sforka

sforka synced commits to master at sforka/fsh from mirror 2021-05-18 13:41:58 +00:00

9e810a5929 Builtins: Added a hack so that builtins would behave correctly no matter if they're called from eval or execute

sforka synced commits to master at sforka/fsh from mirror 2021-05-17 17:51:57 +00:00

75819e9abc Let: Let works now, somehow. I fixed a bunch of things but this cart is still fundimentaly broken

c2ba92518e Builtins: set now puts the variables in the most local frame by default

3d7bf1029e Variables: evalVariables goes threw the frames in the right order now (from the most local frame to the global one)

8c48eb9057 Variables: The 0th frame is the global one, the next few ommits make it so

2a732eb569 Variables: Added frames with shit performance

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sforka synced commits to master at sforka/fsh from mirror 2021-05-16 18:31:57 +00:00

eff52bf920 Variables: 2 dollarsignsin a row are equal to a single dollarsign now

0d8354ddd9 Prompt: Added a prompt (Still buggy a little if it contains dollarsigns)

ef34936d29 builtins: Added cd

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sforka synced commits to master at sforka/fsh from mirror 2021-05-15 13:01:57 +00:00

472ecf7b25 builtins: Added an if command

sforka synced commits to master at sforka/fsh from mirror 2021-05-14 18:11:58 +00:00

7b0dec7084 Builtins, exec / eval: Builtins can return statuses now, not used at all now though

4cd90e368c Eval execute: They now ignore empty commands or commands that only contain a single empty string

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sforka synced commits to master at sforka/fsh from mirror 2021-05-13 21:11:57 +00:00

8e21117986 Ctrl-C: Handles sigint much more elegantly

87982fdcbc Exceptions: Add an exception for ^c

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sforka synced commits to master at sforka/fsh from mirror 2021-05-13 14:11:58 +00:00

5116918ff2 Exceptions: Raising code uses proper constructers now

43ac1b6e04 Exceptions: Refactoring exception making code

adf612effd Eval / execute: Raise a ShellCommandError if command is not available

ad3568d785 Builtins: setenv: Raises a ShellCommandError incase of lack of arguments

285eb06f0e Builtins: set: Throws an exception if not enough arguments are provided

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sforka synced commits to master at sforka/fsh from mirror 2021-05-12 20:41:57 +00:00

fb7b46fca6 eval and execute: Automatically skips over empty commands (those that parse command interprets as empty lists)

69a96bda1b eval and execute: If a builtin has been found, continue onto the next command instead of executing the program by the same name

226c44c99c parseCommand: Spaces at the beginning of a command should no longer make the shell crash

9568721c82 exec: Exec can now execute multiple commands at once

a83e5d3c79 eval: Eval can now evaluate multiple commands at once

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sforka synced commits to master at sforka/fsh from mirror 2021-05-12 14:51:58 +00:00

15df6c4a82 Merge branch 'master' of https://gitea.com/seculumforka/fsh

5ebbc60ccb Builtins: Added the exit builtin

23592c5e15 Builtins: Added set, setenv, and echo builtins

b1c9159155 Substitute and parseCommand: The now recognise variables and deal with them as needed

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sforka synced commits to master at sforka/fsh from mirror 2021-05-11 16:48:08 +00:00

d502efaeb1 Substitute and parseCommand: The now recognise variables and deal with them as needed

8a5e6c3cea Variables: Added a readVariable and evalVariable procedures

c00678603b imports: Removed the needless strutils module

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