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| author | Tom Ryder <tom@sanctum.geek.nz> | 2016-12-09 23:24:42 +1300 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2016-12-09 23:24:42 +1300 |
| commit | 026944e99a9ab1fe2934d3e6a7e9fea013a20e41 (patch) | |
| tree | e8b504145b64a68ccef23c09c17d9251c5dd36b8 /zsh/zshrc.d | |
| parent | Correct uts(1df) manual (diff) | |
| download | dotfiles-026944e99a9ab1fe2934d3e6a7e9fea013a20e41.tar.gz dotfiles-026944e99a9ab1fe2934d3e6a7e9fea013a20e41.zip | |
Port prompt SHLVL behaviour to zsh
Diffstat (limited to 'zsh/zshrc.d')
| -rw-r--r-- | zsh/zshrc.d/prompt.zsh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/zsh/zshrc.d/prompt.zsh b/zsh/zshrc.d/prompt.zsh index ca5ecf3e..0ac2be55 100644 --- a/zsh/zshrc.d/prompt.zsh +++ b/zsh/zshrc.d/prompt.zsh @@ -32,6 +32,13 @@ prompt() { # Add terminating "$" or "#" sign PS1=$PS1'%#' + # Add > signs at the front of the prompt to show the current shell + # level, taking tmux sessions into account + local shlvl + for ((shlvl = SHLVL - TMUX_SHLVL; shlvl > 1; shlvl--)) ; do + PS1='>'$PS1 + done + # Bold and color the prompt if it looks like we can if (( $({ tput colors || tput Co ; } 2>/dev/null) >= 8 )) ; then PS1='%B%F{green}'$PS1'%f%b' |