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Only do command description lookup if we have non-directory commands

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darcs-hash:20061116130400-ac50b-47b7159276d607aab8c4a8d52a9c8a60a3f77819.gz
This commit is contained in:
axel 2006-11-16 23:04:00 +10:00
parent 6573d2b451
commit 55b253152c
1 changed files with 32 additions and 6 deletions
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36
complete.c
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@ -1115,6 +1115,7 @@ static void complete_cmd_desc( const wchar_t *cmd, array_list_t *comp )
array_list_t list;
hash_table_t lookup;
wchar_t *esc;
int skip;
if( !cmd )
return;
@ -1141,6 +1142,35 @@ static void complete_cmd_desc( const wchar_t *cmd, array_list_t *comp )
return;
}
skip = 1;
for( i=0; i<al_get_count( comp ); i++ )
{
wchar_t *el = (wchar_t *)al_get( comp, i );
wchar_t *cmd_end = wcschr( el,
COMPLETE_SEP );
if( !cmd_end )
{
skip = 0;
break;
}
cmd_end++;
if( wcscmp( cmd_end, COMPLETE_DIRECTORY_DESC ) != 0 )
{
skip = 0;
break;
}
}
if( skip )
{
return;
}
esc = escape( cmd_start, 1 );
lookup_cmd = wcsdupcat( L"__fish_describe_command ", esc );
@ -1160,7 +1190,6 @@ static void complete_cmd_desc( const wchar_t *cmd, array_list_t *comp )
if( exec_subshell( lookup_cmd, &list ) != -1 )
{
/*
Then discard anything that is not a possible completion and put
the result into a hashtable with the completion as key and the
@ -1290,10 +1319,7 @@ static void complete_cmd( const wchar_t *cmd,
comp,
ACCEPT_INCOMPLETE | EXECUTABLES_ONLY ) != EXPAND_ERROR )
{
if( al_get_count( comp ) > prev_count )
{
complete_cmd_desc( cmd, comp );
}
complete_cmd_desc( cmd, comp );
}
al_destroy( &tmp );
}