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authorTom Ryder <tom@sanctum.geek.nz>2016-12-19 10:18:13 +1300
committerTom Ryder <tom@sanctum.geek.nz>2016-12-19 10:18:13 +1300
commit0a48ef9fc7c78322baef0f04f07cdc5494d88ea4 (patch)
treee2c2e856e335f8a6794335c8ffb67276c9119418 /bash/bashrc.d
parent35433c0f2087eacaa0b40841121fe8594e4e22be (diff)
downloaddotfiles-0a48ef9fc7c78322baef0f04f07cdc5494d88ea4.tar.gz
dotfiles-0a48ef9fc7c78322baef0f04f07cdc5494d88ea4.zip
Attempt a much saner approach to managing SHLVL
Diffstat (limited to 'bash/bashrc.d')
-rw-r--r--bash/bashrc.d/prompt.bash5
1 files changed, 2 insertions, 3 deletions
diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash
index 7058f4c3..ed09afdd 100644
--- a/bash/bashrc.d/prompt.bash
+++ b/bash/bashrc.d/prompt.bash
@@ -31,10 +31,9 @@ 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
+ # Add > symbols to show nested shells
local shlvl
- for ((shlvl = SHLVL - TMUX_SHLVL; shlvl > 1; shlvl--)) ; do
+ for ((shlvl = 1; shlvl < SHLVL; shlvl++)) ; do
PS1='>'$PS1
done