lib: bind keys to viins and vicmd keymaps and clean up file

Fixes #8468

lib/key-bindings.zsh

@@ -15,56 +15,87 @@ if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
   zle -N zle-line-finish
 fi
 
-bindkey -e                                            # Use emacs key bindings
+# Use emacs key bindings
+bindkey -e
 
-bindkey '\ew' kill-region                             # [Esc-w] - Kill from the cursor to the mark
-bindkey -s '\el' 'ls\n'                               # [Esc-l] - run command: ls
-bindkey '^r' history-incremental-search-backward      # [Ctrl-r] - Search backward incrementally for a specified string. The string may begin with ^ to anchor the search to the beginning of the line.
-if [[ "${terminfo[kpp]}" != "" ]]; then
-  bindkey "${terminfo[kpp]}" up-line-or-history       # [PageUp] - Up a line of history
+# [PageUp] - Up a line of history
+if [[ -n "${terminfo[kpp]}" ]]; then
+  bindkey -M emacs "${terminfo[kpp]}" up-line-or-history
+  bindkey -M viins "${terminfo[kpp]}" up-line-or-history
+  bindkey -M vicmd "${terminfo[kpp]}" up-line-or-history
 fi
-if [[ "${terminfo[knp]}" != "" ]]; then
-  bindkey "${terminfo[knp]}" down-line-or-history     # [PageDown] - Down a line of history
+# [PageDown] - Down a line of history
+if [[ -n "${terminfo[knp]}" ]]; then
+  bindkey -M emacs "${terminfo[knp]}" down-line-or-history
+  bindkey -M viins "${terminfo[knp]}" down-line-or-history
+  bindkey -M vicmd "${terminfo[knp]}" down-line-or-history
 fi
 
-# start typing + [Up-Arrow] - fuzzy find history forward
-if [[ "${terminfo[kcuu1]}" != "" ]]; then
+# Start typing + [Up-Arrow] - fuzzy find history forward
+if [[ -n "${terminfo[kcuu1]}" ]]; then
   autoload -U up-line-or-beginning-search
   zle -N up-line-or-beginning-search
-  bindkey "${terminfo[kcuu1]}" up-line-or-beginning-search
+
+  bindkey -M emacs "${terminfo[kcuu1]}" up-line-or-beginning-search
+  bindkey -M viins "${terminfo[kcuu1]}" up-line-or-beginning-search
+  bindkey -M vicmd "${terminfo[kcuu1]}" up-line-or-beginning-search
 fi
-# start typing + [Down-Arrow] - fuzzy find history backward
-if [[ "${terminfo[kcud1]}" != "" ]]; then
+# Start typing + [Down-Arrow] - fuzzy find history backward
+if [[ -n "${terminfo[kcud1]}" ]]; then
   autoload -U down-line-or-beginning-search
   zle -N down-line-or-beginning-search
-  bindkey "${terminfo[kcud1]}" down-line-or-beginning-search
+
+  bindkey -M emacs "${terminfo[kcud1]}" down-line-or-beginning-search
+  bindkey -M viins "${terminfo[kcud1]}" down-line-or-beginning-search
+  bindkey -M vicmd "${terminfo[kcud1]}" down-line-or-beginning-search
 fi
 
-if [[ "${terminfo[khome]}" != "" ]]; then
-  bindkey "${terminfo[khome]}" beginning-of-line      # [Home] - Go to beginning of line
+# [Home] - Go to beginning of line
+if [[ -n "${terminfo[khome]}" ]]; then
+  bindkey -M emacs "${terminfo[khome]}" beginning-of-line
+  bindkey -M viins "${terminfo[khome]}" beginning-of-line
+  bindkey -M vicmd "${terminfo[khome]}" beginning-of-line
 fi
-if [[ "${terminfo[kend]}" != "" ]]; then
-  bindkey "${terminfo[kend]}"  end-of-line            # [End] - Go to end of line
+# [End] - Go to end of line
+if [[ -n "${terminfo[kend]}" ]]; then
+  bindkey -M emacs "${terminfo[kend]}"  end-of-line
+  bindkey -M viins "${terminfo[kend]}"  end-of-line
+  bindkey -M vicmd "${terminfo[kend]}"  end-of-line
 fi
 
-bindkey ' ' magic-space                               # [Space] - do history expansion
-
-bindkey '^[[1;5C' forward-word                        # [Ctrl-RightArrow] - move forward one word
-bindkey '^[[1;5D' backward-word                       # [Ctrl-LeftArrow] - move backward one word
-
-if [[ "${terminfo[kcbt]}" != "" ]]; then
-  bindkey "${terminfo[kcbt]}" reverse-menu-complete   # [Shift-Tab] - move through the completion menu backwards
+# [Shift-Tab] - move through the completion menu backwards
+if [[ -n "${terminfo[kcbt]}" ]]; then
+  bindkey -M emacs "${terminfo[kcbt]}" reverse-menu-complete
+  bindkey -M viins "${terminfo[kcbt]}" reverse-menu-complete
+  bindkey -M vicmd "${terminfo[kcbt]}" reverse-menu-complete
 fi
 
-bindkey '^?' backward-delete-char                     # [Backspace] - delete backward
-if [[ "${terminfo[kdch1]}" != "" ]]; then
-  bindkey "${terminfo[kdch1]}" delete-char            # [Delete] - delete forward
+# [Backspace] - delete backward
+bindkey '^?' backward-delete-char
+# [Delete] - delete forward
+if [[ -n "${terminfo[kdch1]}" ]]; then
+  bindkey -M emacs "${terminfo[kdch1]}" delete-char            
+  bindkey -M viins "${terminfo[kdch1]}" delete-char            # [Delete] - delete forward
+  bindkey -M vicmd "${terminfo[kdch1]}" delete-char            # [Delete] - delete forward
 else
   bindkey "^[[3~" delete-char
   bindkey "^[3;5~" delete-char
-  bindkey "\e[3~" delete-char
 fi
 
+# [Ctrl-RightArrow] - move forward one word
+bindkey -M emacs '^[[1;5C' forward-word
+bindkey -M viins '^[[1;5C' forward-word
+bindkey -M vicmd '^[[1;5C' forward-word
+# [Ctrl-LeftArrow] - move backward one word
+bindkey -M emacs '^[[1;5D' backward-word
+bindkey -M viins '^[[1;5D' backward-word
+bindkey -M vicmd '^[[1;5D' backward-word
+
+bindkey '\ew' kill-region                             # [Esc-w] - Kill from the cursor to the mark
+bindkey -s '\el' 'ls\n'                               # [Esc-l] - run command: ls
+bindkey '^r' history-incremental-search-backward      # [Ctrl-r] - Search backward incrementally for a specified string. The string may begin with ^ to anchor the search to the beginning of the line.
+bindkey ' ' magic-space                               # [Space] - don't do history expansion
+
 # Edit the current command line in $EDITOR
 autoload -U edit-command-line
 zle -N edit-command-line