X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=ian-dotfiles.git;a=blobdiff_plain;f=infra%2Fmakelinks;h=46c901e9b0c0a3d17a62abac41802243d6e6e231;hp=d6b6186f6bcc91903b18f87d3c62c102105ef54d;hb=86343534d2cf39cde05d8524f6eafca054d0030e;hpb=e4b92f44b5884bae02a32d307468097725f0e781

diff --git a/infra/makelinks b/infra/makelinks
index d6b6186..46c901e 100755
--- a/infra/makelinks
+++ b/infra/makelinks
@@ -44,13 +44,13 @@ show () {
 
 good () {
     if [ $mode = list ]; then
-	show "good: $dot: $1"
+	show "good: $prhome: $1"
     fi
 }
 
 bad () {
     estatus=16
-    show "bad: $dot: $1" >&2
+    show "bad: $prhome: $1" >&2
 }
 
 needs () {
@@ -76,16 +76,28 @@ process_object () {
     inhome="$HOME/$underhome"
     prhome="~/$underhome"
     linktarget="$basepath/$ours"
+    chompy="$underhome"
+    while true; do
+	case "$chompy" in
+        *?/?*)
+	    linktarget="../$linktarget"
+	    chompy="${chompy%/*}"
+	    ;;
+	*)
+	    break
+	    ;;
+	esac
+    done
     if [ "$inhome" -ef "$ours" ]; then
 	good "already symlinked here"
     elif [ -h "$inhome" ]; then
         bad "wrong symlink target"
     elif ! [ -e "$inhome" ]; then
 	needs setup "absent here"
-	$act ln -s "$basepath/$dot" "$inhome"
+	$act ln -s "$linktarget" "$inhome"
     elif [ -f "$inhome" ] && [ -f "$ours" ]; then
 	if cmp -s "$ours" "$inhome"; then
-	    needs setup "identical here but not yet symlinked"
+	    needs setup "identical in this ~ but not yet symlinked"
 	    $act rm -f "$inhome"~
 	    $act ln -s "$linktarget" "$inhome"~
 	    $act mv -f "$inhome"~ "$inhome"
@@ -96,7 +108,7 @@ process_object () {
 	    $act mv -f "$ours"~ "$ours"
 	fi
     elif [ -d "$inhome" ] && [ -d "$ours" ]; then
-	needs dirimport "directory here not yet symlinked"
+	needs dirimport "directory in this ~, not yet symlinked"
 	$act mv "$ours" "$ours~"
 	$act ln -s "$linktarget" "$inhome"~
 	$act mv "$inhome" "$ours"
@@ -109,15 +121,47 @@ process_object () {
 
 dots=$( find dot -mindepth 1 -maxdepth 1 -name '[0-9a-zA-Z]*[0-9a-zA-Z]' )
 
-for dot in $dots; do
-    ours="$dot"
-    underhome=".${dot#dot/}"
+for ours in $dots; do
+    underhome=".${ours#dot/}"
     process_object
 done
 
+nondots=$( find home -mindepth 1 -maxdepth 1 -name '[0-9a-zA-Z]*[0-9a-zA-Z]' )
+
+for ours in $nondots; do
+    underhome="${ours#home/}"
+    process_object
+done
+
+exec 3<correspondences
+while read <&3 ours underhome; do
+    case "$ours" in
+    ''|'#'*) ;;
+    *)
+	case "$underhome" in
+	*/*)
+	    parent=${underhome%/*}
+	    punderhome="$HOME/$parent"
+	    prhome="~/${underhome%/*}"
+	    if [ -d "$punderhome" ]; then
+		good "directory exists"
+	    elif ! [ -e "$punderhome" ]; then
+		needs setup "directory does not exist"
+		$act mkdir -p "$punderhome"
+	    else
+		bad "ought to be director but isn't"
+	    fi
+	    ;;
+	esac
+	process_object
+	;;
+    esac
+done
+
 brokens=$(
     cd $HOME
-    find -L .[0-9a-zA-Z]* -maxdepth 0 -xdev -type l -lname "$basepath/dot/*"
+    find -L .[0-9a-zA-Z]* -maxdepth 0 -xdev -type l \
+	 \( -lname "$basepath/dot/*" -o -lname "$basepath/home/*" \)
 )
 for underhome in $brokens; do
     inhome="$HOME/$underhome"