From 35d385e5ca71e291a845607d8a907d5c89fedefe Mon Sep 17 00:00:00 2001
From: Konano <nanoapezlk@gmail.com>
Date: Tue, 25 Feb 2025 11:19:44 +0800
Subject: [PATCH] add hr: __zsh_history_remove

---
 files/zsh/20-function.zsh | 53 +++++++++++++++++++++++++++++++++++++++
 files/zsh/50-env.zsh      |  2 --
 files/zsh/51-alias.zsh    |  1 +
 3 files changed, 54 insertions(+), 2 deletions(-)

diff --git a/files/zsh/20-function.zsh b/files/zsh/20-function.zsh
index ec4d97b..bed275d 100644
--- a/files/zsh/20-function.zsh
+++ b/files/zsh/20-function.zsh
@@ -50,3 +50,56 @@ __zsh_get_ip() {
     __zsh_get_ipv4
     __zsh_get_ipv6
 }
+
+__zsh_history_remove() {
+    if [ -z "$1" ]; then
+        echo "Please specify a keyword to remove"
+        return 1
+    fi
+    
+    # Check if HISTFILE exists
+    if [ -z "$HISTFILE" ]; then
+        echo "Error: HISTFILE is not set"
+        return 1
+    fi
+    
+    local keyword="$1"
+    local backup_file="${HISTFILE}.backup"
+
+    # Check if there are any matching entries
+    if ! grep -q "$keyword" "$HISTFILE"; then
+        echo "No matching entries found for: $keyword"
+        return 0
+    fi
+    
+    # Show matching entries
+    echo "The following history entries will be removed:"
+    echo "----------------------------------------"
+    grep --color=always "$keyword" "$HISTFILE"
+    echo "----------------------------------------"
+    
+    # Confirmation
+    echo -n "Are you sure you want to remove these entries? (y/N) "
+    read confirm
+    if [[ ! "$confirm" =~ ^[yY](es)?$ ]]; then
+        echo "Operation cancelled"
+        return 0
+    fi
+    
+    # Create backup
+    cp "$HISTFILE" "$backup_file"
+    echo "Backup created at: $backup_file"
+    
+    # Remove entries containing keyword
+    if [[ "$OSTYPE" == "darwin"* ]]; then
+        # macOS
+        sed -i '' "/${keyword}/d" "$HISTFILE"
+    else
+        # Linux
+        sed -i "/${keyword}/d" "$HISTFILE"
+    fi
+    
+    echo "Removal completed"
+    echo "If needed, you can restore from backup using:"
+    echo "cp \"$backup_file\" \"$HISTFILE\""
+}
diff --git a/files/zsh/50-env.zsh b/files/zsh/50-env.zsh
index 3e58aab..7d172d0 100644
--- a/files/zsh/50-env.zsh
+++ b/files/zsh/50-env.zsh
@@ -28,5 +28,3 @@ if [ -f "/proc/version" ]; then
         export DISPLAY=:0;
     fi
 fi
-
-export HISTCONTROL=ignoreboth
diff --git a/files/zsh/51-alias.zsh b/files/zsh/51-alias.zsh
index a9d2191..c32d504 100644
--- a/files/zsh/51-alias.zsh
+++ b/files/zsh/51-alias.zsh
@@ -46,6 +46,7 @@ command_exists proxychains4 && alias ps4='proxychains4 -f ~/.lazy/files/proxycha
 
 # functions from 20-function.zsh
 alias ii='__zsh_get_ip'
+alias hr='__zsh_history_remove'
 
 # for Lazy
 alias lazy='~/.lazy/run.sh'