raw           List tags raw names of tags
**           --tagtype TYPE  List only tags of type TYPE
**           -v|--inverse    Inverse the meaning of --tagtype TYPE.
**
** The option --raw allows the manipulation of all types of tags
** used for various internal purposes in fossil. It also shows
** "cancel" tags for the "find" and "list" subcommands. You should
** not use this option to make changes unless you are sure what
** you are doing.
**
................................................................................
        db_finalize(&q);
      }
    }
  }else

  if(( strncmp(g.argv[2],"list",n)==0 )||( strncmp(g.argv[2],"ls",n)==0 )){
    Stmt q;
    const int fRaw = find_option("raw","",0)!=0;
    const char *zTagType = find_option("tagtype","t",1);
    const int fInverse = find_option("inverse","v",0)!=0;
    int nTagType = fRaw ? -1 : 0;
    if( zTagType!=0 ){
      int l = strlen(zTagType);
      if( strncmp(zTagType,"cancel",l)==0 ){
        nTagType = 0;
      }else if( strncmp(zTagType,"singleton",l)==0 ){ 
        nTagType = 1;
................................................................................
      }
    }
    if( g.argc==3 ){
      db_prepare(&q,
        "SELECT tagname FROM tag"
        " WHERE EXISTS(SELECT 1 FROM tagxref"
        "               WHERE tagid=tag.tagid"
        "                 AND tagtype%s%d)"
        " ORDER BY tagname",
        zTagType!=0 ? (fInverse!=0?"<>":"=") : ">"/*safe-for-%s*/,
        nTagType
      );
      while( db_step(&q)==SQLITE_ROW ){
        const char *zName = db_column_text(&q, 0);
        if( fRaw ){
          fossil_print("%s\n", zName);
        }else if( strncmp(zName, "sym-", 4)==0 ){
................................................................................
      }
      db_finalize(&q);
    }else if( g.argc==4 ){
      int rid = name_to_rid(g.argv[3]);
      db_prepare(&q,
        "SELECT tagname, value FROM tagxref, tag"
        " WHERE tagxref.rid=%d AND tagxref.tagid=tag.tagid"
        "   AND tagtype%s%d"
        " ORDER BY tagname",
        rid,
        zTagType!=0 ? (fInverse!=0?"<>":"=") : ">"/*safe-for-%s*/,
        nTagType
      );
      while( db_step(&q)==SQLITE_ROW ){
        const char *zName = db_column_text(&q, 0);
        const char *zValue = db_column_text(&q, 1);
        if( fRaw==0 ){
          if( strncmp(zName, "sym-", 4)!=0 ) continue;