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authorTom Ryder <tom@sanctum.geek.nz>2015-08-22 19:15:56 +1200
committerTom Ryder <tom@sanctum.geek.nz>2015-08-22 19:15:56 +1200
commit37e1d75d0c51a2e8e947ae524e4e686e0a9eeffc (patch)
tree49df4863aef918a9d4e8b45a14ba0197195da8b2 /bash/bashrc
parentUse simpler markup for README code block (diff)
downloaddotfiles-37e1d75d0c51a2e8e947ae524e4e686e0a9eeffc.tar.gz
dotfiles-37e1d75d0c51a2e8e947ae524e4e686e0a9eeffc.zip
Remove overkill chopping on BASH_VERSINFO[0]
Pointed out by Amy Grace.
Diffstat (limited to 'bash/bashrc')
-rw-r--r--bash/bashrc8
1 files changed, 4 insertions, 4 deletions
diff --git a/bash/bashrc b/bash/bashrc
index 17feeb06..a80d827d 100644
--- a/bash/bashrc
+++ b/bash/bashrc
@@ -1,7 +1,7 @@
# Ensure we're using at least version 2.05
if ! [ -n "$BASH_VERSINFO" ] ; then
return
-elif ((10#${BASH_VERSINFO[0]%%[![:digit:]]*} == 2)) && \
+elif ((BASH_VERSINFO[0] == 2)) && \
((10#${BASH_VERSINFO[1]%%[![:digit:]]*} < 5)) ; then
return
fi
@@ -77,7 +77,7 @@ shopt -s shift_verbose
shopt -u sourcepath
# These options only exist since Bash 4.0-alpha
-if ((10#${BASH_VERSINFO[0]%%[![:digit:]]*} >= 4)) ; then
+if ((BASH_VERSINFO[0] >= 4)) ; then
# Autocorrect fudged paths during completion
shopt -s dirspell
@@ -86,13 +86,13 @@ if ((10#${BASH_VERSINFO[0]%%[![:digit:]]*} >= 4)) ; then
# Warn me about stopped jobs when exiting; only if >=4.1 due to bug
# <https://lists.gnu.org/archive/html/bug-bash/2009-02/msg00176.html>
- if ((10#${BASH_VERSINFO[0]%%[![:digit:]]*} > 4)) || \
+ if ((BASH_VERSINFO[0] > 4)) || \
((10#${BASH_VERSINFO[1]%%[![:digit:]]*} >= 1)) ; then
shopt -s checkjobs
fi
# Expand variables in directory completion
- if ((10#${BASH_VERSINFO[0]%%[![:digit:]]*} > 4)) || \
+ if ((BASH_VERSINFO[0] > 4)) || \
((10#${BASH_VERSINFO[1]%%[![:digit:]]*} >= 3)) ; then
shopt -s direxpand
fi