aniani/profanity
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Moved functions to parser.c, moved parser to tools

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This commit is contained in:
James Booth 2013-07-11 22:57:35 +01:00
parent 907beb55f6
commit 36265dde2f
6 changed files with 88 additions and 83 deletions
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8
Makefile.am
View File

@ -14,8 +14,8 @@ profanity_SOURCES = \
src/ui/titlebar.c src/ui/statusbar.c src/ui/inputwin.c \
src/ui/console.c src/ui/notifier.c src/ui/notifier.h \
src/command/command.h src/command/command.c src/command/history.c \
src/command/history.h src/command/parser.c \
src/command/parser.h \
src/command/history.h src/tools/parser.c \
src/tools/parser.h \
src/tools/autocomplete.c src/tools/autocomplete.h \
src/tools/history.c src/tools/history.h \
src/tools/tinyurl.c src/tools/tinyurl.h \
@ -40,8 +40,8 @@ tests_testsuite_SOURCES = \
src/ui/titlebar.c src/ui/statusbar.c src/ui/inputwin.c \
src/ui/console.c src/ui/notifier.c src/ui/notifier.h \
src/command/command.h src/command/command.c src/command/history.c \
src/command/history.h src/command/parser.c \
src/command/parser.h \
src/command/history.h src/tools/parser.c \
src/tools/parser.h \
src/tools/autocomplete.c src/tools/autocomplete.h \
src/tools/history.c src/tools/history.h \
src/tools/tinyurl.c src/tools/tinyurl.h \

2
src/command/command.c
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@ -30,7 +30,6 @@
#include "chat_session.h"
#include "command/command.h"
#include "command/history.h"
#include "command/parser.h"
#include "common.h"
#include "config/accounts.h"
#include "config/preferences.h"
@ -41,6 +40,7 @@
#include "muc.h"
#include "profanity.h"
#include "tools/autocomplete.h"
#include "tools/parser.h"
#include "tools/tinyurl.h"
#include "ui/ui.h"
#include "xmpp/xmpp.h"

81
src/tools/autocomplete.c
View File

@ -24,7 +24,8 @@
#include <stdlib.h>
#include <string.h>
#include "autocomplete.h"
#include "tools/autocomplete.h"
#include "tools/parser.h"
struct autocomplete_t {
GSList *items;
@ -260,80 +261,6 @@ autocomplete_param_with_ac(char *input, int *size, char *command,
return auto_msg;
}
int
_count_tokens(char *string)
{
int num_tokens = 0;
// if no quotes, use glib
if (g_strrstr(string, "\"") == NULL) {
gchar **tokens = g_strsplit(string, " ", 0);
num_tokens = g_strv_length(tokens);
g_strfreev(tokens);
// else count tokens including quoted
} else {
int length = strlen(string);
int i = 0;
gboolean in_quotes = FALSE;
// include first token
num_tokens++;
for (i = 0; i < length; i++) {
if (string[i] == ' ') {
if (!in_quotes) {
num_tokens++;
}
} else if (string[i] == '"') {
if (in_quotes) {
in_quotes = FALSE;
} else {
in_quotes = TRUE;
}
}
}
}
return num_tokens;
}
char *
_get_start(char *string, int tokens)
{
char *result_str = NULL;
int num_tokens = 0;
int length = strlen(string);
int i = 0;
gboolean in_quotes = FALSE;
GString *result = g_string_new("");
// include first token
num_tokens++;
for (i = 0; i < length; i++) {
if (num_tokens < tokens) {
g_string_append_c(result, string[i]);
}
if (string[i] == ' ') {
if (!in_quotes) {
num_tokens++;
}
} else if (string[i] == '"') {
if (in_quotes) {
in_quotes = FALSE;
} else {
in_quotes = TRUE;
}
}
}
result_str = result->str;
g_string_free(result, FALSE);
return result_str;
}
char *
autocomplete_param_no_with_func(char *input, int *size, char *command,
int arg_number, autocomplete_func func)
@ -353,11 +280,11 @@ autocomplete_param_no_with_func(char *input, int *size, char *command,
g_strstrip(inp_cpy);
// count tokens properly
int num_tokens = _count_tokens(inp_cpy);
int num_tokens = count_tokens(inp_cpy);
// if correct number of tokens, then candidate for autocompletion of last param
if (num_tokens == arg_number) {
gchar *start_str = _get_start(inp_cpy, arg_number);
gchar *start_str = get_start(inp_cpy, arg_number);
gchar *comp_str = g_strdup(&inp_cpy[strlen(start_str)]);
// autocomplete param

76
src/command/parser.c → src/tools/parser.c
View File

@ -271,3 +271,79 @@ parse_args_with_freetext(const char * const inp, int min, int max)
return args;
}
}
int
count_tokens(char *string)
{
int num_tokens = 0;
// if no quotes, use glib
if (g_strrstr(string, "\"") == NULL) {
gchar **tokens = g_strsplit(string, " ", 0);
num_tokens = g_strv_length(tokens);
g_strfreev(tokens);
// else count tokens including quoted
} else {
int length = strlen(string);
int i = 0;
gboolean in_quotes = FALSE;
// include first token
num_tokens++;
for (i = 0; i < length; i++) {
if (string[i] == ' ') {
if (!in_quotes) {
num_tokens++;
}
} else if (string[i] == '"') {
if (in_quotes) {
in_quotes = FALSE;
} else {
in_quotes = TRUE;
}
}
}
}
return num_tokens;
}
char *
get_start(char *string, int tokens)
{
char *result_str = NULL;
int num_tokens = 0;
int length = strlen(string);
int i = 0;
gboolean in_quotes = FALSE;
GString *result = g_string_new("");
// include first token
num_tokens++;
for (i = 0; i < length; i++) {
if (num_tokens < tokens) {
g_string_append_c(result, string[i]);
}
if (string[i] == ' ') {
if (!in_quotes) {
num_tokens++;
}
} else if (string[i] == '"') {
if (in_quotes) {
in_quotes = FALSE;
} else {
in_quotes = TRUE;
}
}
}
result_str = result->str;
g_string_free(result, FALSE);
return result_str;
}

2
src/command/parser.h → src/tools/parser.h
View File

@ -27,5 +27,7 @@
gchar** parse_args(const char * const inp, int min, int max);
gchar** parse_args_with_freetext(const char * const inp, int min, int max);
int count_tokens(char *string);
char* get_start(char *string, int tokens);
#endif

2
tests/test_parser.c
View File

@ -1,7 +1,7 @@
#include <stdlib.h>
#include <string.h>
#include <head-unit.h>
#include "command/parser.h"
#include "tools/parser.h"
void
parse_null_returns_null(void)