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Fix bug where 'else if' does not support functions and redirections

Browse Source 
https://github.com/fish-shell/fish-shell/issues/359
This commit is contained in:
ridiculousfish
2012-11-04 17:11:02 -08:00
parent 8c24d49c73
commit 7bb844a778
4 changed files with 17 additions and 6 deletions
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12
parser.cpp
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@@ -1309,11 +1309,13 @@ job_t *parser_t::job_get_from_pid( int pid )
\param j the job to which the process belongs to
\param tok the tokenizer to read options from
\param args the argument list to insert options into
\param args unskip whether we should ignore current_block->skip. Big hack because of our dumb handling of if statements.
*/
void parser_t::parse_job_argument_list( process_t *p,
job_t *j,
tokenizer *tok,
std::vector<completion_t> &args )
std::vector<completion_t> &args,
bool unskip )
{
int is_finished=0;
@@ -1401,7 +1403,7 @@ void parser_t::parse_job_argument_list( process_t *p,
{
skip = 1;
}
else if( current_block->skip )
else if( current_block->skip && ! unskip )
{
/*
If this command should be skipped, we do not expand the arguments
@@ -1505,7 +1507,7 @@ void parser_t::parse_job_argument_list( process_t *p,
Otherwise, bogus errors may be the result. (Do check
that token is string, though)
*/
if( current_block->skip )
if( current_block->skip && ! unskip )
{
tok_next( tok );
if( tok_last_type( tok ) != TOK_STRING )
@@ -1965,7 +1967,7 @@ int parser_t::parse_job( process_t *p,
continue;
}
if( use_function && !current_block->skip )
if( use_function && ( unskip || ! current_block->skip ))
{
bool nxt_forbidden=false;
wcstring forbid;
@@ -2267,7 +2269,7 @@ int parser_t::parse_job( process_t *p,
}
else
{
parse_job_argument_list(p, j, tok, args);
parse_job_argument_list(p, j, tok, args, unskip);
}
}