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Overview
Comment:Improvements to the "help" webpage.
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 01b3c9c1a8f31327ae3822e64a57a74dbf7fd1cd
User & Date: drh 2010-12-25 23:55:56.000
Context
2010-12-25
23:58
All the help URL to have its command specified as a path extension in addition to the "cmd" query parameter. ... (check-in: ae76c7879b user: drh tags: trunk)
23:55
Improvements to the "help" webpage. ... (check-in: 01b3c9c1a8 user: drh tags: trunk)
11:45
Add the "quotes" document to the permuted index. ... (check-in: 8bdd09e409 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/main.c.
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/*
** WEBPAGE: help
** URL: /help?cmd=CMD
*/
void help_page(void){
    const char * zCmd = P("cmd");
    
    style_header("Command line help %s%s",zCmd?" - ":"",zCmd?zCmd:"");
    if( zCmd ){
      int rc, idx;
      char *z, *s, *d;


      @ <h1>%s(zCmd)</h1>
      rc = name_search(zCmd, aCommand, count(aCommand), &idx);
      if( rc==1 ){
        @ unknown command: %s(zCmd)
      }else if( rc==2 ){
        @ ambiguous command prefix: %s(zCmd)
      }else{
        z = (char*)aCmdHelp[idx];
        if( z==0 ){
          @ no help available for the %s(aCommand[idx].zName) command
        }else{
          z=s=d=mprintf("%s",z);
	  while( *s ){
	    if( *s=='%' && strncmp(s, "%fossil", 7)==0 ){
	      s++;
	    }else{
	      *d++ = *s++;
	    }
	  }
	  *d = 0;


	  @ <pre>%s(z)</pre>
	  free(z);
	}
      }
      @ <hr/><a href="help">available commands</a> in fossil
      @ version %s(MANIFEST_VERSION" "MANIFEST_DATE) UTC
    }else{
      int i;
      
      @ <h1>Available commands</h1>

      for(i=0; i<count(aCommand); i++){

        if( strncmp(aCommand[i].zName,"test",4)==0 ) continue;



        @ <kbd><a href="help?cmd=%s(aCommand[i].zName)">
        @ %s(aCommand[i].zName)</a></kbd>



      }
      @ <hr/>fossil version %s(MANIFEST_VERSION" "MANIFEST_DATE) UTC











    }
    style_footer();
}

/*
** Set the g.zBaseURL value to the full URL for the toplevel of
** the fossil tree.  Set g.zTop to g.zBaseURL without the








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/*
** WEBPAGE: help
** URL: /help?cmd=CMD
*/
void help_page(void){
    const char * zCmd = P("cmd");
     
    style_header("Command-line Help");
    if( zCmd ){
      int rc, idx;
      char *z, *s, *d;

      style_submenu_element("Command-List", "Command-List", "%s/help", g.zTop);
      @ <h1>The "%s(zCmd)" command:</h1>
      rc = name_search(zCmd, aCommand, count(aCommand), &idx);
      if( rc==1 ){
        @ unknown command: %s(zCmd)
      }else if( rc==2 ){
        @ ambiguous command prefix: %s(zCmd)
      }else{
        z = (char*)aCmdHelp[idx];
        if( z==0 ){
          @ no help available for the %s(aCommand[idx].zName) command
        }else{
          z=s=d=mprintf("%s",z);
	  while( *s ){
	    if( *s=='%' && strncmp(s, "%fossil", 7)==0 ){
	      s++;
	    }else{
	      *d++ = *s++;
	    }
	  }
	  *d = 0;
	  @ <blockquote><pre>
          @ %h(z)
          @ </pre></blockquote>
	  free(z);
	}
      }


    }else{
      int i, j, n;

      @ <h1>Available commands:</h1>
      @ <table border="0"><tr>
      for(i=j=0; i<count(aCommand); i++){
        const char *z = aCommand[i].zName;
        if( strncmp(z,"test",4)==0 ) continue;
        j++;
      }
      n = (j+6)/7;
      for(i=j=0; i<count(aCommand); i++){
        const char *z = aCommand[i].zName;
        if( strncmp(z,"test",4)==0 ) continue;
        if( j==0 ){
          @ <td valign="top"><ul>
        }

        @ <li><a href="%s(g.zTop)/help?cmd=%s(z)">%s(z)</a>
        j++;
        if( j>=n ){
          @ </ul></td>
          j = 0;
        }
      }
      if( j>0 ){
        @ </ul></td>
      }
      @ </tr></table>
    }
    style_footer();
}

/*
** Set the g.zBaseURL value to the full URL for the toplevel of
** the fossil tree.  Set g.zTop to g.zBaseURL without the
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