Initial commit

functions/__based.fish

@@ -0,0 +1,41 @@
+function __based
+    set -l db ~/.local/share/fish/based/based.db
+    if not test -f $db
+        return
+    end
+
+    set -l path (realpath (pwd))
+    set -l prefix ""
+
+    # Extract commandline prefix up to cursor safely
+    set -l buffer (commandline --current-buffer)
+    set -l cursor_pos (commandline -C)
+    set -l prefix (string sub -l $cursor_pos -- "$buffer")
+
+    set path (string replace -a "'" "''" -- $path)
+    set prefix (string replace -a "'" "''" -- $prefix)
+
+    set -l cmd_expr "%$prefix%"
+
+    # If the user has disabled fuzzy matching
+    if set -q BASED_NO_FUZZY
+        set cmd_expr "$prefix%"
+    end
+
+    if test -n "$prefix"
+        sqlite3 $db "
+            SELECT cmd FROM log
+            WHERE path = '$path'
+              AND cmd LIKE '$cmd_expr'
+            ORDER BY counter DESC, ts DESC;" | string collect
+    else
+        sqlite3 $db "
+            SELECT cmd
+            FROM (
+              SELECT cmd, MAX(ts) as max_ts
+                FROM log
+              GROUP BY cmd
+            )
+            ORDER BY max_ts DESC;" | string collect
+    end
+end