Correcting UP/DOWN search

dot_zsh/configs/keybindings.zsh

@@ -1,8 +1,6 @@
 # bindkey -v  # vim bindings
 
 # History Mapping
-bindkey '^[[A' up-line-or-search
-bindkey '^[[B' down-line-or-search
 bindkey '^R' history-incremental-search-backward
 
 # Use Shift+Tab for reverse completion
@@ -11,11 +9,17 @@ bindkey '^[[Z' reverse-menu-complete
 # Use Alt+. for last argument
 bindkey '\e.' insert-last-word
 
+autoload -Uz up-line-or-beginning-search down-line-or-beginning-search
+zle -N up-line-or-beginning-search
+zle -N down-line-or-beginning-search
+
 case "${TERM}" in
     (cons25*|linux)
 		bindkey '^[[1~'   beginning-of-line   # HOME
 		bindkey '^[[4~'   end-of-line         # END
         bindkey '\e[5~'   delete-char         # DELETE
+        bindkey '\e[A' up-line-or-beginning-search      # UP
+        bindkey '\e[B' down-line-or-beginning-search    # DOWN
     ;;
     (*xterm*)
 		bindkey '\e[H'    beginning-of-line   # HOME
@@ -25,14 +29,18 @@ case "${TERM}" in
 		bindkey '\e[3~'   delete-char         # DELETE
 		bindkey '\e[1;5C' forward-word        # CTRL+RIGHT
 		bindkey '\e[1;5D' backward-word       # CTRL+LEFT
+        bindkey '^[[A' history-beginning-search-backward    # UP
+        bindkey '^[[B' history-beginning-search-forward     # DOWN
     ;;
     (screen*)
-      bindkey '^[[1~'   beginning-of-line   # HOME
-      bindkey '^[[4~'   end-of-line         # END
-      bindkey '\e[3~'   delete-char         # DELETE
-      bindkey '\eOc'    forward-word        # CTRL+RIGHT
-      bindkey '\eOd'    backward-word       # CTRL+LEFT
-      bindkey '^[[1;5C' forward-word        # CTRL+RIGHT
-      bindkey '^[[1;5D' backward-word       # CTRL+LEFT
+        bindkey '^[[1~'   beginning-of-line   # HOME
+        bindkey '^[[4~'   end-of-line         # END
+        bindkey '\e[3~'   delete-char         # DELETE
+        bindkey '\eOc'    forward-word        # CTRL+RIGHT
+        bindkey '\eOd'    backward-word       # CTRL+LEFT
+        bindkey '^[[1;5C' forward-word        # CTRL+RIGHT
+        bindkey '^[[1;5D' backward-word       # CTRL+LEFT
+        bindkey '\e[A' up-line-or-beginning-search      # UP
+        bindkey '\e[B' down-line-or-beginning-search    # DOWN
     ;;
 esac