refactor: rename b conf to bcon

commands/con.sh

@@ -0,0 +1,43 @@
+# Command: con
+# Edits configurations in ~/.config/
+
+config_name="${1:-}"
+if [ -z "$config_name" ]; then
+    log_error "Usage: b con <config_name> [files...]"
+    exit 1
+fi
+shift
+
+config_dir=""
+if [ -d "$HOME/.config/$config_name" ]; then
+    config_dir="$HOME/.config/$config_name"
+else
+    # Find matching directory case-insensitively using pure Bash
+    for d in "$HOME/.config"/*; do
+        if [ -d "$d" ]; then
+            basename="${d##*/}"
+            if [[ "${basename,,}" == *"${config_name,,}"* ]]; then
+                config_dir="$d"
+                break
+            fi
+        fi
+    done
+fi
+
+if [ -n "$config_dir" ] && [ -d "$config_dir" ]; then
+    editor="${EDITOR:-nvim}"
+    log_info "Opening editor in $config_dir"
+    
+    # Run editor in a subshell so parent working directory is unchanged
+    (
+        cd "$config_dir" || exit 1
+        if [ $# -gt 0 ]; then
+            "$editor" "$@"
+        else
+            "$editor" .
+        fi
+    )
+else
+    log_error "Could not find config directory matching: $config_name"
+    exit 1
+fi