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author | Tom Ryder <tom@sanctum.geek.nz> | 2016-11-30 10:24:20 +1300 |
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committer | Tom Ryder <tom@sanctum.geek.nz> | 2016-11-30 10:24:20 +1300 |
commit | cf8239d36adc1346a46058d05992d3310e27cc02 (patch) | |
tree | 7dd83e694acc67741a191de1575bb2d25b52cf1f /bash/bashrc.d | |
parent | Remove custom ^W binding (diff) | |
download | dotfiles-cf8239d36adc1346a46058d05992d3310e27cc02.tar.gz dotfiles-cf8239d36adc1346a46058d05992d3310e27cc02.zip |
Add > signs to show shell indentation level
This needs extension to handle tmux sessions; it should be something
like SHLVL - TMUX_SHLVL, which I'm not quite sure how to implement yet.
Diffstat (limited to 'bash/bashrc.d')
-rw-r--r-- | bash/bashrc.d/prompt.bash | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash index 906b730b..47a01962 100644 --- a/bash/bashrc.d/prompt.bash +++ b/bash/bashrc.d/prompt.bash @@ -31,6 +31,13 @@ prompt() { # Add terminating "$" or "#" sign PS1=$PS1'\$' + # Add > signs at the front of the prompt to show the current shell + # level + local i + for ((i = 0; i < SHLVL; i++)) ; do + PS1='>'$PS1 + done + # Declare variables to contain terminal control strings local format reset |