common/zsh: better history options

1 files changed, 12 insertions, 4 deletions

diff --git a/common/commandline/zsh.nix b/common/commandline/zsh.nix
index f11cb37..d1fdee7 100644
--- a/common/commandline/zsh.nix
+++ b/common/commandline/zsh.nix
@@ -66,11 +66,8 @@ in {
     };
 
     setOptions = [
-      "HIST_IGNORE_DUPS"
-      "SHARE_HISTORY"
-      "HIST_FCNTL_LOCK"
-      "NO_CLOBBER"
       "NO_CASE_GLOB"
+      "NO_CLOBBER"
     ];
   };
 
@@ -83,6 +80,17 @@ in {
         # Completion is already handled by the GRML conf
         enableCompletion = false;
 
+        history = {
+          extended = true;
+          expireDuplicatesFirst = true;
+          ignoreDups = true;
+          ignorePatterns = ["run-help *"];
+
+          # different, for expireDuplicatesFirst
+          size = 1100;
+          save = 1000;
+        };
+
         # XDG
         dotDir = ".config/zsh";
         history.path = "${config.xdg.dataHome}/zsh/zsh_history";