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cmd: improve command usage strings

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the command usage strings now use the actual argument values provided by the user, in particular for the names of relevant commands
This commit is contained in:
max 🍓
2025-08-09 19:36:46 +01:00
parent fae8ffe4f8
commit bcbd85372e
4 changed files with 52 additions and 25 deletions
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6
cmd/command.h
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@@ -98,6 +98,9 @@ struct b_arglist_option {
};
struct b_arglist {
size_t list_argc;
const char **list_argv;
unsigned int list_argv_last_command;
struct b_command *list_command;
struct b_btree list_options;
};
@@ -134,7 +137,8 @@ BLUE_API b_status b_arglist_parse(
BLUE_API void b_arglist_destroy(struct b_arglist *args);
BLUE_API struct b_string *z__b_command_default_usage_string(
struct b_command *cmd, struct b_command_option *with_opt);
struct b_command *cmd, struct b_command_option *with_opt,
const struct b_arglist *args);
BLUE_API void z__b_get_arg_usage_string(
struct b_command_arg *arg, bool colour, struct b_string *out);