X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=shell%2Fzsh%2Frc;h=515ae9bd30c64fb2704e65e87804e45eb429811f;hb=b267e9357b46a728d62be0627a7f96b2d8cd9061;hp=0f6e2e09dae0dffc6cfd6c728a3e581084f8b722;hpb=659ece1c3f4b31cc597e2f5458e38a17e10cf69b;p=config%2Fdotfiles.git

diff --git a/shell/zsh/rc b/shell/zsh/rc
index 0f6e2e0..515ae9b 100644
--- a/shell/zsh/rc
+++ b/shell/zsh/rc
@@ -228,6 +228,9 @@ local green="%{${fg[green]}%}"
 local yellow="%{${fg[yellow]}%}"
 local default="%{${fg[default]}%}"
 
+# Linux network namespace
+local netns="$(ip netns identify 2>/dev/null)"
+
 # vcs_info was added in 4.3.9 but it works in earlier versions too. So load it
 # if the necessary files are available in ~/.zsh/functions/vcs_info (often a
 # symbolic link to current checkout of Zsh's sources).
@@ -441,6 +444,10 @@ zshrc_prompt_precmd() {
     if [[ -n $SSH_CONNECTION ]]; then
         host="%U${host}%u"
     fi
+    # Linux network namespace if any
+    if [[ -n $netns ]]; then
+        host="${host}[$netns]"
+    fi
 
     # Number of background processes in yellow if not zero.
     local background="%(1j.${yellow}%j${default}.)"
@@ -855,7 +862,7 @@ alias -g S='| sort'
 alias -g SL='| sort | less'
 alias -g T='| tail'
 alias -g U='| uniq'
-alias -g X='`xsel -p || xclip -o`' # X selection
+alias -g X='-- "$(xsel -p || xclip -o)"' # X selection
 
 # Make going up directories simple.
 alias -g ...='../..'