# HG changeset patch
# User wenzelm
# Date 1617181540 -7200
# Node ID 01acd0eb29cef414659788de6de7a0f6db94c633
# Parent  b7bb665fe850b6c69a8ea838153364e6d458e120
clarified name;

diff -r b7bb665fe850 -r 01acd0eb29ce Admin/init
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Admin/init	Wed Mar 31 11:05:40 2021 +0200
@@ -0,0 +1,167 @@
+#!/usr/bin/env bash
+#
+# Author: Makarius
+#
+# DESCRIPTION: initialize Isabelle repository clone or repository archive
+
+
+## environment
+
+export ISABELLE_HOME="$(cd "$(dirname "$0")"; cd "$(pwd -P)"; cd ..; pwd)"
+
+ISABELLE_REPOS="https://isabelle.sketis.net/repos/isabelle"
+
+
+## diagnostics
+
+function usage()
+{
+  echo
+  echo "Usage: Admin/init [OPTIONS]"
+  echo
+  echo "  Options are:"
+  echo "    -C           force clean working directory (no backup!)"
+  echo "    -R           version is current official release"
+  echo "    -U URL       Isabelle repository server (default: \"$ISABELLE_REPOS\")"
+  echo "    -V PATH      version from explicit file or directory (file \"ISABELLE_VERSION\")"
+  echo "    -c           check clean working directory"
+  echo "    -f           fresh build of Isabelle/Scala/jEdit"
+  echo "    -n           no build of Isabelle/Scala/jEdit"
+  echo "    -r REV       version according to Mercurial notation"
+  echo "    -u           version is tip (after pull from Isabelle repository server)"
+  echo
+  echo "  Initialize the current ISABELLE_HOME directory, which needs to be a"
+  echo "  repository clone (all versions) or repository archive (fixed version)."
+  echo "  Download required components and build Isabelle/Scala/jEdit (default)."
+  echo
+  exit 1
+}
+
+function fail()
+{
+  echo "$1" >&2
+  exit 2
+}
+
+
+## process command line
+
+#options
+
+BUILD_OPTIONS="-b"
+
+CLEAN_FORCE=""
+CLEAN_CHECK=""
+
+VERSION=""
+VERSION_RELEASE=""
+VERSION_PATH=""
+VERSION_REV=""
+
+while getopts "CRU:V:cfnr:u" OPT
+do
+  case "$OPT" in
+    C)
+      CLEAN_FORCE="--clean"
+      ;;
+    R)
+      VERSION="true"
+      VERSION_RELEASE="true"
+      VERSION_PATH=""
+      VERSION_REV=""
+      ;;
+    U)
+      ISABELLE_REPOS="$OPTARG"
+      ;;
+    V)
+      VERSION="true"
+      VERSION_RELEASE=""
+      VERSION_PATH="$OPTARG"
+      VERSION_REV=""
+      ;;
+    c)
+      CLEAN_CHECK="--check"
+      ;;
+    f)
+      BUILD_OPTIONS="-b -f"
+      ;;
+    n)
+      BUILD_OPTIONS=""
+      ;;
+    r)
+      VERSION="true"
+      VERSION_RELEASE=""
+      VERSION_PATH=""
+      VERSION_REV="$OPTARG"
+      ;;
+    u)
+      VERSION="true"
+      VERSION_RELEASE=""
+      VERSION_PATH=""
+      VERSION_REV="tip"
+      ;;
+    \?)
+      usage
+      ;;
+  esac
+done
+
+shift $(($OPTIND - 1))
+
+
+# args
+
+[ "$#" -ne 0 ] && usage
+
+
+## main
+
+if [ -z "$VERSION" ]; then
+  "$ISABELLE_HOME/bin/isabelle" components -I || exit "?$"
+  "$ISABELLE_HOME/bin/isabelle" components -a || exit "?$"
+  if [ -n "$BUILD_OPTIONS" ]; then
+    "$ISABELLE_HOME/bin/isabelle" jedit $BUILD_OPTIONS
+  fi
+elif [ ! -d "$ISABELLE_HOME/.hg" ]; then
+  fail "Not a repository clone: cannot specify version"
+else
+  if [ -n "$VERSION_REV" ]; then
+    REV="$VERSION_REV"
+  elif [ -n "$VERSION_RELEASE" ]; then
+    URL="$ISABELLE_REPOS/raw-file/tip/Admin/Release/official"
+    REV="$(curl -s -f "$URL" | head -n1)"
+    [ -z "$REV" ] && fail "Failed to access \"$URL\""
+  elif [ -f "$VERSION_PATH" ]; then
+    REV="$(cat "$VERSION_PATH")"
+  elif [ -d "$VERSION_PATH" ]; then
+    if [ -f "$VERSION_PATH/ISABELLE_VERSION" ]; then
+      REV="$(cat "$VERSION_PATH/ISABELLE_VERSION")"
+    else
+      fail "Missing file \"$VERSION_PATH/ISABELLE_VERSION\""
+    fi
+  else
+    fail "Missing file \"$VERSION_PATH\""
+  fi
+
+  "$ISABELLE_HOME/bin/isabelle" components -I || exit "$?"
+
+  export LANG=C
+  export HGPLAIN=
+
+  #Atomic exec: avoid inplace update of running script!
+  export CLEAN_FORCE CLEAN_CHECK REV ISABELLE_REPOS BUILD_OPTIONS
+  exec bash -c '
+    set -e
+    "${HG:-hg}" -R "$ISABELLE_HOME" pull -r "$REV" "$ISABELLE_REPOS"
+    "${HG:-hg}" -R "$ISABELLE_HOME" update -r "$REV" $CLEAN_FORCE $CLEAN_CHECK
+    "$ISABELLE_HOME/bin/isabelle" components -a
+    if [ -n "$BUILD_OPTIONS" ]; then
+      "$ISABELLE_HOME/bin/isabelle" jedit $BUILD_OPTIONS
+    fi
+    "${HG:-hg}" -R "$ISABELLE_HOME" log -r "$REV"
+    if [ ! -f "$ISABELLE_HOME/Admin/init" ]; then
+      echo >&2 "### The Admin/init script has disappeared in this version"
+      echo >&2 "### (need to invoke \"${HG:-hg} update\" before using it again)"
+    fi
+  '
+fi
diff -r b7bb665fe850 -r 01acd0eb29ce Admin/setup
--- a/Admin/setup	Wed Mar 31 10:57:18 2021 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,167 +0,0 @@
-#!/usr/bin/env bash
-#
-# Author: Makarius
-#
-# DESCRIPTION: setup for Isabelle repository clone or repository archive
-
-
-## environment
-
-export ISABELLE_HOME="$(cd "$(dirname "$0")"; cd "$(pwd -P)"; cd ..; pwd)"
-
-ISABELLE_REPOS="https://isabelle.sketis.net/repos/isabelle"
-
-
-## diagnostics
-
-function usage()
-{
-  echo
-  echo "Usage: Admin/setup [OPTIONS]"
-  echo
-  echo "  Options are:"
-  echo "    -C           force clean working directory (no backup!)"
-  echo "    -R           version is current official release"
-  echo "    -U URL       Isabelle repository server (default: \"$ISABELLE_REPOS\")"
-  echo "    -V PATH      version from explicit file or directory (file \"ISABELLE_VERSION\")"
-  echo "    -c           check clean working directory"
-  echo "    -f           fresh build of Isabelle/Scala/jEdit"
-  echo "    -n           no build of Isabelle/Scala/jEdit"
-  echo "    -r REV       version according to Mercurial notation"
-  echo "    -u           version is tip (after pull from Isabelle repository server)"
-  echo
-  echo "  Setup the current ISABELLE_HOME directory, which needs to be a"
-  echo "  repository clone (all versions) or repository archive (fixed version)."
-  echo "  Download required components and build Isabelle/Scala/jEdit (default)."
-  echo
-  exit 1
-}
-
-function fail()
-{
-  echo "$1" >&2
-  exit 2
-}
-
-
-## process command line
-
-#options
-
-BUILD_OPTIONS="-b"
-
-CLEAN_FORCE=""
-CLEAN_CHECK=""
-
-VERSION=""
-VERSION_RELEASE=""
-VERSION_PATH=""
-VERSION_REV=""
-
-while getopts "CRU:V:cfnr:u" OPT
-do
-  case "$OPT" in
-    C)
-      CLEAN_FORCE="--clean"
-      ;;
-    R)
-      VERSION="true"
-      VERSION_RELEASE="true"
-      VERSION_PATH=""
-      VERSION_REV=""
-      ;;
-    U)
-      ISABELLE_REPOS="$OPTARG"
-      ;;
-    V)
-      VERSION="true"
-      VERSION_RELEASE=""
-      VERSION_PATH="$OPTARG"
-      VERSION_REV=""
-      ;;
-    c)
-      CLEAN_CHECK="--check"
-      ;;
-    f)
-      BUILD_OPTIONS="-b -f"
-      ;;
-    n)
-      BUILD_OPTIONS=""
-      ;;
-    r)
-      VERSION="true"
-      VERSION_RELEASE=""
-      VERSION_PATH=""
-      VERSION_REV="$OPTARG"
-      ;;
-    u)
-      VERSION="true"
-      VERSION_RELEASE=""
-      VERSION_PATH=""
-      VERSION_REV="tip"
-      ;;
-    \?)
-      usage
-      ;;
-  esac
-done
-
-shift $(($OPTIND - 1))
-
-
-# args
-
-[ "$#" -ne 0 ] && usage
-
-
-## main
-
-if [ -z "$VERSION" ]; then
-  "$ISABELLE_HOME/bin/isabelle" components -I || exit "?$"
-  "$ISABELLE_HOME/bin/isabelle" components -a || exit "?$"
-  if [ -n "$BUILD_OPTIONS" ]; then
-    "$ISABELLE_HOME/bin/isabelle" jedit $BUILD_OPTIONS
-  fi
-elif [ ! -d "$ISABELLE_HOME/.hg" ]; then
-  fail "Not a repository clone: cannot specify version"
-else
-  if [ -n "$VERSION_REV" ]; then
-    REV="$VERSION_REV"
-  elif [ -n "$VERSION_RELEASE" ]; then
-    URL="$ISABELLE_REPOS/raw-file/tip/Admin/Release/official"
-    REV="$(curl -s -f "$URL" | head -n1)"
-    [ -z "$REV" ] && fail "Failed to access \"$URL\""
-  elif [ -f "$VERSION_PATH" ]; then
-    REV="$(cat "$VERSION_PATH")"
-  elif [ -d "$VERSION_PATH" ]; then
-    if [ -f "$VERSION_PATH/ISABELLE_VERSION" ]; then
-      REV="$(cat "$VERSION_PATH/ISABELLE_VERSION")"
-    else
-      fail "Missing file \"$VERSION_PATH/ISABELLE_VERSION\""
-    fi
-  else
-    fail "Missing file \"$VERSION_PATH\""
-  fi
-
-  "$ISABELLE_HOME/bin/isabelle" components -I || exit "$?"
-
-  export LANG=C
-  export HGPLAIN=
-
-  #Atomic exec: avoid inplace update of running script!
-  export CLEAN_FORCE CLEAN_CHECK REV ISABELLE_REPOS BUILD_OPTIONS
-  exec bash -c '
-    set -e
-    "${HG:-hg}" -R "$ISABELLE_HOME" pull -r "$REV" "$ISABELLE_REPOS"
-    "${HG:-hg}" -R "$ISABELLE_HOME" update -r "$REV" $CLEAN_FORCE $CLEAN_CHECK
-    "$ISABELLE_HOME/bin/isabelle" components -a
-    if [ -n "$BUILD_OPTIONS" ]; then
-      "$ISABELLE_HOME/bin/isabelle" jedit $BUILD_OPTIONS
-    fi
-    "${HG:-hg}" -R "$ISABELLE_HOME" log -r "$REV"
-    if [ ! -f "$ISABELLE_HOME/Admin/setup" ]; then
-      echo >&2 "### The Admin/setup script has disappeared in this version"
-      echo >&2 "### (need to invoke \"${HG:-hg} update\" before using it again)"
-    fi
-  '
-fi
diff -r b7bb665fe850 -r 01acd0eb29ce README_REPOSITORY
--- a/README_REPOSITORY	Wed Mar 31 10:57:18 2021 +0200
+++ b/README_REPOSITORY	Wed Mar 31 11:05:40 2021 +0200
@@ -12,21 +12,21 @@
 
   (c) Windows: use Cygwin64 with packages "curl" and "mercurial" (via Cygwin setup-x86_64.exe)
 
-2. Setup repository clone (bash shell commands):
+2. Initial repository clone (bash shell commands):
 
     hg clone https://isabelle.in.tum.de/repos/isabelle
-    isabelle/Admin/setup
+    isabelle/Admin/init
 
-3. Update repository to particular versions (bash shell commands):
+3. Switch repository to particular version (bash shell commands):
 
     #remote tip version
-    isabelle/Admin/setup -u
+    isabelle/Admin/init -u
 
     #explicit changeset id or tag (e.g. "Isabelle2021")
-    isabelle/Admin/setup -r 7cdcf131699d
+    isabelle/Admin/init -r 7cdcf131699d
 
     #current official release
-    isabelle/Admin/setup -R
+    isabelle/Admin/init -R
 
 4. Run application: