added completion system configuration

1 files changed, 50 insertions, 2 deletions

diff --git a/config/essentials/zsh/.zshrc b/config/essentials/zsh/.zshrc
index 76ff87f..45f98e4 100644
--- a/config/essentials/zsh/.zshrc
+++ b/config/essentials/zsh/.zshrc
@@ -15,13 +15,61 @@ autoload -U select-word-style
 autoload -z edit-command-line
 zle -N edit-command-line
 zstyle ':compinstall' filename '/home/aluc/.zshrc'
+
+### Completion
+# cache
+zstyle ':completion:*' use-cache on
+zstyle ':completion:*' cache-path "$ZDOTDIR/zcompcache"
+
+# completers
+zstyle ':completion:*' completer _extensions _complete _approximate
+
+# format
+zstyle ':completion:*:*:*:*:corrections' format '%F{yellow}!- (%e) -!%f'
+zstyle ':completion:*:*:*:*:descriptions' format '%F{blue}-- %D%d --%f'
+zstyle ':completion:*:*:*:*:messages' format '%F{purple}-- %d --%f'
+zstyle ':completion:*:*:*:*:warnings' format '%F{red}-- no matches found --%f'
+zstyle ':completion:*:default' list-prompt '%S%M matches%s'
+# show a 'ls -a' like outptut when listing files
+zstyle ':completion:*' file-list all
+zstyle ':completion:*:*:*:*:default' list-colors ${(s.:.)LS_COLORS}
+
+# Group completions by categories
+zstyle ':completion:*' group-name ''
+zstyle ':completion:*:*:-command-:*:*' group-order aliases builtins functions commands
+
+zstyle ':completion:*' squeeze-slashes true
+
+# Prefer completing for an option (think cd -)
+zstyle ':completion:*' complete-options true
+
+# See ZSHCOMPWID "completion matching control"
+zstyle ':completion:*' matcher-list '' 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=*' 'l:|=* r:|=*'
+
+# keep prefix when completing
+zstyle ':completion:*' keep-prefix true
+
+# ui
 zstyle ':completion:*' menu select
-autoload -Uz compinit
+# Move around using h j k l in completion menu
+zmodload zsh/complist
+bindkey -M menuselect 'h' vi-backward-char
+bindkey -M menuselect 'k' vi-up-line-or-history
+bindkey -M menuselect 'j' vi-down-line-or-history
+bindkey -M menuselect 'l' vi-forward-char
+bindkey -M menuselect '^xg' clear-screen
+# interactive mode
+bindkey -M menuselect '^xi' vi-insert
+bindkey -M menuselect '^xh' accept-and-hold                # Hold
+bindkey -M menuselect '^xn' accept-and-infer-next-history  # Next
+bindkey -M menuselect '^xu' undo                           # Undo
+
+autoload -Uz compinit; compinit
+
 autoload -Uz surround
 zle -N delete-surround surround
 zle -N add-surround surround
 zle -N change-surround surround
-compinit
 
 # Source files
 . $ZDOTDIR/functions.zsh