Fix replace/replaceAll

Author: mxcl

lib/hooks/usePantry.getScript.ts

@@ -155,7 +155,7 @@ function add_fixture(run: string, key: string, obj: any, tokens: { from: string,
 
   const chmod_if_shebang = contents.startsWith("#!") ? `chmod +x $${fixture_key}\n` : ""
 
-  fixture = useMoustaches().apply(validate.str(contents), tokens).replace('$', '\\$')
+  fixture = useMoustaches().apply(validate.str(contents), tokens).replaceAll('$', '\\$')
   return undent`
     OLD_${fixture_key}=$${fixture_key}
     ${fixture_key}=$(mktemp)${extname ? `.${extname}` : ''}
@@ -168,7 +168,7 @@ function add_fixture(run: string, key: string, obj: any, tokens: { from: string,
 
     rm -f $${fixture_key}*
 
-    if test -n "$${fixture_key}"; then
+    if test -n "$OLD_${fixture_key}"; then
       ${fixture_key}=$OLD_${fixture_key}
     else
       unset ${fixture_key}

projects/pc-cmake.com/package.yml

@@ -6,12 +6,15 @@ build:
     working-directory: '{{prefix}}/lib/pkgconfig'
   - run: echo "{{prefix}}" >pc-cmake-targets.cmake
     working-directory: '{{prefix}}/lib/cmake/pc-cmake'
-  - run: |
-      if $(sh $PROP) = $(dirname $0); then
-        exit 1
-      fi
+  # testing dollar escaping
+  - |
+    FOO=1
+    BAR=2
+    export BAZ=3
+  - run:
+      test $(sh $PROP) = --3
     prop: |
-      echo $(dirname $0)
+      echo $FOO-$BAR-$BAZ
 
 test:
   - test "$(cat {{prefix}}/lib/pkgconfig/pc-cmake.pc)" = '${pcfiledir}/../..'