65 lines
1.3 KiB
Markdown
65 lines
1.3 KiB
Markdown
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# Project Name
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Minishell is a lightweight implementation of bash
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---
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## Todo
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#### Environment
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- Write new CWD to $CWD
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- Parse ~/.mshrc
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- write return code to $?
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#### Prompt
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- Rework execution time so it works cross platform, maybe with time?
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- Fix on Mac, Total garbage
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#### Parser
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1. Quotes
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2. ;
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3. {} () < > << >> <<< | [] ? & && ||
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4. * $NAME $(command)
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5. prepare commands for execve
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#### Exec
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1. fork if there are pipes
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2. execve all the commands
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#### Builtins
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- cd
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- export
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- unset
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- alias
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- env Test properly
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- pwd Test properly
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- echo Test properly
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- exit Test properly
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#### Signals
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- ^C should break the readline
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- ^\ shouldn't print anything
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---
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## Bugs
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#### crashes when giving proper memory and a lot of arguments
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#### Overwrites line when typing past the terminal width at first command
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---
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## Improvements
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#### Handle scripts from stdin or argument
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- Functions()
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- Statements, if, then, else, elif, while, for
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#### Posix Compliant
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- //// is the same as / or /////////////////////////////
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#### Extra Builtins
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- z to jump around
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---
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## Usage
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1. Simply clone or download the repository
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2. Run `make` in the cloned directory
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3. Start the shell with `./minishell`
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---
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## Tester
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### Todo
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- Figure out the best way to test minishell
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---
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[This project is part of the studies at 42](https://42.fr/en/homepage/)
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