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Hall changes and stuff, say is broken

This commit is contained in:
Vivianne 2024-01-30 23:30:34 -05:00
parent 097244e6a0
commit fcb4c49a3c
18 changed files with 630 additions and 22 deletions
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3
AUTHORS Normal file
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Contributors to Bugafriend 0.1:
Vivi Langdon <puttabutta@gmail.com>

1
ChangeLog Normal file
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For a complete log, please see the Git commit log at </PATH/TO/LOG>.

15
HACKING
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@ -9,13 +9,20 @@ By far the easiest way to hack on bugafriend is to develop using Guix:
#+BEGIN_SRC bash
# Obtain the source code
cd /path/to/source-code
guix environment -l guix.scm
guix shell -Df guix.scm
# In the new shell, run:
hall dist --execute && autoreconf -vif && ./configure && make check
hall build --execute && autoreconf -vif && ./configure && make check
#+END_SRC
You may also want to set your directory as an authorized directory for
`guix shell' so it works without arguments. To do that, simply run
#+BEGIN_SRC bash
echo $(pwd) >> $HOME/.config/guix/shell-authorized-directories
#+END_SRC
You can now hack this project's files to your heart's content, whilst
testing them from your `guix environment' shell.
testing them from your `guix shell' shell.
To try out any scripts in the project you can now use
@ -43,5 +50,5 @@ dependencies manually:
Once those dependencies are installed you can run:
#+BEGIN_SRC bash
hall dist -x && autoreconf -vif && ./configure && make check
hall build -x && autoreconf -vif && ./configure && make check
#+END_SRC

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Makefile.am Normal file
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bin_SCRIPTS = scripts/listen \
scripts/say \
scripts/listen
nodist_noinst_SCRIPTS = pre-inst-env
GOBJECTS = $(SOURCES:%.scm=%.go)
moddir=$(prefix)/share/guile/site/$(GUILE_EFFECTIVE_VERSION)
godir=$(libdir)/guile/$(GUILE_EFFECTIVE_VERSION)/site-ccache
ccachedir=$(libdir)/guile/$(GUILE_EFFECTIVE_VERSION)/site-ccache
nobase_dist_mod_DATA = $(SOURCES) $(NOCOMP_SOURCES)
nobase_go_DATA = $(GOBJECTS)
# Make sure source files are installed first, so that the mtime of
# installed compiled files is greater than that of installed source
# files. See
# <http://lists.gnu.org/archive/html/guile-devel/2010-07/msg00125.html>
# for details.
guile_install_go_files = install-nobase_goDATA
$(guile_install_go_files): install-nobase_dist_modDATA
GUILE_WARNINGS = -Wunbound-variable -Warity-mismatch -Wformat
SUFFIXES = .scm .go
.scm.go:
$(AM_V_GEN)$(top_builddir)/pre-inst-env $(GUILE_TOOLS) compile $(GUILE_TARGET) $(GUILE_WARNINGS) -o "$@" "$<"
SOURCES = bugafriend.scm \
bugafriend/utils/registry.go \
bugafriend/utils/registry.scm \
bugafriend/hconfig.scm \
bugafriend/hconfig.go \
bugafriend/listener.go \
bugafriend/listener.scm \
bugafriend/ui.go \
bugafriend/ui.scm
TESTS =
TEST_EXTENSIONS = .scm
SCM_LOG_DRIVER = \
$(top_builddir)/pre-inst-env \
$(GUILE) --no-auto-compile -e main \
$(top_srcdir)/build-aux/test-driver.scm
# Tell 'build-aux/test-driver.scm' to display only source file names,
# not indivdual test names.
AM_SCM_LOG_DRIVER_FLAGS = --brief=yes
AM_SCM_LOG_FLAGS = --no-auto-compile -L "$(top_srcdir)"
AM_TESTS_ENVIRONMENT = abs_top_srcdir="$(abs_top_srcdir)"
info_TEXINFOS = doc/version.texi \
doc/bugafriend.texi
EXTRA_DIST = README.org \
README \
HACKING \
COPYING \
doc/.dirstamp \
doc/stamp-vti \
doc/bugafriend.info \
NEWS \
AUTHORS \
ChangeLog \
guix.scm \
.gitignore \
hall.scm \
build-aux/texinfo.tex \
build-aux/test-driver.scm \
build-aux/missing \
build-aux/install-sh \
build-aux/mdate-sh \
configure.ac \
Makefile.am \
pre-inst-env.in \
build-aux/test-driver.scm \
$(TESTS)
ACLOCAL_AMFLAGS = -I m4
AM_DISTCHECK_DVI_TARGET = info # Disable DVI as part of distcheck
clean-go:
-$(RM) $(GOBJECTS)
.PHONY: clean-go
CLEANFILES = \
$(BUILT_SOURCES) \
$(GOBJECTS) \
$(TESTS:tests/%.scm=%.log)

14
NEWS Normal file
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# -*- mode: org; coding: utf-8; -*-
#+TITLE: Bugafriend NEWS – history of user-visible changes
#+STARTUP: content hidestars
Copyright © (2024) Vivi Langdon <puttabutta@gmail.com>
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
Please send Bugafriend bug reports to puttabutta@gmail.com.
* Publication at 0.1

35
bugafriend/hconfig.scm Normal file
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(define-module
(bugafriend hconfig)
#:use-module
(srfi srfi-26)
#:export
(%version
%author
%license
%copyright
%gettext-domain
G_
N_
init-nls
init-locale))
(define %version "0.1")
(define %author "Vivi Langdon")
(define %license 'gpl3+)
(define %copyright '(2024))
(define %gettext-domain "bugafriend")
(define G_ identity)
(define N_ identity)
(define (init-nls) "Dummy as no NLS is used" #t)
(define (init-locale)
"Dummy as no NLS is used"
#t)

16
bugafriend/listener.scm Normal file
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(define-module (bugafriend listener)
#:use-module (bugafriend utils registry)
#:use-module (goblins)
#:use-module (goblins ocapn ids)
#:export (listen))
;; Code for the listener
(define (^listener bcom)
(lambda (text) (format #t "~a\n" text)))
(define (listen setup-sref)
(on (prelay-sref->mycapn-registry setup-sref)
(lambda (registry)
(define listener (spawn ^listener))
(define listener-id ($ registry 'register listener))
(format #t "Listener registered at ~s\n" (ocapn-id->string listener-id)))))

75
bugafriend/ui.scm Normal file
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(define-module (bugafriend ui)
#:use-module (goblins)
#:use-module (goblins vat)
#:use-module (bugafriend utils registry)
#:use-module (goblins ocapn ids)
#:use-module (ice-9 rdelim)
#:use-module (ice-9 suspendable-ports)
#:use-module (fibers)
#:use-module (fibers channels)
#:use-module (fibers conditions)
#:use-module (ice-9 match)
#:export (say))
;; https://www.gnu.org/software/guile/manual/guile.html#Non_002dBlocking-I_002fO
(let* ((input (current-input-port))
(flags (fcntl input F_GETFL)))
(fcntl input F_SETFL (logior O_NONBLOCK flags)))
(install-suspendable-ports!)
(define echo-vat
(spawn-vat #:name "echo-vat"))
;; Code for the speaker
(define (%prompt) (format #t "say > "))
(define registry #f)
(define listener #f)
(define listener-set? (make-condition))
(define (%eval-command cmd)
(match cmd
(("quit") #f) ;; Returns false so we quit the loop
(("join" listener-id)
(define listener-sref (string->ocapn-id listener-id))
(on (<- registry 'enliven listener-sref)
(lambda (l)
(set! listener l)
(signal-condition! listener-set?))))
(else
(format #t "Don't know how to handle ~a.\n" cmd)
#t)))
(define (%eval-loop)
((%prompt)
(let* ((line (read-line (current-input-port)))
(first-char (string-ref line 0)))
(when (eq? first-char #\/) (%eval-command (substring line 1))))))
(define (%loop)
(%prompt)
(let* ((line (read-line (current-input-port)))
(first-char (string-ref line 0)))
(cond
((eq? first-char #\/) (%eval-command (substring line 1)))
(else
(with-vat echo-vat
(<- listener line)
#t)))))
(define (say setup-sref)
(define registry-set? (make-condition))
(format #t "Hello?")
(syscaller-free-fiber
(lambda ()
(format #t "Is it me you're looking for")
(with-vat echo-vat
(on (prelay-sref->mycapn-registry setup-sref)
(lambda (r)
(set! registry r)
(signal-condition! registry-set?))))
(while (%eval-loop))
(wait registry-set?)
(wait listener-set?)
(while (%loop))
(format #t "Bye!\n"))))

24
bugafriend/utils/registry.scm Normal file
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(define-module (bugafriend utils registry)
#:use-module (goblins)
#:use-module (goblins actor-lib methods)
#:use-module (goblins ocapn captp)
#:use-module (goblins ocapn netlayer prelay)
#:use-module (goblins ocapn netlayer prelay-utils)
#:use-module (ice-9 match)
#:export (prelay-sref->mycapn-registry))
;; Proposal for a registry object that bundles up a netlayer and mycapn into a single two-method capability
;; See https://community.spritely.institute/t/feedback-on-ocapn-netlayers-interface/407
(define (^mycapn-registry bcom netlayer netlayer-type)
(define mycapn (spawn-mycapn netlayer))
(methods
[(register obj)
($ mycapn 'register obj netlayer-type)]
[(enliven id)
($ mycapn 'enliven id)]))
(define (prelay-sref->mycapn-registry setup-sref)
(on (fetch-and-spawn-prelay-netlayer setup-sref)
(lambda (netlayer)
(spawn ^mycapn-registry netlayer 'prelay))
#:promise? #t))

179
build-aux/test-driver.scm Normal file
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;;;; test-driver.scm - Guile test driver for Automake testsuite harness
(define script-version "2019-01-15.13") ;UTC
;;; Copyright © 2015, 2016 Mathieu Lirzin <mthl@gnu.org>
;;; Copyright © 2019 Alex Sassmannshausen <alex@pompo.co>
;;;
;;; This program is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with this program. If not, see <http://www.gnu.org/licenses/>.
;;;; Commentary:
;;;
;;; This script provides a Guile test driver using the SRFI-64 Scheme API for
;;; test suites. SRFI-64 is distributed with Guile since version 2.0.9.
;;;
;;; This script is a lightly modified version of the orignal written by
;;; Matthieu Lirzin. The changes make it suitable for use as part of the
;;; guile-hall infrastructure.
;;;
;;;; Code:
(use-modules (ice-9 getopt-long)
(ice-9 pretty-print)
(srfi srfi-26)
(srfi srfi-64))
(define (show-help)
(display "Usage:
test-driver --test-name=NAME --log-file=PATH --trs-file=PATH
[--expect-failure={yes|no}] [--color-tests={yes|no}]
[--enable-hard-errors={yes|no}] [--brief={yes|no}}] [--]
TEST-SCRIPT [TEST-SCRIPT-ARGUMENTS]
The '--test-name', '--log-file' and '--trs-file' options are mandatory.
"))
(define %options
'((test-name (value #t))
(log-file (value #t))
(trs-file (value #t))
(color-tests (value #t))
(expect-failure (value #t)) ;XXX: not implemented yet
(enable-hard-errors (value #t)) ;not implemented in SRFI-64
(brief (value #t))
(help (single-char #\h) (value #f))
(version (single-char #\V) (value #f))))
(define (option->boolean options key)
"Return #t if the value associated with KEY in OPTIONS is 'yes'."
(and=> (option-ref options key #f) (cut string=? <> "yes")))
(define* (test-display field value #:optional (port (current-output-port))
#:key pretty?)
"Display 'FIELD: VALUE\n' on PORT."
(if pretty?
(begin
(format port "~A:~%" field)
(pretty-print value port #:per-line-prefix "+ "))
(format port "~A: ~S~%" field value)))
(define* (result->string symbol #:key colorize?)
"Return SYMBOL as an upper case string. Use colors when COLORIZE is #t."
(let ((result (string-upcase (symbol->string symbol))))
(if colorize?
(string-append (case symbol
((pass) "") ;green
((xfail) "") ;light green
((skip) "") ;blue
((fail xpass) "") ;red
((error) "")) ;magenta
result
"") ;no color
result)))
(define* (test-runner-gnu test-name #:key color? brief? out-port trs-port)
"Return an custom SRFI-64 test runner. TEST-NAME is a string specifying the
file name of the current the test. COLOR? specifies whether to use colors,
and BRIEF?, well, you know. OUT-PORT and TRS-PORT must be output ports. The
current output port is supposed to be redirected to a '.log' file."
(define (test-on-test-begin-gnu runner)
;; Procedure called at the start of an individual test case, before the
;; test expression (and expected value) are evaluated.
(let ((result (cute assq-ref (test-result-alist runner) <>)))
(format #t "test-name: ~A~%" (result 'test-name))
(format #t "location: ~A~%"
(string-append (result 'source-file) ":"
(number->string (result 'source-line))))
(test-display "source" (result 'source-form) #:pretty? #t)))
(define (test-on-test-end-gnu runner)
;; Procedure called at the end of an individual test case, when the result
;; of the test is available.
(let* ((results (test-result-alist runner))
(result? (cut assq <> results))
(result (cut assq-ref results <>)))
(unless brief?
;; Display the result of each test case on the console.
(format out-port "~A: ~A - ~A~%"
(result->string (test-result-kind runner) #:colorize? color?)
test-name (test-runner-test-name runner)))
(when (result? 'expected-value)
(test-display "expected-value" (result 'expected-value)))
(when (result? 'expected-error)
(test-display "expected-error" (result 'expected-error) #:pretty? #t))
(when (result? 'actual-value)
(test-display "actual-value" (result 'actual-value)))
(when (result? 'actual-error)
(test-display "actual-error" (result 'actual-error) #:pretty? #t))
(format #t "result: ~a~%" (result->string (result 'result-kind)))
(newline)
(format trs-port ":test-result: ~A ~A~%"
(result->string (test-result-kind runner))
(test-runner-test-name runner))))
(define (test-on-group-end-gnu runner)
;; Procedure called by a 'test-end', including at the end of a test-group.
(let ((fail (or (positive? (test-runner-fail-count runner))
(positive? (test-runner-xpass-count runner))))
(skip (or (positive? (test-runner-skip-count runner))
(positive? (test-runner-xfail-count runner)))))
;; XXX: The global results need some refinements for XPASS.
(format trs-port ":global-test-result: ~A~%"
(if fail "FAIL" (if skip "SKIP" "PASS")))
(format trs-port ":recheck: ~A~%"
(if fail "yes" "no"))
(format trs-port ":copy-in-global-log: ~A~%"
(if (or fail skip) "yes" "no"))
(when brief?
;; Display the global test group result on the console.
(format out-port "~A: ~A~%"
(result->string (if fail 'fail (if skip 'skip 'pass))
#:colorize? color?)
test-name))
#f))
(let ((runner (test-runner-null)))
(test-runner-on-test-begin! runner test-on-test-begin-gnu)
(test-runner-on-test-end! runner test-on-test-end-gnu)
(test-runner-on-group-end! runner test-on-group-end-gnu)
(test-runner-on-bad-end-name! runner test-on-bad-end-name-simple)
runner))
;;;
;;; Entry point.
;;;
(define (main . args)
(let* ((opts (getopt-long (command-line) %options))
(option (cut option-ref opts <> <>)))
(cond
((option 'help #f) (show-help))
((option 'version #f) (format #t "test-driver.scm ~A" script-version))
(else
(let ((log (open-file (option 'log-file "") "w0"))
(trs (open-file (option 'trs-file "") "wl"))
(out (duplicate-port (current-output-port) "wl")))
(redirect-port log (current-output-port))
(redirect-port log (current-warning-port))
(redirect-port log (current-error-port))
(test-with-runner
(test-runner-gnu (option 'test-name #f)
#:color? (option->boolean opts 'color-tests)
#:brief? (option->boolean opts 'brief)
#:out-port out #:trs-port trs)
(load-from-path (option 'test-name #f)))
(close-port log)
(close-port trs)
(close-port out))))
(exit 0)))

41
configure.ac Normal file
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@ -0,0 +1,41 @@
dnl -*- Autoconf -*-
AC_INIT(bugafriend, 0.1)
AC_SUBST(HVERSION, "\"0.1\"")
AC_SUBST(AUTHOR, "\"Vivi Langdon\"")
AC_SUBST(COPYRIGHT, "'(2024)")
AC_SUBST(LICENSE, gpl3+)
AC_CONFIG_SRCDIR(bugafriend.scm)
AC_CONFIG_AUX_DIR([build-aux])
AM_INIT_AUTOMAKE([1.12 gnu silent-rules subdir-objects color-tests parallel-tests -Woverride -Wno-portability])
AM_SILENT_RULES([yes])
AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([pre-inst-env], [chmod +x pre-inst-env])
AC_CONFIG_FILES([scripts/say],[chmod +x scripts/say])
AC_CONFIG_FILES([scripts/listen],[chmod +x scripts/listen])
dnl Search for 'guile' and 'guild'. This macro defines
dnl 'GUILE_EFFECTIVE_VERSION'.
GUILE_PKG([3.0 2.2 2.0])
GUILE_PROGS
GUILE_SITE_DIR
if test "x$GUILD" = "x"; then
AC_MSG_ERROR(['guild' binary not found; please check your guile-2.x installation.])
fi
if test "$cross_compiling" != no; then
GUILE_TARGET="--target=$host_alias"
AC_SUBST([GUILE_TARGET])
fi
dnl Hall auto-generated guile-module dependencies
GUILE_MODULE_REQUIRED([goblins])
GUILE_MODULE_REQUIRED([ncurses curses])
dnl Installation directories for .scm and .go files.
guilemoduledir="${datarootdir}/guile/site/$GUILE_EFFECTIVE_VERSION"
guileobjectdir="${libdir}/guile/$GUILE_EFFECTIVE_VERSION/site-ccache"
AC_SUBST([guilemoduledir])
AC_SUBST([guileobjectdir])
AC_OUTPUT

34
guix.scm
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@ -1,29 +1,37 @@
(use-modules
(guix packages)
((guix licenses) #:prefix license:)
(guix download)
(guix build-system gnu)
(gnu packages)
(gnu packages autotools)
(gnu packages guile)
(gnu packages guile-xyz)
(gnu packages pkg-config)
(gnu packages texinfo))
(gnu packages texinfo)
(guix build-system gnu)
(guix download)
(guix gexp)
((guix licenses) #:prefix license:)
(guix packages)
(srfi srfi-1))
(package
(name "bugafriend")
(version "0.1")
(source "./bugafriend-0.1.tar.gz")
(source
(local-file
(dirname (current-filename))
#:recursive?
#t
#:select?
(lambda (file stat)
(not (any (lambda (my-string)
(string-contains file my-string))
(list ".git" ".dir-locals.el" "guix.scm"))))))
(build-system gnu-build-system)
(arguments `())
(native-inputs
`(("autoconf" ,autoconf)
("automake" ,automake)
("pkg-config" ,pkg-config)
("texinfo" ,texinfo)))
(inputs `(("guile" ,guile-3.0)
("guile-goblins" ,guile-goblins)))
(propagated-inputs `())
(list autoconf automake pkg-config texinfo))
(inputs (list guile-3.0))
(propagated-inputs
(list guile-goblins guile-ncurses))
(synopsis "")
(description "")
(home-page "")

53
hall.scm
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@ -3,25 +3,68 @@
(prefix "")
(version "0.1")
(author "Vivi Langdon")
(email "puttabutta@gmail.com")
(copyright (2024))
(synopsis "")
(description "")
(home-page "")
(license gpl3+)
(dependencies `(guile-goblins))
(dependencies
`(("guile-goblins" (goblins) ,guile-goblins)
("guile-ncurses" (ncurses curses) ,guile-ncurses)))
(skip ())
(features
((guix #f)
(use-guix-specs-for-dependencies #f)
(native-language-support #f)
(licensing #t)))
(files (libraries
((scheme-file "bugafriend")
(directory "bugafriend" ())))
(directory
"bugafriend"
((directory
"utils"
((compiled-scheme-file "registry")
(scheme-file "registry")))
(scheme-file "hconfig")
(compiled-scheme-file "hconfig")
(compiled-scheme-file "listener")
(scheme-file "listener")
(compiled-scheme-file "ui")
(scheme-file "ui")))))
(tests ((directory "tests" ())))
(programs ((directory "scripts" ())))
(programs
((directory
"scripts"
((text-file "listen")
(in-file "say")
(in-file "listen")))))
(documentation
((org-file "README")
(symlink "README" "README.org")
(text-file "HACKING")
(text-file "COPYING")
(directory "doc" ((texi-file "bugafriend")))))
(directory
"doc"
((texi-file "version")
(text-file ".dirstamp")
(text-file "stamp-vti")
(info-file "bugafriend")
(texi-file "bugafriend")))
(text-file "NEWS")
(text-file "AUTHORS")
(text-file "ChangeLog")))
(infrastructure
((scheme-file "guix")
(text-file ".gitignore")
(scheme-file "hall")))))
(scheme-file "hall")
(directory
"build-aux"
((tex-file "texinfo")
(scheme-file "test-driver")
(text-file "missing")
(text-file "install-sh")
(text-file "mdate-sh")))
(autoconf-file "configure")
(automake-file "Makefile")
(in-file "pre-inst-env")))))

13
pre-inst-env.in Normal file
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@ -0,0 +1,13 @@
#!/bin/sh
abs_top_srcdir="`cd "@abs_top_srcdir@" > /dev/null; pwd`"
abs_top_builddir="`cd "@abs_top_builddir@" > /dev/null; pwd`"
GUILE_LOAD_COMPILED_PATH="$abs_top_builddir${GUILE_LOAD_COMPILED_PATH:+:}$GUILE_LOAD_COMPILED_PATH"
GUILE_LOAD_PATH="$abs_top_builddir:$abs_top_srcdir${GUILE_LOAD_PATH:+:}:$GUILE_LOAD_PATH"
export GUILE_LOAD_COMPILED_PATH GUILE_LOAD_PATH
PATH="$abs_top_builddir/scripts:$PATH"
export PATH
exec "$@"

17
scripts/listen Executable file
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#!/home/vv/.guix-profile/bin/guile --no-auto-compile
-*- scheme -*-
!#
(use-modules
(goblins)
(goblins ocapn ids)
(fibers conditions)
(bugafriend listener))
;; So far nothing triggers this for listener
(define can-quit? (make-condition))
(with-vat (spawn-vat #:name "Listener UI")
(listen (string->ocapn-id (list-ref (command-line) 1))))
(wait can-quit?)

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scripts/listen.in Normal file
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#!@GUILE@ --no-auto-compile
-*- scheme -*-
!#
(use-modules
(goblins)
(goblins ocapn ids)
(fibers conditions)
(bugafriend listener))
;; So far nothing triggers this for listener
(define can-quit? (make-condition))
(with-vat (spawn-vat #:name "Listener UI")
(listen (string->ocapn-id (list-ref (command-line) 1))))
(wait can-quit?)

11
scripts/say Executable file
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#!/home/vv/.guix-profile/bin/guile --no-auto-compile
-*- scheme -*-
!#
(use-modules
(goblins)
(goblins ocapn ids)
(bugafriend ui))
(with-vat (spawn-vat #:name "Speaker UI")
(say (string->ocapn-id (list-ref (command-line) 1))))

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scripts/say.in Normal file
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#!@GUILE@ --no-auto-compile
-*- scheme -*-
!#
(use-modules
(goblins)
(goblins ocapn ids)
(bugafriend ui))
(with-vat (spawn-vat #:name "Speaker UI")
(say (string->ocapn-id (list-ref (command-line) 1))))