options.c File Reference

Stable-to-runtime option mapping across zsh versions. More...

#include "zpmod.mdh"
#include "zpmod.pro"
#include "zpmod_compat.h"
#include <stddef.h>

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Data Structures
struct	zp_option_name

Functions
void	zp_setup_options_table (void)
	Populate runtime option indices for the stable enum table. More...
int	zp_conv_opt (int zp_opt_num)
	Convert a stable option enum to a runtime option index (sign-preserving). More...

Variables
static int	zp_opt_for_zsh_version [64] = {0}
static struct zp_option_name	zp_options []

Detailed Description

Stable-to-runtime option mapping across zsh versions.

Provides zp_setup_options_table() to resolve version-stable enum values to runtime option indices using zsh’s optlookup(), and zp_conv_opt() to convert an enum for use with isset()/dosetopt().

Definition in file options.c.

Function Documentation

zp_conv_opt()

int zp_conv_opt

(

int

zp_opt_num

)

Convert a stable option enum to a runtime option index (sign-preserving).

Definition at line 52 of file options.c.

References ZP_OPT_COUNT__, and zp_opt_for_zsh_version.

Referenced by bin_custom_dot(), and custom_source().

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zp_setup_options_table()

void zp_setup_options_table

(

void

)

Populate runtime option indices for the stable enum table.

Definition at line 37 of file options.c.

References zp_option_name::enum_val, zp_option_name::name, optlookup(), zp_opt_for_zsh_version, and zp_options.

Referenced by setup_().

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Variable Documentation

zp_opt_for_zsh_version

int zp_opt_for_zsh_version[64] = {0}

static

Definition at line 15 of file options.c.

Referenced by zp_conv_opt(), and zp_setup_options_table().

zp_options

struct zp_option_name zp_options[]

static

Initial value:

= {
    
    {"function_argzero", FUNCTIONARGZERO__},
    {"path_dirs", PATHDIRS__},
    {"posix_builtins", POSIXBUILTINS__},
    {"shin_stdin", SHINSTDIN__},
    {"source_trace", SOURCETRACE__},
    
    {NULL, 0}}

Definition at line 15 of file options.c.

Referenced by zp_setup_options_table().