2f0cb931d6
implemented builtins: readonly, unset, true, false, and : (no-op)
2026-02-24 17:57:09 -05:00
59b8925de3
Fixed functions not properly forking a new process when executed in a pipeline
2026-02-24 16:03:22 -05:00
b549880687
subshells now fork a new process
2026-02-24 15:15:30 -05:00
fc377f4716
Fixed 'command' builtin executing shell functions with same name as the command
2026-02-24 14:54:36 -05:00
478374814e
fixed new crash caused by recent refactor
2026-02-24 14:18:36 -05:00
cd40760ea0
Refactored internals for builtins inside of pipelines
2026-02-24 10:54:24 -05:00
fa49e2ef70
Fixed command substitutions not expanding when used as a command name
2026-02-23 23:32:12 -05:00
9361c561b4
autocd will now prioritize running a command if a directory name is entered that matches the name of a command
2026-02-23 21:05:59 -05:00
f8e02d31cd
- fixed 'I' command in normal mode not moving to exact start of line
...
- Added disown builtin
- Fixed job table not hanging up child processes on exit
- Added target architecture and os to --version output
- Added local builtin for creating variables scoped to functions
2026-02-23 16:10:49 -05:00
129390c2da
Implemented the exec builtin
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Fixed readline and terminal interactions using stdin instead of /dev/tty
2026-02-20 12:17:48 -05:00
2184b9b361
implemented the pushd, popd, and dirs builtins
2026-02-20 01:29:40 -05:00
a18a0b622f
command arguments are now underlined if they match an existing path -m ran rustfmt on the entire codebase
2026-02-19 21:32:03 -05:00
18e36622a0
handled some unwraps in cd
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error reporting now blames the function call span instead of the errored command inside the function
2026-02-19 18:27:51 -05:00
982d11f21b
implemented the trap builtin
2026-02-19 16:39:18 -05:00
9483477edd
fixed the $0 parameter not being populated correctly
2026-02-19 14:24:55 -05:00
3b698628c6
Tab completion has been implemented
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more small highlighter tune ups
2>&1 style redirections now work properly
2026-02-18 21:53:36 -05:00
43b171fab1
Implemented syntax highlighting
2026-02-18 02:00:45 -05:00
87d465034a
properly implemented read builtin
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fixed bugs related to redirections and compound commands
improved io routing logic
2026-02-17 17:30:21 -05:00
12f36283ca
fixed empty arguments being filtered out during word splitting
2026-02-16 19:09:10 -05:00
0e28b7bf49
Various edge case fixes for prompt expansion and command substitution
2026-01-29 04:58:04 -05:00
7f3e1cfcee
renamed fern.rs back to main.rs
2026-01-28 19:57:14 -05:00
ad0e4277cb
Implemented proper variable scoping
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Extracted business logic out of signal handler functions
Consolidated state variables into a single struct
Implemented var types
2026-01-28 19:30:48 -05:00
8ad53f09b3
Added rustfmt.toml, formatted codebase
2025-08-12 13:58:25 -04:00
8bdc21c8d5
implemented autosuggestions for the line editor
2025-05-30 01:12:18 -04:00
220f636ebd
removed placeholder text in prompt
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cd no longer panics if the given directory doesn't exist (wtf?)
2025-05-29 01:29:25 -04:00
94e22d68f3
about to implement readline myself
2025-05-15 00:53:39 -04:00
25e85edab0
Added regex to [[ ]] tests
2025-05-13 00:48:19 -04:00
18d0b669b3
Parser tweaks
2025-05-08 21:21:23 -04:00
7523944d63
Early implementation of syntax highlighting
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Various bug fixes related to command substitution
2025-05-08 21:21:23 -04:00
3155db5565
implemented the 'builtin' and 'command' builtins
2025-05-08 21:21:23 -04:00
4d16ffa60f
implemented for loops
2025-04-20 05:16:50 -04:00
80b6453597
Implemented subshells and improved error handling
2025-03-29 22:16:26 -04:00
1eb19092cc
implemented globbing and tilde expansions
2025-03-28 12:02:34 -04:00
9989663c97
added the ability to export existing variables
2025-03-27 01:35:56 -04:00
1854578d49
Improved error reporting and fully implemented the shopt command
2025-03-26 23:41:19 -04:00
70d114254d
Implemented a new builtin and improved error handling
2025-03-24 17:53:32 -04:00
937bbbacdd
Cleaned up warnings
2025-03-23 17:41:12 -04:00
32ec62b52f
switched to Arc instead of Rc for input strings
2025-03-23 17:37:15 -04:00
26fc4669f0
Implemented command substitution
2025-03-19 16:46:45 -04:00
255a4586b4
added another test for the parser
2025-03-19 15:16:43 -04:00
aa2684546e
Implemented case statements
2025-03-19 02:16:53 -04:00
19dee4bcd6
Re-implemented aliases
2025-03-18 21:50:53 -04:00
0d286ba006
Implemented prompt expansion, and display for errors
2025-03-18 15:54:06 -04:00
d673bb692f
implemented functions
2025-03-16 16:57:58 -04:00
da51be27a7
Implemented logic for loops and if statements
2025-03-16 14:28:49 -04:00
92d7766765
Early work on scripting features
2025-03-16 02:56:29 -04:00
c0fb3f5914
Re-implemented more job control logic
2025-03-16 00:16:33 -04:00
505b968c60
Various additions and improvements
2025-03-15 21:04:45 -04:00
7f21e5baa7
Adapted old code to fit new codebase
2025-03-15 17:54:08 -04:00
d4f8f023af
re-imported job/signal code from old implementation
2025-03-15 17:14:52 -04:00
