Update; jj aliases; session management

modules/home/git.nix

@@ -86,6 +86,12 @@
         lg = ["log"];
         des = ["describe"];
         sq = ["squash"];
+        gp = ["git" "push"];
+        nc = [
+          "util" "exec" "--" "bash" "-c"
+          ''jj new --no-edit -B "''${2:-@}" -m "$1"''
+          ""
+        ];
       };
 
       ui = {

modules/home/sh.nix

@@ -69,9 +69,10 @@ in
             fzf --ansi --disabled --query "$query" \
                 --bind "start:reload(rg --column --line-number --no-heading --color=always --smart-case {q} \"$search_path\")" \
                 --bind "change:reload:sleep 0.1; rg --column --line-number --no-heading --color=always --smart-case {q} \"$search_path\" || true" \
+                --bind "shift-up:preview-up,shift-down:preview-down" \
                 --delimiter : \
                 --preview 'bat --color=always --style=numbers --highlight-line {2} {1}' \
-                --preview-window 'right:45%'
+                --preview-window 'right,45%,border-left,+{2}+3/3,~3'
           )
 
           # Extract file and line, then open in Neovim