Migrate old default values of Z_EXCLUDE to keep ignoring $HOME

See #90
jethrokuan · Aug 23, 2020 · 78861a8 · 78861a8
1 parent f44ea94
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diff --git a/conf.d/z.fish b/conf.d/z.fish
@@ -34,6 +34,9 @@ end
 
 if not set -q Z_EXCLUDE
   set -U Z_EXCLUDE "^$HOME\$"
+else if contains $HOME $Z_EXCLUDE
+  # Workaround: migrate old default values to a regex (see #90).
+  set Z_EXCLUDE (string replace -r -- "^$HOME\$" '^'$HOME'$$' $Z_EXCLUDE)
 end
 
 # Setup completions once first

diff --git a/man/man1/z.md b/man/man1/z.md
@@ -77,6 +77,6 @@ For more details about frecency, see https://github.com/rupa/z.
     Exclude all directories matching the regex from being added to the 
     z-store in the future. This does not modify the existing store.
 
-    For example `set -P Z_EXCLUDE "^/mnt/workVPN"` will block all paths starting
+    For example `set -p Z_EXCLUDE "^/mnt/workVPN"` will block all paths starting
     with `/mnt/workVPN`. `set -P Z_EXCLUDE "^/mnt/workVPN\$"` would exclude
     exactly that directory, but not any of `/mnt/workVPN`'s subdirectories.