X-Git-Url: https://iankelling.org/git/?p=mediawiki-setup;a=blobdiff_plain;f=get-wiki-snapshot;h=07e5a5e225dc06a9e13c042aaad8fa2724438815;hp=578732ba0c1f185fdafd716014c75dde94617e68;hb=HEAD;hpb=6bc8621a503a1372f2c534f2b99485e9d0ec9329

diff --git a/get-wiki-snapshot b/get-wiki-snapshot
index 578732b..07e5a5e 100755
--- a/get-wiki-snapshot
+++ b/get-wiki-snapshot
@@ -4,7 +4,10 @@
 set -eE -o pipefail
 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
-cd "${BASH_SOURCE%/*}"
+# usage: get-wiki-snapshot [-l]
+# -l means generate script from local guide, don't download new one.
+
+x="$(readlink -f "$BASH_SOURCE")"; cd ${x%/*}
 
 
 script_file=mw-setup-script
@@ -13,7 +16,7 @@ start=' *<source lang="bash"> *'
 end=' *<\/source> *'
 
 if [[ $1 != -l ]]; then # use local file
-    ruby <<'EOF' > $page_file
+  ruby <<'EOF' > $page_file
 require 'json'
 puts JSON.parse(`curl -k 'https://ofswiki.org/w/api.php?\
 action=query&titles=Mediawiki_Setup_Guide&prop=revisions&rvprop=content&\
@@ -25,6 +28,7 @@ fi
 #!/bin/bash
 # Copyright (C) 2016 Ian Kelling
 # This program is under GPL v. 3 or later, see <http://www.gnu.org/licenses/>
+set -x
 EOF
   sed -rn "/^$start$/,/^$end$/{s/^($start|$end)$/# \0/;p}" $page_file
 } > $script_file