add new plugin

README.md

@@ -20,10 +20,10 @@ This is a theme for ZSH which mainly forks the historical theme used on VIA Cent
 
 ## Install for Oh-My-ZSH
 
-In order to use this theme, you have to clone this repository in your Oh-My-ZSH `custom/themes` directory (usually `~/.oh-my-zsh/custom/themes`):
+In order to use this theme, you have to clone this repository in your Oh-My-ZSH `custom` directory (usually `~/.oh-my-zsh/custom`):
 
 ```shell
-git clone https://gitlab.viarezo.fr/ViaRezo/oh-my-viarezo.git $ZSH/custom/themes/oh-my-viarezo
+git clone https://gitlab.viarezo.fr/ViaRezo/oh-my-viarezo.git $ZSH/custom
 ```
 
 You then need to select this theme in your `~/.zshrc` :
@@ -32,6 +32,13 @@ You then need to select this theme in your `~/.zshrc` :
 ZSH_THEME="oh-my-viarezo/viarezo"
 ```
 
+To enable the custom plugin, juste add `watch` to the list of plugins in the `~/.zshrc`:
+
+```shell
+plugins=(... watch)
+```
+
+The plugin will allow you to add `watch` in front of your last command by using `Ctrl+Esc`.
 ## Customization
 
 Time format defaults to `%D{%H:%M}`, but can be overwritten by setting the variable `OHMYVIAREZO_TIME_FORMAT` in your `~/.zshrc`.

plugins/watch/watch.plugin.zsh

+# ------------------------------------------------------------------------------
+# Description
+# -----------
+#
+# watch will be inserted before the command
+#
+# ------------------------------------------------------------------------------
+# Authors
+# -------
+#
+# * Connard <baptiste.gc@student-cs.fr>
+#
+# ------------------------------------------------------------------------------
+
+watch-command-line() {
+    [[ -z $BUFFER ]] && LBUFFER="$(fc -ln -1)"
+#    if [[ -n $EDITOR && $BUFFER == $EDITOR\ * ]]; then
+#        if [[ ${#LBUFFER} -le ${#EDITOR} ]]; then
+#            RBUFFER=" ${BUFFER#$EDITOR }"
+#            LBUFFER="sudoedit"
+#        else
+#            LBUFFER="sudoedit ${LBUFFER#$EDITOR }"
+#        fi
+#    elif [[ $BUFFER == sudoedit\ * ]]; then
+#        if [[ ${#LBUFFER} -le 8 ]]; then
+#            RBUFFER=" ${BUFFER#sudoedit }"
+#            LBUFFER="$EDITOR"
+#        else
+#            LBUFFER="$EDITOR ${LBUFFER#sudoedit }"
+#        fi
+    if [[ $BUFFER == watch\ * ]]; then
+        if [[ ${#LBUFFER} -le 4 ]]; then
+            RBUFFER="${BUFFER#watch }"
+            LBUFFER=""
+        else
+            LBUFFER="${LBUFFER#watch }"
+        fi
+    else
+        LBUFFER="watch $LBUFFER"
+    fi
+}
+zle -N watch-command-line
+# Defined shortcut keys: [Alt] [Esc]
+bindkey -M emacs '^\e' watch-command-line
+bindkey -M vicmd '^\e' watch-command-line
+bindkey -M viins '^\e' watch-command-line