[.zshrc] Remove deprecated alias

.zshrc

@@ -28,7 +28,6 @@ PROMPT_EOL_MARK=''
 
 ##### aliases ######
 
-alias ccat="pygmentize -O style=native -g "
 alias chromium-socks='chromium --proxy-server=socks://localhost:3000'
 alias curlmobile='curl -A "Mozilla/5.0 (Linux; Android 9; AR 4G) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Mobile Safari/537.36"'
 alias curlr='curl -o /dev/null -w "\n\nCode:   \t%{http_code}\n\nDNS:    \t%{time_namelookup}\nConnect:\t%{time_connect}\nStartTransfer:\t%{time_starttransfer} (PreTransfer:%{time_pretransfer})\nTotal:   \t%{time_total}\n\n"'
@@ -40,7 +39,6 @@ alias yayU='yay -Suy --noconfirm'
 alias mknamedvenv='mkvirtualenv $(basename $PWD) -r requirements.txt'
 alias dkillall='docker rm -f $(docker ps -qa)'
 alias k=kubectl
-alias kconfig='echo "$(kubectl config current-context) ($(kubectl config view --minify --output "jsonpath={..namespace}"))"'
 alias icat="kitty +kitten icat --align=left"
 alias idiff="kitty +kitten diff"
 alias ls="ls --group-directories-first --color=auto --hyperlink=auto"
@@ -73,6 +71,22 @@ kexec () {
   [ -n "$cid" ] && kubectl exec -ti "$cid" -- "${cmd[@]}"
 }
 
+# "dirty" squash before merge
+git_squash () {
+  if [ -z $2 ]; then
+    echo "Usage: $0 <base branch> \"commit message\""
+    return 1
+  fi
+
+  local bbranch=$1
+  local message=$2
+  local cbranch=$(git branch --show-current)
+
+  git reset $(git merge-base $bbranch $cbranch)
+  git add -A
+  git commit -m "$message"
+}
+
 ##### tilix #####
 
 if [ $TILIX_ID ] || [ $VTE_VERSION ]  ; then