效果预览
步骤
1、安装 oh-my-zsh
sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
2、下载 incr.zsh
进入oh-my-zsh的插件目录
cd ~/.oh-my-zsh/plugins/
新建incr文件夹,并将下载的incr.zsh文件拷贝到该目录下
然后在/.oh-my-zsh/plugins/incr路径下执行终端指令
source incr*.zsh
3、更改 .zshrc文件
vim ~/.zshrc
在文件末尾添加下面内容,保存并退出
source ~/.oh-my-zsh/plugins/incr/incr*.zsh
然后终端执行 source ~/.zshrc
更新配置
over over over ,打开一个新的终端窗口输入命令测试下吧
常见问题
1、终端命令提示时由于提示项超过6个显示 too many matches.
解决方法:
编辑 ~/.oh-my-zsh/plugins/incr/incr-02.zsh
,将文件中的zle -M "too many matches."
所在行前面添加 #
注释掉即可解决
以下内容为 incr-02.zsh 的备份文件
# Incremental completion for zsh
# by y.fujii <y-fujii at mimosa-pudica.net>, public domain
autoload -U compinit
zle -N self-insert self-insert-incr
zle -N vi-cmd-mode-incr
zle -N vi-backward-delete-char-incr
zle -N backward-delete-char-incr
zle -N expand-or-complete-prefix-incr
compinit
bindkey -M viins '^[' vi-cmd-mode-incr
bindkey -M viins '^h' vi-backward-delete-char-incr
bindkey -M viins '^?' vi-backward-delete-char-incr
bindkey -M viins '^i' expand-or-complete-prefix-incr
bindkey -M emacs '^h' backward-delete-char-incr
bindkey -M emacs '^?' backward-delete-char-incr
bindkey -M emacs '^i' expand-or-complete-prefix-incr
unsetopt automenu
compdef -d scp
compdef -d tar
compdef -d make
compdef -d java
compdef -d svn
compdef -d cvs
# TODO:
# cp dir/
now_predict=0
function limit-completion
{
if ((compstate[nmatches] <= 1)); then
zle -M ""
elif ((compstate[list_lines] > 6)); then
compstate[list]=""
zle -M "too many matches."
fi
}
function correct-prediction
{
if ((now_predict == 1)); then
if [[ "$BUFFER" != "$buffer_prd" ]] || ((CURSOR != cursor_org)); then
now_predict=0
fi
fi
}
function remove-prediction
{
if ((now_predict == 1)); then
BUFFER="$buffer_org"
now_predict=0
fi
}
function show-prediction
{
# assert(now_predict == 0)
if
((PENDING == 0)) &&
((CURSOR > 1)) &&
[[ "$PREBUFFER" == "" ]] &&
[[ "$BUFFER[CURSOR]" != " " ]]
then
cursor_org="$CURSOR"
buffer_org="$BUFFER"
comppostfuncs=(limit-completion)
zle complete-word
cursor_prd="$CURSOR"
buffer_prd="$BUFFER"
if [[ "$buffer_org[1,cursor_org]" == "$buffer_prd[1,cursor_org]" ]]; then
CURSOR="$cursor_org"
if [[ "$buffer_org" != "$buffer_prd" ]] || ((cursor_org != cursor_prd)); then
now_predict=1
fi
else
BUFFER="$buffer_org"
CURSOR="$cursor_org"
fi
echo -n "e[32m"
else
zle -M ""
fi
}
function preexec
{
echo -n "e[39m"
}
function vi-cmd-mode-incr
{
correct-prediction
remove-prediction
zle vi-cmd-mode
}
function self-insert-incr
{
correct-prediction
remove-prediction
if zle .self-insert; then
show-prediction
fi
}
function vi-backward-delete-char-incr
{
correct-prediction
remove-prediction
if zle vi-backward-delete-char; then
show-prediction
fi
}
function backward-delete-char-incr
{
correct-prediction
remove-prediction
if zle backward-delete-char; then
show-prediction
fi
}
function expand-or-complete-prefix-incr
{
correct-prediction
if ((now_predict == 1)); then
CURSOR="$cursor_prd"
now_predict=0
comppostfuncs=(limit-completion)
zle list-choices
else
remove-prediction
zle expand-or-complete-prefix
fi
}