1d4c177c64
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
744693a89d
implemented the trap builtin
2026-02-19 16:39:18 -05:00
4ea08879a1
fixed the $0 parameter not being populated correctly
2026-02-19 14:24:55 -05:00
7d0614943c
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
8068b43146
Implemented syntax highlighting
2026-02-18 02:00:45 -05:00
0575616ac2
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
6055f3434d
fixed empty arguments being filtered out during word splitting
2026-02-16 19:09:10 -05:00
9fea0430c8
Fixed conditional block parsing not handling command chains
2026-01-29 05:01:26 -05:00
6d6e55375c
Various edge case fixes for prompt expansion and command substitution
2026-01-29 04:58:04 -05:00
222e06bee6
Added prompt escape code expansion flag to echo, -p
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Added non-formatted runtime to prompt escape codes
Added prompt escape code that expands to the output of a shell function
Reworked internal logic for termios control
2026-01-29 03:46:35 -05:00
2c52a3621e
renamed fern.rs back to main.rs
2026-01-28 19:57:14 -05:00
ae3c9a0445
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
5aead4fcdc
Added rustfmt.toml, formatted codebase
2025-08-12 13:58:25 -04:00
2ea91555f4
work on implementing visual mode
2025-05-30 19:06:09 -04:00
f87913697f
implemented autosuggestions for the line editor
2025-05-30 01:12:18 -04:00
ded3f02cf6
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
ca6e8de50b
Reduced the amount of time that file redirections stay open
2025-05-19 00:03:50 -04:00
645cf82ac9
about to implement readline myself
2025-05-15 00:53:39 -04:00
cdc9284c15
properly implemented $(( )) substitution
2025-05-14 16:35:04 -04:00
4144a15b0b
more unit tests, better highlighting
2025-05-13 20:22:25 -04:00
c0743e473c
added arithmetic substitution
2025-05-13 13:08:53 -04:00
ec179a04be
Added regex to [[ ]] tests
2025-05-13 00:48:19 -04:00
f3b692f736
implemented most variable parameter expansion builtins
2025-05-12 16:14:06 -04:00
69c4137293
About to rework lexer and parser return types
2025-05-09 01:00:36 -04:00
e8218bf828
Parser tweaks
2025-05-08 21:21:23 -04:00
37e746cb90
Early implementation of syntax highlighting
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Various bug fixes related to command substitution
2025-05-08 21:21:23 -04:00
c8be5205e9
implemented the 'builtin' and 'command' builtins
2025-05-08 21:21:23 -04:00
11353b2d69
implemented for loops
2025-04-20 05:16:50 -04:00
d741854f5f
removed nix artifacts
2025-04-19 12:46:00 -04:00
ed05e34379
Implemented subshells and improved error handling
2025-03-29 22:16:26 -04:00
a16ad981bc
implemented globbing and tilde expansions
2025-03-28 12:02:34 -04:00
dd1a9a93b2
added the ability to export existing variables
2025-03-27 01:35:56 -04:00
b0cef5e06b
Improved error reporting and fully implemented the shopt command
2025-03-26 23:41:19 -04:00
0be4de0ffe
Implemented flags and extra safety for zoltraak
2025-03-24 20:25:38 -04:00
9ace3a177d
Implemented a new builtin and improved error handling
2025-03-24 17:53:32 -04:00
29cd4a69b6
Cleaned up warnings
2025-03-23 17:41:12 -04:00
7f8f5644df
switched to Arc instead of Rc for input strings
2025-03-23 17:37:15 -04:00
e3f3e3dcdc
Implemented an abstraction for extracting flags from builtins
2025-03-22 20:10:47 -04:00
b6a9bb880d
Implemented command substitution
2025-03-19 16:46:45 -04:00
3b0e576d29
added another test for the parser
2025-03-19 15:16:43 -04:00
10af34b0d7
Implemented case statements
2025-03-19 02:16:53 -04:00
653a5fe344
Re-implemented aliases
2025-03-18 21:50:53 -04:00
62c76e70a6
Implemented prompt expansion, and display for errors
2025-03-18 15:54:06 -04:00
464caa4517
implemented functions
2025-03-16 16:57:58 -04:00
182182cacb
Implemented logic for loops and if statements
2025-03-16 14:28:49 -04:00
548ea363e3
Scripting bug fixes and more tests
2025-03-16 03:22:17 -04:00
48236398f5
Early work on scripting features
2025-03-16 02:56:29 -04:00
8699fc408b
Re-implemented more job control logic
2025-03-16 00:16:33 -04:00
ab0b100354
Properly implemented word splitting
2025-03-15 23:52:58 -04:00
98739ba63a
Various additions and improvements
2025-03-15 21:04:45 -04:00
