CSI(1) BSD General Commands Manual CSI(1)
NAME
csi — The CHICKEN Scheme interpreter
SYNOPSIS
csi [OPTION ...] [FILENAME ...]
DESCRIPTION
csi is an interpreter for the programming language Scheme supporting most of the features as described in the Revised^5 Report on the Algorithmic Language Scheme. csi is implemented as a program compiled with the CHICKEN compiler.
FILENAME is a Scheme source file name with optional extension. OPTION may be one of the following:
-h, -help
Display usage and exit.
-version
Display version and exit.
-release
Print release number and exit.
-i, -case-insensitive
Enable case-insensitive reading.
-e EXPRESSION, -eval EXPRESSION
Evaluate the given expression.
-p EXPRESSION, -print EXPRESSION
Evaluate and print the result(s) of the given expression.
-P EXPRESSION, -pretty-print EXPRESSION
Evaluate and print result(s) prettily.
-D SYMBOL, -feature SYMBOL
Register feature identifier.
-no-feature SYMBOL
Disable built-in feature identifier.
-q, -quiet
Do not print banner.
-n, -no-init
Do not load initialization file. ’.csirc’
-b, -batch
Terminate after command-line processing.
-w, -no-warnings
Disable all warnings.
-K STYLE, -keyword-style STYLE
Enable alternative keyword-syntax (
prefix, suffix or none )
-no-parentheses-synonyms
Disable list delimiter synonyms.
-no-symbol-escape
Disables support for escaped symbols.
-r5rs-syntax
Disable the CHICKEN extensions to R5RS syntax.
-s PATHNAME, -script PATHNAME
Use interpreter for shell scripts.
-ss PATHNAME
Run a script with a ’main’ procedure
-sx PATHNAME
Same as -s, but print each expression as it is evaluated.
-setup-mode
Prefer the current directory when locating extensions.
-R NAME, -require-extension NAME
Import extension before executing code.
-I PATHNAME, -include-path PATHNAME
Add PATHNAME to the include path.
--
Ignore all following options.
ENVIRONMENT
The following environment variables change the behaviour of csi:
CSI_OPTIONS
When set to a string of command-line options, then the options are passed implicitly to every direct or indirect invocation of csi. Note that runtime options of the form ’-:⟨ OPTIONS⟩ ’ cannot be passed using this method.
CHICKEN_INCLUDE_PATH
Contains one or more pathnames where the interpreter should also look for include files, separated by ’;’ characters.
FILES
$XDG_CONFIG_HOME/chicken/csirc
Scheme file loaded on startup. ( $XDG_CONFIG_HOME defaults to $HOME/.config )
$HOME/.csirc
Scheme file loaded on startup if the previous one doesn’t exists.
EXIT STATUS
The csi utility exits 0 on success, and >0 if an error occurs.
SEE ALSO
More information can be found in the CHICKEN User’s Manual: http://wiki.call-cc.org/manual/index.
AUTHORS
The CHICKEN Team
BUGS
Submit bug reports by e-mail to chicken-janitors AT nongnu DOT org
BSD Apr 26, 2017 BSD