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More work towards instanced parser

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This commit is contained in:
ridiculousfish 2012-01-20 11:24:43 -08:00
parent 3d8face1f9
commit 7e486e3b5c
7 changed files with 38 additions and 46 deletions
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4
complete.cpp
View File

@ -1243,9 +1243,9 @@ static void complete_from_args( const wchar_t *str,
array_list_t possible_comp;
al_init( &possible_comp );
parser_t parser(PARSER_TYPE_COMPLETIONS_ONLY);
proc_push_interactive(0);
eval_args( args, &possible_comp );
parser.eval_args( args, &possible_comp );
proc_pop_interactive();
complete_strings( comp_out, str, desc, 0, &possible_comp, flags );

15
env.cpp
View File

@ -247,11 +247,7 @@ static void clear_hash_entry( void *key, void *data )
*/
static void start_fishd()
{
string_buffer_t cmd;
struct passwd *pw;
sb_init( &cmd );
pw = getpwuid(getuid());
struct passwd *pw = getpwuid(getuid());
debug( 3, L"Spawning new copy of fishd" );
@ -261,12 +257,9 @@ static void start_fishd()
return;
}
sb_printf( &cmd, FISHD_CMD, pw->pw_name );
eval( (wchar_t *)cmd.buff,
0,
TOP );
sb_destroy( &cmd );
wcstring cmd = format_string(FISHD_CMD, pw->pw_name);
parser_t parser(PARSER_TYPE_GENERAL);
parser.eval( cmd.c_str(), 0, TOP );
}
/**

12
expand.cpp
View File

@ -731,7 +731,7 @@ static int expand_pid2( const wcstring &in, int flags, std::vector<wcstring> &ou
}
void expand_variable_error( const wchar_t *token, int token_pos, int error_pos )
void expand_variable_error( parser_t &parser, const wchar_t *token, int token_pos, int error_pos )
{
int stop_pos = token_pos+1;
@ -758,7 +758,7 @@ void expand_variable_error( const wchar_t *token, int token_pos, int error_pos )
if( is_var )
{
error( SYNTAX_ERROR,
parser.error( SYNTAX_ERROR,
error_pos,
COMPLETE_VAR_BRACKET_DESC,
cpy,
@ -767,7 +767,7 @@ void expand_variable_error( const wchar_t *token, int token_pos, int error_pos )
}
else
{
error( SYNTAX_ERROR,
parser.error( SYNTAX_ERROR,
error_pos,
COMPLETE_VAR_BRACKET_DESC,
L"",
@ -781,7 +781,7 @@ void expand_variable_error( const wchar_t *token, int token_pos, int error_pos )
case INTERNAL_SEPARATOR:
{
error( SYNTAX_ERROR,
parser.error( SYNTAX_ERROR,
error_pos,
COMPLETE_VAR_PARAN_DESC );
break;
@ -789,7 +789,7 @@ void expand_variable_error( const wchar_t *token, int token_pos, int error_pos )
case 0:
{
error( SYNTAX_ERROR,
parser.error( SYNTAX_ERROR,
error_pos,
COMPLETE_VAR_NULL_DESC );
break;
@ -797,7 +797,7 @@ void expand_variable_error( const wchar_t *token, int token_pos, int error_pos )
default:
{
error( SYNTAX_ERROR,
parser.error( SYNTAX_ERROR,
error_pos,
COMPLETE_VAR_DESC,
token[stop_pos] );

2
expand.h
View File

@ -204,7 +204,7 @@ int expand_is_clean( const wchar_t *in );
\param token_pos The position where the expansion begins
\param error_pos The position on the line to report to the error function.
*/
void expand_variable_error( const wchar_t *token, int token_pos, int error_pos );
void expand_variable_error( parser_t &parser, const wchar_t *token, int token_pos, int error_pos );
#endif

5
fish.cpp
View File

@ -77,9 +77,10 @@ static int read_init()
wchar_t *config_dir_escaped;
void *context;
string_buffer_t *eval_buff;
parser_t parser();
eval( L"builtin . " DATADIR "/fish/config.fish 2>/dev/null", 0, TOP );
eval( L"builtin . " SYSCONFDIR L"/fish/config.fish 2>/dev/null", 0, TOP );
parser.eval( L"builtin . " DATADIR "/fish/config.fish 2>/dev/null", 0, TOP );
parser.eval( L"builtin . " SYSCONFDIR L"/fish/config.fish 2>/dev/null", 0, TOP );
/*
We need to get the configuration directory before we can source the user configuration file

23
parser.cpp
View File

@ -428,29 +428,6 @@ typedef struct
wchar_t *cmd;
} profile_element_t;
struct profile_item_t {
/**
Time spent executing the specified command, including parse time for nested blocks.
*/
int exec;
/**
Time spent parsing the specified command, including execution time for command substitutions.
*/
int parse;
/**
The block level of the specified command. nested blocks and command substitutions both increase the block level.
*/
int level;
/**
If the execution of this command was skipped.
*/
int skipped;
/**
The command string.
*/
wcstring cmd;
};
/**
Return the current number of block nestings
*/

23
parser.h
View File

@ -187,7 +187,28 @@ enum parser_type_t {
PARSER_TYPE_COMPLETIONS_ONLY
};
struct profile_item_t;
struct profile_item_t {
/**
Time spent executing the specified command, including parse time for nested blocks.
*/
int exec;
/**
Time spent parsing the specified command, including execution time for command substitutions.
*/
int parse;
/**
The block level of the specified command. nested blocks and command substitutions both increase the block level.
*/
int level;
/**
If the execution of this command was skipped.
*/
int skipped;
/**
The command string.
*/
wcstring cmd;
};
class parser_t {
private: