dot-locking: Bug fixes

.gitignore

@@ -26,3 +26,4 @@ venv*
 retropikzel/wasm/plus.sld
 retropikzel/*.c
 retropikzel/*.meta
+test-program

Jenkinsfile

@@ -1,80 +1,860 @@
 pipeline {
-    agent {
+  agent {
-        dockerfile {
+    label 'docker-x86_64'
-            label 'docker-x86_64'
+  }
-            filename 'Dockerfile.jenkins'
+  options {
-            args '-t --user=root --privileged -v /var/run/docker.sock:/var/run/docker.sock'
+    disableConcurrentBuilds()
-            reuseNode true
+    buildDiscarder(logRotator(numToKeepStr: '10', artifactNumToKeepStr: '10'))
+  }
+  stages {
+    stage('capyscheme') {
+      agent {
+        docker {
+          image 'schemers/capyscheme:head'
+          reuseNode true
+          args '--user=root'
         }
-    }
+      }
-
+      steps {
-    triggers {
+        script {
-      GenericTrigger(
+          get_capyscheme_stages()
-        genericVariables: [[key: 'ref', value: '$.ref']],
-        causeString: 'Triggered on $ref',
-        printContributedVariables: true,
-        printPostContent: true,
-        silentResponse: false,
-        shouldNotFlatten: false,
-        regexpFilterText: '$ref',
-        regexpFilterExpression: 'refs/heads/' + BRANCH_NAME
-      )
-    }
-
-    options {
-        disableConcurrentBuilds()
-        buildDiscarder(logRotator(numToKeepStr: '10', artifactNumToKeepStr: '10'))
-    }
-
-    environment {
-        R6RS_SCHEMES='capyscheme chezscheme guile ikarus ironscheme loko mosh racket sagittarius ypsilon'
-        R7RS_SCHEMES='capyscheme chibi chicken cyclone foment gauche gambit kawa loko meevax mosh racket sagittarius skint stklos tr7 ypsilon'
-        LIBRARIES='tap junit debug lambda-utils ctrf mouth string url-encoding leb128 hardware-info'
-    }
-
-    stages {
-        stage('Parallel') {
-            parallel {
-                stage('R6RS tests') {
-                    steps {
-                        script {
-                            env.LIBRARIES.split().each { LIBRARY ->
-                                stage("${LIBRARY}") {
-                                    env.R6RS_SCHEMES.split().each { SCHEME ->
-                                        stage("${SCHEME}") {
-                                            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
-                                                sh "timeout 600 make SCHEME=${SCHEME} LIBRARY=${LIBRARY} RNRS=r6rs test-docker"
-                                            }
-                                        }
-                                    }
-                                }
-                            }
-                        }
-                    }
-                }
-                stage('R7RS tests') {
-                    steps {
-                        script {
-                            env.LIBRARIES.split().each { LIBRARY ->
-                                stage("${LIBRARY}") {
-                                    env.R7RS_SCHEMES.split().each { SCHEME ->
-                                        stage("${SCHEME}") {
-                                            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
-                                                sh "timeout 600 make SCHEME=${SCHEME} LIBRARY=${LIBRARY} RNRS=r7rs test-docker"
-                                            }
-                                        }
-                                    }
-                                }
-                            }
-                        }
-                    }
-                }
-            }
         }
+      }
     }
-    post {
+    stage('chibi') {
-        always {
+      agent {
-            cleanWs()
+        docker {
+          image 'schemers/chibi:head'
+          reuseNode true
+          args '--user=root'
         }
+      }
+      steps {
+        script {
+          get_chibi_stages()
+        }
+      }
     }
+    stage('chicken') {
+      agent {
+        docker {
+          image 'schemers/chicken:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_chicken_stages()
+        }
+      }
+    }
+    stage('foment') {
+      agent {
+        docker {
+          image 'schemers/foment:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_foment_stages()
+        }
+      }
+    }
+    stage('gauche') {
+      agent {
+        docker {
+          image 'schemers/gauche:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_gauche_stages()
+        }
+      }
+    }
+    stage('kawa') {
+      agent {
+        docker {
+          image 'schemers/kawa:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_kawa_stages()
+        }
+      }
+    }
+    stage('loko') {
+      agent {
+        docker {
+          image 'schemers/loko:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_loko_stages()
+        }
+      }
+    }
+    stage('meevax') {
+      agent {
+        docker {
+          image 'schemers/meevax:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_meevax_stages()
+        }
+      }
+    }
+    stage('mit-scheme') {
+      agent {
+        docker {
+          image 'schemers/mit-scheme:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_mit_scheme_stages()
+        }
+      }
+    }
+    stage('mosh') {
+      agent {
+        docker {
+          image 'schemers/mosh:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_mosh_stages()
+        }
+      }
+    }
+    stage('racket') {
+      agent {
+        docker {
+          image 'schemers/racket:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_racket_stages()
+        }
+      }
+    }
+    stage('sagittarius') {
+      agent {
+        docker {
+          image 'schemers/sagittarius:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_sagittarius_stages()
+        }
+      }
+    }
+    stage('skint') {
+      agent {
+        docker {
+          image 'schemers/skint:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_skint_stages()
+        }
+      }
+    }
+    stage('stklos') {
+      agent {
+        docker {
+          image 'schemers/stklos:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_stklos_stages()
+        }
+      }
+    }
+    stage('tr7') {
+      agent {
+        docker {
+          image 'schemers/tr7:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_tr7_stages()
+        }
+      }
+    }
+    stage('ypsilon') {
+      agent {
+        docker {
+          image 'schemers/ypsilon:head'
+          reuseNode true
+          args '--user=root'
+        }
+      }
+      steps {
+        script {
+          get_ypsilon_stages()
+        }
+      }
+    }
+  }
 }
+
+def get_capyscheme_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=capyscheme LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=capyscheme LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=capyscheme LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=capyscheme LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=capyscheme LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_chibi_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=chibi LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=chibi LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=chibi LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=chibi LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=chibi LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_chicken_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=chicken LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=chicken LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=chicken LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=chicken LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=chicken LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_foment_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=foment LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=foment LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=foment LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=foment LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=foment LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_gauche_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=gauche LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=gauche LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=gauche LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=gauche LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=gauche LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_kawa_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=kawa LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=kawa LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=kawa LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=kawa LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=kawa LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_loko_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=loko LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=loko LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=loko LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=loko LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=loko LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_meevax_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=meevax LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=meevax LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=meevax LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=meevax LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=meevax LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_mit_scheme_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=mit-scheme LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=mit-scheme LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=mit-scheme LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=mit-scheme LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=mit-scheme LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_mosh_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=mosh LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=mosh LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=mosh LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=mosh LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=mosh LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_racket_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=racket LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=racket LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=racket LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=racket LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=racket LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_sagittarius_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=sagittarius LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=sagittarius LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=sagittarius LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=sagittarius LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=sagittarius LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_skint_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=skint LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=skint LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=skint LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=skint LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=skint LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_stklos_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=stklos LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=stklos LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=stklos LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=stklos LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=stklos LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_tr7_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=tr7 LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=tr7 LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=tr7 LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=tr7 LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=tr7 LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+
+def get_ypsilon_stages() {
+  def stages = []
+  stages.plus(stage('init') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+      sh "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+      sh "make -j8 -C chibi-scheme"
+      sh "make -j8 -C chibi-scheme install"
+      sh "snow-chibi install --always-yes retropikzel.compile-r7rs"
+    }
+  })
+  stages.plus(stage('tap') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=ypsilon LIBRARY=tap all install test"
+    }
+  })
+  stages.plus(stage('mouth') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=ypsilon LIBRARY=mouth all install test"
+    }
+  })
+  stages.plus(stage('debug') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=ypsilon LIBRARY=debug all install test"
+    }
+  })
+  stages.plus(stage('hardware-info') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=ypsilon LIBRARY=hardware-info all install test"
+    }
+  })
+  stages.plus(stage('lambda-utils') {
+    catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
+      sh "make SCHEME=ypsilon LIBRARY=lambda-utils all install test"
+    }
+  })
+  return stages
+}
+

Makefile

@@ -1,7 +1,7 @@
 .SILENT:
 SCHEME=chibi
 RNRS=r7rs
-LIBRARY=ctrf
+LIBRARY=tap
 DOCKER_TAG=latest
 
 AUTHOR=retropikzel
@@ -12,14 +12,7 @@ LIBRARY_FILE=retropikzel/${LIBRARY}.sld
 TESTFILE=retropikzel/${LIBRARY}/test.scm
 VERSION != cat retropikzel/${LIBRARY}/VERSION
 DESCRIPTION != head -n1 retropikzel/${LIBRARY}/README.md
-README=retropikzel/${LIBRARY}/README.html
+DOCFILE=retropikzel/${LIBRARY}/README.html
-
-AKKU_PACKAGES=""
-SFX=scm
-ifeq "${RNRS}" "r6rs"
-SFX=sps
-AKKU_PACKAGES="akku-r7rs"
-endif
 
 ifeq "${SCHEME}" "capyscheme"
 DOCKER_TAG=head
@@ -39,43 +32,40 @@ endif
 all: package
 
 package: retropikzel/${LIBRARY}/LICENSE retropikzel/${LIBRARY}/VERSION retropikzel/${LIBRARY}/README.md
-	echo "<pre>$$(cat retropikzel/${LIBRARY}/README.md)</pre>" > ${README}
+	echo "<pre>$$(cat retropikzel/${LIBRARY}/README.md)</pre>" > ${DOCFILE}
 	snow-chibi package \
 		--always-yes \
 		--version=${VERSION} \
 		--authors=${AUTHOR} \
-		--doc=${README} \
+		--doc=${DOCFILE} \
 		--description="${DESCRIPTION}" \
+		--test=${TESTFILE} \
 		${LIBRARY_FILE}
 
 ${PKG}: package
 
-install:
+install: ${PKG}
-	snow-chibi install --impls=${SCHEME} ${PKG}
+	snow-chibi install --impls=${SCHEME} --always-yes --install-tests?=1 --show-tests?=1 ${PKG}
 
-testfiles: ${PKG} ${TESTFILE}
+test:
-	rm -rf ${tmpdir}
+	COMPILE_R7RS=${SCHEME} compile-r7rs -o test-program ${TESTFILE}
-	mkdir -p ${tmpdir}
+	./test-program
-	cp ${PKG} ${tmpdir}
-	cat test-headers.${SFX} | sed 's/LIBRARY/${LIBRARY}/' > ${tmpdir}/test.${SFX}
-	cat ${TESTFILE} >> ${tmpdir}/test.${SFX}
 
-test: testfiles
+test-docker:
-	cd ${tmpdir} && COMPILE_R7RS=${SCHEME} CSC_OPIONS="-L -lcurl" compile-r7rs -o test-program test.${SFX}
+	SNOW_PACKAGES="srfi.19 srfi.64 srfi.180 retropikzel.tap ${PKG}" \
-	cd ${tmpdir} && ./test-program
-
-test-docker: testfiles
-	SNOW_PACKAGES="srfi.19 srfi.64 srfi.180 ${PKG}" \
 	APT_PACKAGES="libcurl4-openssl-dev" \
 	AKKU_PACKAGES="${AKKU_PACKAGES}" \
 	DOCKER_TAG=${DOCKER_TAG} \
 	COMPILE_R7RS=${SCHEME} \
 	CSC_OPIONS="-L -lcurl" \
-		test-r7rs -o ${tmpdir}/test-program ${tmpdir}/test.${SFX}
+		test-r7rs -o test-program ${TESTFILE}
 
 retropikzel/wasm/plus.wat: retropikzel/wasm/plus.c
 	emcc -o retropikzel/wasm/plus.js retropikzel/wasm/plus.c
 	wasm-dis retropikzel/wasm/plus.wasm > retropikzel/wasm/plus.wat
 
+jenkinsfile: makings.scm
+	makings --jenkinsfile > Jenkinsfile
+
 clean:
 	git clean -X -f

builds.yaml

@@ -0,0 +1,11 @@
+- image: schemers/chibi
+  stages:
+  - name: init
+    cmd: |
+      apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev
+      git clone https://github.com/ashinn/chibi-scheme.git --depth=1
+      make -j8 -C chibi-scheme
+      make -j8 -C chibi-scheme install
+      snow-chibi install retropikzel.compile-r7rs
+  - name: tap
+    cmd: make SCHEME=chibi LIBRARY=tap all install test

makings.scm

@@ -0,0 +1,35 @@
+(let ((schemes
+        '("capyscheme" "chibi" "chicken" "foment" "gauche" "kawa"
+          "loko" "meevax" "mit-scheme" "mosh" "racket" "sagittarius" "skint"
+          "stklos" "tr7" "ypsilon"))
+      (libraries
+        '("tap" "mouth" "debug" "hardware-info" "lambda-utils"))
+      (init
+        '("apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev"
+          "git clone https://github.com/ashinn/chibi-scheme.git --depth=1 || true"
+          "make -j8 -C chibi-scheme"
+          "make -j8 -C chibi-scheme install"
+          "snow-chibi install --always-yes retropikzel.compile-r7rs"))
+      (library-stage
+        (lambda (scheme library-name)
+          (list (string->symbol library-name)
+                (string-append "timeout 60 make SCHEME="
+                               scheme
+                               " LIBRARY="
+                               library-name
+                               " all install test")))))
+
+  `((jenkinsfile
+      (agent "label 'docker-x86_64'")
+      (options "disableConcurrentBuilds()"
+               "buildDiscarder(logRotator(numToKeepStr: '10', artifactNumToKeepStr: '10'))"))
+    (makings ,@(map (lambda (scheme)
+                      `((name ,scheme)
+                        (image ,(string-append "schemers/" scheme ":head"))
+                        (stages
+                          (init ,@init)
+                          ,@(map
+                              (lambda (library-name)
+                                (library-stage scheme library-name))
+                              libraries))))
+                    schemes))))

retropikzel/assert.scm

@@ -0,0 +1,15 @@
+(define-syntax assert
+  (syntax-rules ()
+    ((_ check body)
+     (let ((result body))
+       (when (not (check result))
+         (error "assertion error: " check body result))
+       result))))
+
+(define-syntax asserts
+  (syntax-rules ()
+    ((_ (check ...) body)
+     (let ((result body))
+       (when (not (check result)) (error "assertion error: " check body result)) ...
+       result))))
+

retropikzel/assert.sld

@@ -0,0 +1,7 @@
+(define-library
+  (retropikzel assert)
+  (import (scheme base)
+          (scheme write))
+  (export assert
+          asserts)
+  (include "assert.scm"))

retropikzel/assert/LICENSE

@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.

retropikzel/assert/README.md

@@ -0,0 +1 @@
+WIP

retropikzel/assert/VERSION

@@ -0,0 +1 @@
+0.1.0

retropikzel/assert/test.scm

@@ -0,0 +1,21 @@
+(import (scheme base)
+        (scheme write)
+        (scheme read)
+        (retropikzel tap)
+        (retropikzel debug)
+        (retropikzel assert)
+        (srfi 64))
+
+(test-runner-current (tap-runner))
+
+(test-begin "assert")
+
+(test-equal 1 (assert number? 1))
+
+(test-equal 'error
+            (guard (condition (else 'error))
+              (assert number? "string")))
+
+(test-equal 1 (asserts (number? (lambda (i) (= i 1))) 1))
+
+(test-end "assert")

retropikzel/debug.scm

@@ -1,3 +1,7 @@
+(define debug?
+  (and (get-environment-variable "SCM_DEBUG")
+       (equal? (get-environment-variable "SCM_DEBUG") "1")))
+
 (define print
   (lambda args
     (map (lambda (item) (display item (current-error-port))) args)))
@@ -6,22 +10,21 @@
   (syntax-rules ()
     ((_ obj)
      (begin
-       (print "[DEBUG] " 'obj ": " obj #\newline)
+       (when debug? (print "[DEBUG] " 'obj ": " obj #\newline))
        obj))))
 
 (define-syntax debug
   (syntax-rules ()
     ((_ obj)
      (begin
-       (print "[DEBUG] " 'obj ": " obj #\newline)
+       (when debug? (print "[DEBUG] " 'obj ": " obj #\newline))
        obj))))
 
 (define-syntax debug-proc
   (syntax-rules ()
     ((_ proc arg ...)
      (begin
-       (print "[DEBUG] Calling: " 'proc ", arguments: " '(arg ...))
+       (when debug? (print "[DEBUG] Calling: " 'proc ", arguments: " '(arg ...)))
        (let ((result (apply proc (list arg ...))))
-         (print ", returned: " result #\newline)
+         (when debug? (print ", returned: " result #\newline))
          result)))))
-

retropikzel/debug.sld

@@ -1,7 +1,8 @@
 (define-library
   (retropikzel debug)
   (import (scheme base)
-          (scheme write))
+          (scheme write)
+          (scheme process-context))
   (export debug
           debug-display
           debug-proc)

retropikzel/debug/test.scm

@@ -1,3 +1,11 @@
+(import (scheme base)
+        (scheme write)
+        (retropikzel tap)
+        (retropikzel debug)
+        (srfi 64))
+
+(test-runner-current (tap-runner))
+
 (test-begin "debug")
 
 (debug 'lol)

retropikzel/dot-locking.scm

@@ -0,0 +1,100 @@
+(define (make-lock-file-name file-name) (string-append file-name ".lock"))
+(define (sleep time)
+  (letrec*
+    ((end-time
+       (let ((end-time (current-time))
+             (seconds (quotient time 1000))
+             (nanoseconds (* (remainder time 1000) 1000000)))
+         (set-time-second! end-time (+ (time-second end-time) seconds))
+         (set-time-nanosecond! end-time (+ (time-nanosecond end-time) nanoseconds))
+         end-time))
+     (looper (lambda () (when (time<? (current-time) end-time) (looper)))))
+    (looper)))
+
+(define (obtain-dot-lock file-name . args)
+  (let* ((interval
+           (* (if (>= (length args) 1)
+                (let ((interval (list-ref args 0)))
+                  (when (not (integer? interval))
+                    (error (string-append "obtain-dot-lock error: interval must"
+                                          " be integer"
+                                          interval)))
+                  interval)
+                1000)))
+         (retry-number
+           (if (>= (length args) 2)
+             (let ((retry-number (list-ref args 1)))
+               (when (and (not (integer? retry-number))
+                          (not (equal? retry-number #f)))
+                 (error (string-append "obtain-dot-lock error: retry-number must"
+                                       " be integer or #f")
+                        retry-number))
+               retry-number)
+             #f))
+         (stale-time-seconds
+           (if (>= (length args) 3)
+             (let ((stale-time (list-ref args 2)))
+               (when (and (not (integer? stale-time))
+                          (not (equal? stale-time #f)))
+                 (error (string-append "obtain-dot-lock error: stale time must"
+                                       " be integer or #f")
+                        stale-time))
+               stale-time)
+             300))
+         (stale-time
+           (if stale-time-seconds
+             (add-duration (current-time time-utc)
+                           (make-time time-duration 0 stale-time-seconds))
+             #f))
+         (lock-file-name (make-lock-file-name file-name))
+         (lock-time (lambda ()
+                      (guard (condition (else #f))
+                        (file-info:ctime (file-info lock-file-name #f))))))
+    (letrec
+      ((locker
+         (lambda (try-count)
+           (cond ((not (file-exists? lock-file-name))
+                  (guard (condition (else (locker (+ try-count 1))))
+                    (create-hard-link file-name lock-file-name)
+                    #t))
+                 ((and retry-number (> try-count retry-number)) #f)
+                 ((and stale-time (time>? lock-time stale-time))
+                  (break-dot-lock file-name)
+                  (create-hard-link file-name lock-file-name)
+                  (guard (condition (else #f))
+                    (create-hard-link file-name lock-file-name)
+                    'broken))
+                 ((or (not retry-number)
+                      (<= try-count retry-number))
+                  (sleep interval)
+                  (locker (+ try-count)))))))
+      (locker 0))))
+
+(define (break-dot-lock file-name)
+  (let ((lock-file-name (make-lock-file-name file-name)))
+    (when (file-exists? lock-file-name) (delete-file lock-file-name))))
+
+(define (release-dot-lock file-name)
+  (let ((lock-file-name (make-lock-file-name file-name)))
+    (guard (condition (else #f))
+      (when (file-exists? lock-file-name)
+        (delete-file lock-file-name))
+      #t)))
+
+(define-syntax with-dot-lock*
+  (syntax-rules ()
+    ((_ file-name thunk)
+     (letrec* ((locked? (obtain-dot-lock file-name))
+               (unlock (lambda ()
+                         (when locked? (break-dot-lock file-name))
+                         (set! locked? #f))))
+       (when locked?
+         (dynamic-wind (lambda () #t)
+                       (lambda () (guard (condition (else (unlock))) (thunk)))
+                       unlock))
+       (unlock)))))
+
+(define-syntax with-dot-lock
+  (syntax-rules ()
+    ((_ file-name body ...)
+     (with-dot-lock* file-name (lambda () body ...)))))

retropikzel/dot-locking.sld

@@ -0,0 +1,13 @@
+(define-library
+  (retropikzel dot-locking)
+  (import (scheme base)
+          (scheme write)
+          (scheme file)
+          (srfi 19)
+          (srfi 170))
+  (export obtain-dot-lock
+          break-dot-lock
+          release-dot-lock
+          with-dot-lock*
+          with-dot-lock)
+  (include "dot-locking.scm"))

retropikzel/dot-locking/LICENSE

@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.

retropikzel/dot-locking/README.md

@@ -0,0 +1,55 @@
+Dot locking for files
+
+This is an implementation of dot-locking from [scsh](https://scsh.net/).
+
+## Documentation
+
+From [https://scsh.net/docu/html/man-Z-H-11.html#node_sec_10.3](https://scsh.net/docu/html/man-Z-H-11.html#node_sec_10.3)
+
+Copied here for convenience.
+
+
+(__obtain-dot-lock__ file-name)
+
+Tries to obtain the lock for file-name. If the file is already locked, the thread
+sleeps for interval seconds (default is 1) before it retries. If the lock cannot
+be obtained after retry-number attempts, the procedure returns #f, other-
+wise #t. The default value of retry-number is #f which corresponds to an
+infinite number of retires.
+If stale-time is non-#f, it specifies the minimum age a lock may have
+(in seconds) before it is considered stale. Obtain-dot-lock attempts to
+delete stale locks. If it was succcessful obtaining a lock after breaking
+it, obtain-dot-lock returns broken. If stale-time is #f, obtain-dot-lock
+never considers a lock stale. The default for stale-time is 300.
+Note that it is possible that obtain-dot-lock breaks a lock but never-
+theless fails to obtain it otherwise. If it is necessary to handle this case
+specially, use break-dot-lock directly (see below) rather than specifying
+a non-#f stale-time
+
+
+(__break-dot-lock__ file-name)
+
+Breaks the lock for file-name if one exists. Note that breaking a lock
+does not imply a subsequent obtain-dot-lock will succeed, as an-
+other party may have acquired the lock between break-dot-lock and
+obtain-dot-lock.
+
+
+(__release-dot-lock__ file-name)
+
+Releases the lock for file-name. On success, release-dot-lock returns #t,
+otherwise #f. Note that this procedure can also be used to break the lock
+for file-name.
+
+
+(__with-dot-lock*__ file-name thunk)
+(__with-dot-lock__ file-name body ...)
+
+The procedure with-dot-lock* obtains the requested lock, and then calls
+(thunk). When thunk returns, the lock is released. A non-local exit (e.g.,
+throwing to a saved continuation or raising an exception) also causes the
+lock to be released.
+After a normal return from thunk, its return values are returned by
+with-dot-lock*. The with-dot-lock special form is equivalent syntac-
+tic sugar.
+

retropikzel/dot-locking/VERSION

@@ -0,0 +1 @@
+1.0.1

retropikzel/dot-locking/test.scm

@@ -0,0 +1,73 @@
+(import (scheme base)
+        (scheme write)
+        (scheme read)
+        (scheme char)
+        (scheme file)
+        (scheme process-context)
+        (retropikzel tap)
+        (retropikzel dot-locking)
+        (srfi 64))
+
+(test-runner-current (tap-runner))
+
+(test-begin "dot-locking")
+
+
+(test-begin "obtain-dot-lock")
+(let* ((testfile "/tmp/scshtestfile.txt")
+       (lockfile (string-append testfile ".lock")))
+  (when (file-exists? testfile) (delete-file testfile))
+  (when (file-exists? lockfile) (delete-file lockfile))
+  (with-output-to-file testfile (lambda () (display 1)))
+  (obtain-dot-lock testfile)
+  (test-assert (file-exists? lockfile)))
+(test-end "obtain-dot-lock")
+
+
+(test-begin "break-dot-lock")
+(let* ((testfile "/tmp/scshtestfile.txt")
+       (lockfile (string-append testfile ".lock")))
+  (when (file-exists? testfile) (delete-file testfile))
+  (when (file-exists? lockfile) (delete-file lockfile))
+  (with-output-to-file testfile (lambda () (display 1)))
+  (obtain-dot-lock testfile)
+  (break-dot-lock testfile)
+  (test-assert (not (file-exists? lockfile))))
+(test-end "break-dot-lock")
+
+
+(test-begin "release-dot-lock")
+(let* ((testfile "/tmp/scshtestfile.txt")
+       (lockfile (string-append testfile ".lock")))
+  (when (file-exists? testfile) (delete-file testfile))
+  (when (file-exists? lockfile) (delete-file lockfile))
+  (with-output-to-file testfile (lambda () (display 1)))
+  (obtain-dot-lock testfile)
+  (test-assert (release-dot-lock testfile)))
+(test-end "release-dot-lock")
+
+
+(test-begin "with-dot-lock*")
+(let* ((testfile "/tmp/scshtestfile.txt")
+       (lockfile (string-append testfile ".lock")))
+  (when (file-exists? testfile) (delete-file testfile))
+  (when (file-exists? lockfile) (delete-file lockfile))
+  (with-output-to-file testfile (lambda () (display 1)))
+  (with-dot-lock*
+    testfile
+    (lambda ()
+      (test-assert (file-exists? lockfile)))))
+(test-end "with-dot-lock*")
+
+
+(test-begin "with-dot-lock")
+(let* ((testfile "/tmp/scshtestfile.txt")
+       (lockfile (string-append testfile ".lock")))
+  (when (file-exists? testfile) (delete-file testfile))
+  (when (file-exists? lockfile) (delete-file lockfile))
+  (with-output-to-file testfile (lambda () (display 1)))
+  (with-dot-lock testfile (test-assert (file-exists? lockfile))))
+(test-end "with-dot-lock")
+
+
+(test-end "dot-locking")

retropikzel/match.scm

@@ -0,0 +1,4 @@
+(define-syntax match
+  (syntax-rules (or)
+    ((_ val compare-with (compare-to body ...) ...)
+     (cond ((compare-with val compare-to) body ...) ...))))

retropikzel/match.sld

@@ -0,0 +1,6 @@
+(define-library
+  (retropikzel match)
+  (import (scheme base)
+          (scheme write))
+  (export match)
+  (include "match.scm"))

retropikzel/match/LICENSE

@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.

retropikzel/match/README.md

@@ -0,0 +1 @@
+WIP

retropikzel/match/VERSION

@@ -0,0 +1 @@
+0.1.0

retropikzel/match/test.scm

@@ -0,0 +1,17 @@
+(import (scheme base)
+        (scheme write)
+        (retropikzel tap)
+        (retropikzel match)
+        (retropikzel debug)
+        (srfi 64))
+
+(test-runner-current (tap-runner))
+
+(test-begin "match")
+
+(define val "Hello")
+
+(test-equal 1 (debug (match val equal? ("world" 0) ("Hello" 1))))
+(test-equal 1 (debug (match 2 = (1 0) (2 1))))
+
+(test-end "match")

retropikzel/tap.scm

@@ -1,6 +1,27 @@
-(define tap-output-port (current-output-port))
+;;> \pre{
-(define (set-tap-runner-output-port! port) (set! tap-output-port port))
+;;> TAP output for SRFI-64
+;;>
+;;> [Test Anything Protocol](https://testanything.org/)
+;;>
+;;>}
 
+;;> \section{Usage}
+;;> \pre{
+;;> (import (scheme base)
+;;>         (srfi 64)
+;;>         (retropikzel tap))
+;;>
+;;> (test-runner-current (tap-runner))
+;;>
+;;> (test-begin "My Cool Library")
+;;> (test-equal 1 1)
+;;> (test-end "My Cool Library")
+;;>}
+
+;;> \section{Reference}
+
+
+;;>Get the TAP test runner.
 (define-syntax tap-runner
   (syntax-rules ()
     ((_)
@@ -20,23 +41,27 @@
                (print
                  (lambda args
                    (map (lambda (item)
-                          (display item tap-output-port))
+                          (display item))
                         (append indentation args))))
                (println
                  (lambda args
                    (map (lambda (item)
-                          (display item tap-output-port))
+                          (display item))
                         (append indentation args))
-                   (display "\n" tap-output-port)))
+                   (display "\n")))
                (runner (test-runner-null))
                (started? #f)
                (current-test-groups (vector))
                (current-test-group-count 0)
-               (current-suite-name #f))
+               (current-suite-name #f)
+               (exit-with-fail? #f))
 
        (test-runner-on-group-begin!
          runner
          (lambda (runner suite-name count)
+           (when (not started?)
+             (println "TAP version 14")
+             (set! started? #t))
            (set! current-test-group-count 0)
            (when current-suite-name
              (println "# Subtest: " suite-name)
@@ -60,9 +85,6 @@
        (test-runner-on-test-begin!
          runner
          (lambda (runner)
-           (when (not started?)
-             (println "TAP version 14")
-             (set! started? #t))
            (set! current-test-group-count (+ current-test-group-count 1))))
 
        (test-runner-on-test-end!
@@ -81,7 +103,9 @@
                       (let ((value (test-result-ref runner key)))
                         (if value (any->string value) "")))))
              (let* ((failed? (or (equal? result 'fail) (equal? result 'xfail))))
-               (when failed? (print "not "))
+               (when failed?
+                 (set! exit-with-fail? #t)
+                 (print "not "))
                (print "ok " current-test-group-count)
                (if (and (string? name) (not (string=? name "")))
                  (println " - " name)
@@ -96,4 +120,10 @@
                  (println "  at: ")
                  (println "    file: " (result-ref runner 'source-file))
                  (println "    line: " (result-ref runner 'source-line)))))))
+
+       (test-runner-on-final!
+         runner
+         (lambda (runner)
+           (when exit-with-fail? (exit 1))))
+
        runner))))

retropikzel/tap.sld

@@ -2,8 +2,8 @@
   (retropikzel tap)
   (import (scheme base)
           (scheme write)
+          (scheme process-context)
           (srfi 64))
-  (export tap-runner
+  (export tap-runner)
-          set-tap-runner-output-port!)
   (include "tap.scm"))
 

retropikzel/tap/VERSION

@@ -1 +1 @@
-0.2.1
+0.3.1

retropikzel/tap/test.scm

@@ -1,3 +1,6 @@
+(import (scheme base)
+        (retropikzel tap)
+        (srfi 64))
 
 (test-runner-current (tap-runner))
 
@@ -8,8 +11,8 @@
 (test-begin "tap 1")
 (test-assert #t)
 (test-assert #t)
-(test-assert #f)
+;(test-assert #f)
-(test-equal '(1 2 3) '(4 5 6))
+;(test-equal '(1 2 3) '(4 5 6))
 (test-end "tap 1")
 
 (test-begin "tap 2")
@@ -19,6 +22,6 @@
 (test-end "tap 2")
 
 (test-assert #t)
-(test-equal '(4 5 6) '(7 8 9))
+;(test-equal '(4 5 6) '(7 8 9))
 
 (test-end "tap")