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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog,

- 2021-08-4

Changed

  • Strings between quotes with spaces untouched.

- 2021-08-3

Added

  • Added easter egg.

- 2021-07-31

Added

  • Added prompt welcome message.

- 2021-07-28

Added

  • Added file here document redirection feature.

- 2021-07-26

Added

  • Added file redirection feature.
  • Added error status tracking.

Changed

  • Variables values now accept's equal sign
  • Set variable followed by command is accepted

- 2021-07-25

Added

  • Added echo builtin function.

Changed

  • Refactored error message function to use variadic_strjoin() instead of several print function calls.
  • Correct all signals behaviors.

- 2021-07-23

Added

  • Added pipe checker.

- 2021-07-22

Added

  • Added pipe feature.

Changed

  • tokens linked list became tokens double linked list
  • new tokend types: T_PIPE T_REDIRECT T_HERE_DOC T_FILE

- 2021-07-21

Added

  • Added cd builtin function.

- 2021-07-18

Added

  • Added get_absolute_path() function, that retrieves the correct path for a specified binary based on the PATH environment variable, or returns NULL if it can't find it.
  • Added the variadic_strjoin() function, which permits concatenation of an variable number of strings.
  • Added Macros with escaped colors for readline library.
  • Added unset() builtin function.
  • Added pwd() function, that print working directory.

Changed

  • Refactor create_prompt() function using variadic_strjoin().

- 2021-07-17

Added

  • Added export function
  • Added hashmap_to_env_whith_quotes function to insert quotes in each env variable value when is needed
  • Created temporary "hook" to allow use of the export command

- 2021-07-16

Added

  • Added handler to signal interrupt and signal quit in input cases.

Changed

  • Altered print_environment() to receive a file descriptor as a parameter.

- 2021-07-15

Added

  • Added changelog and its first entry.
  • Defined a global struct to contain all the information on a given minishell session.
  • Initialized environment from __environ global variable.
  • Initialized the g_minishell session struct on main.
  • Created temporary "hook" to allow use of the env command, and made it run a function to print the environment.
  • Implemented variable expansions

Changed

  • Removed readline.h escape characters from our color definitions and added them only to the prompt.