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97 lines
2.4 KiB
97 lines
2.4 KiB
//========= Copyright Valve Corporation, All rights reserved. ============// |
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// |
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// Purpose: |
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// |
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// $NoKeywords: $ |
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//=============================================================================// |
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#include "tier0/platform.h" |
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#include "qlimits.h" |
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#include "sys.h" |
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#include "baseautocompletefilelist.h" |
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#include "utlsymbol.h" |
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// memdbgon must be the last include file in a .cpp file!!! |
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#include "tier0/memdbgon.h" |
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//----------------------------------------------------------------------------- |
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// Purpose: Fills in a list of commands based on specified subdirectory and extension into the format: |
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// commandname subdir/filename.ext |
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// commandname subdir/filename2.ext |
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// Returns number of files in list for autocompletion |
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//----------------------------------------------------------------------------- |
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int CBaseAutoCompleteFileList::AutoCompletionFunc( char const *partial, char commands[ COMMAND_COMPLETION_MAXITEMS ][ COMMAND_COMPLETION_ITEM_LENGTH ] ) |
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{ |
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char const *cmdname = m_pszCommandName; |
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char *substring = (char *)partial; |
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if ( Q_strstr( partial, cmdname ) ) |
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{ |
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substring = (char *)partial + strlen( cmdname ) + 1; |
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} |
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// Search the directory structure. |
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char searchpath[MAX_QPATH]; |
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if ( m_pszSubDir && m_pszSubDir[0] && Q_strcasecmp( m_pszSubDir, "NULL" ) ) |
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{ |
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Q_snprintf(searchpath,sizeof(searchpath),"%s/*.%s", m_pszSubDir, m_pszExtension ); |
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} |
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else |
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{ |
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Q_snprintf(searchpath,sizeof(searchpath),"*.%s", m_pszExtension ); |
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} |
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CUtlSymbolTable entries( 0, 0, true ); |
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CUtlVector< CUtlSymbol > symbols; |
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char const *findfn = Sys_FindFirst( searchpath, NULL, 0 ); |
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while ( findfn ) |
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{ |
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char sz[ MAX_QPATH ]; |
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Q_snprintf( sz, sizeof( sz ), "%s", findfn ); |
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bool add = false; |
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// Insert into lookup |
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if ( substring[0] ) |
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{ |
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if ( !Q_strncasecmp( findfn, substring, strlen( substring ) ) ) |
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{ |
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add = true; |
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} |
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} |
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else |
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{ |
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add = true; |
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} |
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if ( add ) |
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{ |
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CUtlSymbol sym = entries.AddString( findfn ); |
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int idx = symbols.Find( sym ); |
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if ( idx == symbols.InvalidIndex() ) |
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{ |
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symbols.AddToTail( sym ); |
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} |
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} |
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findfn = Sys_FindNext( NULL, 0 ); |
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// Too many |
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if ( symbols.Count() >= COMMAND_COMPLETION_MAXITEMS ) |
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break; |
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} |
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Sys_FindClose(); |
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for ( int i = 0; i < symbols.Count(); i++ ) |
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{ |
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char const *filename = entries.String( symbols[ i ] ); |
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Q_snprintf( commands[ i ], sizeof( commands[ i ] ), "%s %s", cmdname, filename ); |
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// Remove .dem |
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commands[ i ][ strlen( commands[ i ] ) - 4 ] = 0; |
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} |
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return symbols.Count(); |
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}
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