From c65b67fdfba2f2a9a161c880e1dd76d0ee9399c4 Mon Sep 17 00:00:00 2001
From: maaru <maratarzymatov288@gmail.com>
Date: Sun, 12 Jan 2025 09:08:24 +0600
Subject: [PATCH] config update | add toggle [ qalc ]

---
 zsh-calc.zsh | 75 ++++++++++++++++++++++++++++++----------------------
 1 file changed, 44 insertions(+), 31 deletions(-)

diff --git a/zsh-calc.zsh b/zsh-calc.zsh
index f4db332..00ccf23 100644
--- a/zsh-calc.zsh
+++ b/zsh-calc.zsh
@@ -1,51 +1,64 @@
 if [[ -z $CALC_CMD ]]; then
-for cmd in qalc calc bc;do
-   command -v $cmd >/dev/null 2>&1 ||
-   continue 
-   #copying CALC_CMD to your .zshrc would decrease startup time if that's even a problem
-   #and also allow you to change command line arguments
-   case "$cmd" in
-      "qalc") CALC_CMD="echo \$BUFFER > /tmp/"$USER"qalctemp; qalc -t -c -f /tmp/"$USER"qalctemp"
-      ;;
-      "calc") CALC_CMD="echo \$BUFFER > /tmp/"$USER"calctemp; calc -f /tmp/"$USER"calctemp"
-      ;;
-      "bc") CALC_CMD="echo \$BUFFER' | bc -l"
-      ;;
-   esac
-   break 
-done
+    for cmd in qalc calc bc;do
+        command -v $cmd >/dev/null 2>&1 ||
+        continue
+        #copying CALC_CMD to your .zshrc would decrease startup time if that's even a problem
+        #and also allow you to change command line arguments
+        case "$cmd" in
+            "qalc") CALC_CMD="echo \$BUFFER > /tmp/"$USER"qalctemp; qalc -t -c -f /tmp/"$USER"qalctemp"
+                ;;
+            "calc") CALC_CMD="echo \$BUFFER > /tmp/"$USER"calctemp; calc -f /tmp/"$USER"calctemp"
+                ;;
+            "bc") CALC_CMD="echo \$BUFFER' | bc -l"
+                ;;
+        esac
+        break
+    done
 fi
 
 if [[ -z $CALC_CMD ]]; then
-   echo "zsh-calc Failed to find a calculation program (qalc,calc,bc)"
-   return
+    echo "zsh-calc Failed to find a calculation program (qalc,calc,bc)"
+    return
 fi
 
 #helper function for setting qalc's base
 function base() {
-   echo "base $@" | qalc > /dev/null 
+    echo "base $@" | qalc > /dev/null
 }
 
 function accept-line() {
-   if [[ $BUFFER =~ '^[ ]?[-+\(0-9]' ]]; then
-      echo 
-      print -S -- "$BUFFER" #saving the command to history
-      eval $CALC_CMD
-      BUFFER=
-      calcuated='1'
-   else 
-      unset calcuated
-   fi
-   zle .$WIDGET
+    if [[ $BUFFER =~ '^[ ]?[-+\(0-9]' ]]; then
+        echo
+        print -S -- "$BUFFER" #saving the command to history
+        eval $CALC_CMD
+        BUFFER=
+        calcuated='1'
+    else
+        unset calcuated
+    fi
+    zle .$WIDGET
 }
 
 calc_precmd(){
-   if ! [[ -z $calcuated ]]; then
-      printf '\033[F'
-   fi
+    if ! [[ -z $calcuated ]]; then
+        printf '\033[F'
+    fi
 }
 
 [[ -z $precmd_functions ]] && precmd_functions=()
 precmd_functions=($precmd_functions calc_precmd)
 
 zle -N accept-line
+
+add_qalc_to_start() {
+    if [[ -z $BUFFER ]]; then
+        BUFFER="qalc "
+    elif [[ $BUFFER == qalc\ * ]]; then
+        BUFFER="${BUFFER#qalc }"
+    else
+        BUFFER="qalc $BUFFER"
+    fi
+    zle end-of-line
+}
+zle -N add_qalc_to_start
+bindkey '^T' add_qalc_to_start