1 files changed, 62 insertions, 7 deletions
diff --git a/linux/home/.config/zsh/user/options.zsh b/linux/home/.config/zsh/user/options.zsh
index 0e97fed..7115641 100644
--- a/linux/home/.config/zsh/user/options.zsh
+++ b/linux/home/.config/zsh/user/options.zsh
@@ -1,19 +1,19 @@
-
-# Let FZF use ripgrep by default
-if type rg &> /dev/null; then
-    export FZF_DEFAULT_COMMAND='rg --files'
-    export FZF_DEFAULT_OPTS='-m --height 50% --border'
-fi
+## Let FZF use ripgrep by default
+#if type rg &> /dev/null; then
+#    export FZF_DEFAULT_COMMAND='rg --files'
+#    export FZF_DEFAULT_OPTS='-m --height 50% --border'
+#fi
 
 
 # Allow nnn filemanager to cd on quit
 nnn() {
     declare -x +g NNN_TMPFILE=$(mktemp --tmpdir $0.XXXX)
-    trap "rm -f $NNN_TMPFILE" EXIT
+    trap "command rm -f $NNN_TMPFILE" EXIT
     =nnn $@
     [ -s $NNN_TMPFILE ] && source $NNN_TMPFILE
 }
 
+FUNCNEST=999
 
 # NVM
 #nvm() {
@@ -48,3 +48,58 @@ if command -v kubectl > /dev/null; then
         kubectl get deployment "$1" -o json | jq '.metadata.finalizers = null' | kubectl apply -f -
     }
 fi
+
+
+castero() {
+    if [[ -f ~/.local/share/venv/bin/activate ]]; then
+        . ~/.local/share/venv/bin/activate
+    fi
+    command castero "$@"
+}
+
+# --- Detect terminal control characters and behavior ---
+
+# Set these to true/false to run on every new tmux/terms
+: ${CHECK_ON_TMUX_CHANGES:=false}
+: ${CHECK_ON_NEW_INSTANCES:=false}
+
+# Fast terminal fingerprinting for optimizing prompt rendering
+function initialize_terminal_fingerprint() {
+    # --- Fast terminal fingerprint ---
+    TERM_BASIC="$TERM-$COLORTERM"
+    TERM_TMUX=""
+    [[ "$CHECK_ON_TMUX_CHANGES" == "true" && -n "$TMUX" ]] && TERM_TMUX="-tmux$TMUX_PANE"
+    TERM_INSTANCE=""
+    [[ "$CHECK_ON_NEW_INSTANCES" == "true" ]] && TERM_INSTANCE="-$$"
+    # Combine fingerprint parts only if they're non-empty (faster than function call)
+    CURRENT_TERM_FINGERPRINT="${TERM_BASIC}${TERM_TMUX}${TERM_INSTANCE}"
+    # Only run detection if terminal has changed (single comparison)
+    if [[ "$CURRENT_TERM_FINGERPRINT" != "$LAST_TERM_FINGERPRINT" ]]; then
+        export LAST_TERM_FINGERPRINT="$CURRENT_TERM_FINGERPRINT"
+        # Fast reset
+        export CTRL_C_SIGINT=false
+        export CTRL_V_PASTE=false
+        # Fast SIGINT check (single command, no pipes)
+        INTR_CHAR=$(stty -a 2>/dev/null | sed -n 's/.*intr = \([^;]*\);.*/\1/p' | tr -d ' ')
+        [[ "$INTR_CHAR" == "^C" ]] && export CTRL_C_SIGINT=true
+        # Check if Ctrl+V is bound to lnext terminal function
+        LNEXT_CHAR=$(stty -a 2>/dev/null | sed -n 's/.*lnext = \([^;]*\);.*/\1/p' | tr -d ' ')
+        # If lnext is NOT ^V, then Ctrl+V might work as paste
+        if [[ "$LNEXT_CHAR" != "^V" ]]; then
+            # Check if clipboard tools exist
+            if [[ -n "$WAYLAND_DISPLAY" && -x "$(command -v wl-paste)" ]]; then
+                export CTRL_V_PASTE=true
+            elif [[ -n "$DISPLAY" && -x "$(command -v xclip)" ]]; then
+                export CTRL_V_PASTE=true
+            fi
+        fi
+        # Print status only if debug is enabled
+        [[ -n "$DEBUG_TERM_DETECT" ]] && echo "Terminal: CTRL_C_SIGINT=$CTRL_C_SIGINT CTRL_V_PASTE=$CTRL_V_PASTE"
+    fi
+}
+
+# Initialize terminal fingerprint on startup
+initialize_terminal_fingerprint
+
+# Register Bun completion
+fpath=("$HOME/.bun" $fpath)