132 lines
3.2 KiB
C
132 lines
3.2 KiB
C
#ifndef _B_COMMAND_H_
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#define _B_COMMAND_H_
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#include <blue/cmd.h>
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#include <blue/core/btree.h>
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#include <blue/core/queue.h>
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#define F_RED "\033[91m"
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#define F_GREEN "\033[92m"
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#define F_YELLOW "\033[93m"
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#define F_RED_BOLD "\033[1;91m"
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#define F_GREEN_BOLD "\033[1;92m"
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#define F_YELLOW_BOLD "\033[1;93m"
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#define F_RESET "\033[0m"
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enum cmd_string_flags {
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CMD_STR_COLOUR = 0x01u,
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CMD_STR_DIRECT_USAGE = 0x02u,
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};
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struct b_string;
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struct b_command {
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unsigned int b_id;
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unsigned int b_parent_id;
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struct b_command *b_parent;
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enum b_command_flags b_flags;
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char *b_name;
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char *b_long_name;
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char b_short_name;
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char *b_description;
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struct b_queue b_opt;
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struct b_queue b_arg;
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struct b_queue b_subcommands;
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struct b_queue b_usage;
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b_command_callback b_callback;
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struct b_queue_entry b_entry;
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struct b_btree_node b_node;
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};
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struct b_command_usage_opt {
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struct b_queue_entry opt_entry;
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struct b_command_option *opt;
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};
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struct b_command_usage_arg {
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struct b_queue_entry arg_entry;
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struct b_command_arg *arg;
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};
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struct b_command_usage {
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b_command_usage_flags u_flags;
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struct b_queue_entry u_entry;
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struct b_queue u_opt;
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struct b_queue u_arg;
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};
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struct b_command_option {
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unsigned int opt_id;
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char *opt_long_name;
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char opt_short_name;
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char *opt_description;
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// b_command_arg_value_count arg_nr_values;
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// char **arg_allowed_values;
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struct b_queue opt_args;
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struct b_queue_entry opt_entry;
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};
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struct b_arglist_option {
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unsigned int opt_id;
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struct b_btree opt_values;
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struct b_btree_node opt_node;
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};
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struct b_arglist {
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struct b_btree list_options;
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};
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struct b_command_arg {
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unsigned int arg_id;
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char *arg_name;
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char *arg_description;
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b_command_arg_value_count arg_nr_values;
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char **arg_allowed_values;
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struct b_queue_entry arg_entry;
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};
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extern struct b_command *b_command_get_subcommand_with_name(
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struct b_command *cmd, const char *name);
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extern struct b_command *b_command_get_subcommand_with_long_name(
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struct b_command *cmd, const char *long_name);
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extern struct b_command *b_command_get_subcommand_with_short_name(
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struct b_command *cmd, char short_name);
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extern struct b_command_option *b_command_get_option_with_long_name(
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struct b_command *cmd, const char *long_name);
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extern struct b_command_option *b_command_get_option_with_short_name(
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struct b_command *cmd, char short_name);
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extern struct b_command_option *b_command_option_create(void);
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extern struct b_command_arg *b_command_arg_create(void);
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extern struct b_arglist *b_arglist_create(void);
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extern b_status b_arglist_parse(
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struct b_arglist *args, struct b_command **cmd, int argc,
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const char **argv);
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extern void b_arglist_destroy(struct b_arglist *args);
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extern struct b_string *z__b_command_default_usage_string(
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struct b_command *cmd, struct b_command_option *with_opt);
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extern void z__b_get_arg_usage_string(
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struct b_command_arg *arg, bool colour, struct b_string *out);
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extern void z__b_get_arg_description(
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struct b_command_arg *arg, struct b_string *out);
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extern void z__b_get_option_usage_string(
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struct b_command_option *opt, enum cmd_string_flags flags,
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struct b_string *out);
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extern void z__b_get_option_description(
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struct b_command_option *opt, struct b_string *out);
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#endif
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