interpolate.c File Reference

Interpolation of variables and handling of quotes. More...

#include "minishell.h"

Include dependency graph for interpolate.c:

Functions
char *	interpolate (t_shell *shell, char *str)
	Interpolates variables and handles quotes within a shell command.

Detailed Description

Interpolation of variables and handling of quotes.

This file contains functions related to variable interpolation and the handling of quoted strings. Variable interpolation involves replacing variable references (e.g., $VAR) with their corresponding values from the environment list. Quotes can be single (' ') or double (" ") and may contain variable expansions.

Function Documentation

interpolate()

char * interpolate	(	t_shell *	shell,
		char *	str
	)

Interpolates variables and handles quotes within a shell command.

This function processes variable interpolation and handles quotes (single or double) within the shell prompt. It iterates through the prompt string, expanding variables and preserving quoted strings.

Parameters

[in]	shell	A pointer to the shell struct.
[in,out]	str	A pointer to the command string to be processed.
[in]	inter	A pointer to the expander struct.

Returns

A dynamically allocated string containing the processed contents or NULL on failure.