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Code

Added /help parameter autocomplete

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This commit is contained in:
James Booth 2012-10-21 23:37:20 +01:00
parent 7d5d87ae39
commit 7a1c76fbb7
3 changed files with 37 additions and 3 deletions
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21
src/command.c
View File

@ -54,9 +54,8 @@ struct cmd_t {
static struct cmd_t * _cmd_get_command(const char * const command);
static void _update_presence(const jabber_presence_t presence,
const char * const show, const char * const inp);
static gboolean
_cmd_set_boolean_preference(const char * const inp, struct cmd_help_t help,
const char * const cmd_str, const char * const display,
static gboolean _cmd_set_boolean_preference(const char * const inp,
struct cmd_help_t help, const char * const cmd_str, const char * const display,
void (*set_func)(gboolean));
// command prototypes
@ -353,6 +352,7 @@ static struct cmd_t status_commands[] =
};
static PAutocomplete commands_ac;
static PAutocomplete help_ac;
/*
* Initialise command autocompleter and history
@ -362,21 +362,25 @@ cmd_init(void)
{
log_info("Initialising commands");
commands_ac = p_autocomplete_new();
help_ac = p_autocomplete_new();
unsigned int i;
for (i = 0; i < ARRAY_SIZE(main_commands); i++) {
struct cmd_t *pcmd = main_commands+i;
p_autocomplete_add(commands_ac, (gchar *)pcmd->cmd);
p_autocomplete_add(help_ac, (gchar *)pcmd->cmd+1);
}
for (i = 0; i < ARRAY_SIZE(setting_commands); i++) {
struct cmd_t *pcmd = setting_commands+i;
p_autocomplete_add(commands_ac, (gchar *)pcmd->cmd);
p_autocomplete_add(help_ac, (gchar *)pcmd->cmd+1);
}
for (i = 0; i < ARRAY_SIZE(status_commands); i++) {
struct cmd_t *pcmd = status_commands+i;
p_autocomplete_add(commands_ac, (gchar *)pcmd->cmd);
p_autocomplete_add(help_ac, (gchar *)pcmd->cmd+1);
}
history_init();
@ -397,6 +401,17 @@ cmd_reset_completer(void)
}
// Command help
char *
help_complete(char *inp)
{
return p_autocomplete_complete(help_ac, inp);
}
void
help_reset_completer(void)
{
p_autocomplete_reset(help_ac);
}
GSList *
cmd_get_basic_help(void)

2
src/command.h
View File

@ -39,6 +39,8 @@ gboolean cmd_execute(const char * const command, const char * const inp);
gboolean cmd_execute_default(const char * const inp);
// command help
char * help_complete(char *inp);
void help_reset_completer(void);
GSList * cmd_get_basic_help(void);
GSList * cmd_get_settings_help(void);
GSList * cmd_get_status_help(void);

17
src/input_win.c
View File

@ -162,6 +162,7 @@ inp_get_char(int *ch, char *input, int *size)
reset_search_attempts();
reset_login_search();
help_reset_completer();
cmd_reset_completer();
}
}
@ -365,6 +366,22 @@ _handle_edit(const int ch, char *input, int *size)
free(auto_msg);
free(found);
}
// autocomplete /help command
} else if ((strncmp(input, "/help ", 6) == 0) && (*size > 6)) {
for(i = 6; i < *size; i++) {
inp_cpy[i-6] = input[i];
}
inp_cpy[(*size) - 6] = '\0';
found = help_complete(inp_cpy);
if (found != NULL) {
auto_msg = (char *) malloc((6 + (strlen(found) + 1)) * sizeof(char));
strcpy(auto_msg, "/help ");
strcat(auto_msg, found);
_replace_input(input, auto_msg, size);
free(auto_msg);
free(found);
}
}
return 1;