2.6 KiB
scsh - The Scheme Shell
This is an implementation of scsh on top of (foreign c). It is not a port but remake, trying to conform to the scsh as much as is possible but sane.
Not everything is implemented yet, see scsh.sld for commented out exports.
Currently only supports Linux.
Documentation
See https://scsh.net/docu/html/man-Z-H-13.html#node_index_start
Differences
Since the scsh proper is a program that you give source file to run to, and this is a library. This version does not include everything. You should be able to use other libraries to replace most things from scsh proper that this library does not implement.
alist->env, env->alist
For some reason the manual says that alist->env modifies the environment, yet the scsh code does not. So this it returns a list of strings. Similarily env->alist takes string as argument and returns alist instead of writing to env. Check tests for examples.
process-sleep
Same as sleep except instead of milliseconds uses seconds.
No SRFI's by default
SRFI's that come with scsh proper are not included. See snow-fort or your Scheme implementation for them.
No scsh specifics
Not very usefull for library implementation or not possible to do.
- bin-dir
- prefix
- exec-prefix
- lib-dir
- include-dir
- man-dir
- cflags
- clean-up-cres
- compiler-flags
- cppflags
- default-lib-dirs
- define-record
- defs
- dump-scsh
- dump-scsh-program
- find-library-file
- ldflags
- lib-dirs
- lib-dirs-list
- libs
- linker-flags
- open-file
No sockets
Since this implementation of scsh is library you can get them as library elsewhere.
- accept-connection
- bind-listen-accept-loop
- bind-prepare-listen-accept-loop
- bind-socket
- close-socket
- connect-socket
- connect-socket-no-wait
- connect-socket-successful?
- create-socket
- create-socket-pair
- file-info-socket?
- file-socket?
- host-info
- internet-address->socket-address
- listen-socket
- network-info
- port->socket
- receive-message
- receive-message!
- receive-message!/partial
- receive-message/partial
No threads
Since this implementation of scsh is library you can get them as library elsewhere.
- current-thread
No buffered io
- bufpol/block
- bufpol/line
- bufpol/none
No date/time
Since this implementation of scsh is library you can get them as library elsewhere.
- date
- date->string
- format-date
- make-date
No string utilities
Since this implementation of scsh is library you can get them as library elsewhere.
- join-strings