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| author | Tom Ryder <tom@sanctum.geek.nz> | 2015-08-22 19:15:56 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2015-08-22 19:15:56 +1200 |
| commit | 37e1d75d0c51a2e8e947ae524e4e686e0a9eeffc (patch) | |
| tree | 49df4863aef918a9d4e8b45a14ba0197195da8b2 /bash/bashrc.d | |
| parent | Use simpler markup for README code block (diff) | |
| download | dotfiles-37e1d75d0c51a2e8e947ae524e4e686e0a9eeffc.tar.gz dotfiles-37e1d75d0c51a2e8e947ae524e4e686e0a9eeffc.zip | |
Remove overkill chopping on BASH_VERSINFO[0]
Pointed out by Amy Grace.
Diffstat (limited to 'bash/bashrc.d')
| -rw-r--r-- | bash/bashrc.d/pass.bash | 2 | ||||
| -rw-r--r-- | bash/bashrc.d/prompt.bash | 2 | ||||
| -rw-r--r-- | bash/bashrc.d/vared.bash | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/bash/bashrc.d/pass.bash b/bash/bashrc.d/pass.bash index d40a833f..8513e5dd 100644 --- a/bash/bashrc.d/pass.bash +++ b/bash/bashrc.d/pass.bash @@ -1,5 +1,5 @@ # Requires Bash >= 4.0 for dotglob, nullglob, and globstar -if ((10#${BASH_VERSINFO[0]%%[![:digit:]]*} < 4)) ; then +if ((BASH_VERSINFO[0] < 4)) ; then return fi diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash index 68c8eb37..e26460a4 100644 --- a/bash/bashrc.d/prompt.bash +++ b/bash/bashrc.d/prompt.bash @@ -26,7 +26,7 @@ prompt() { PS1=$PS1'\$' # If Bash 4.0 is available, trim very long paths in prompt - if ((10#${BASH_VERSINFO[0]%%[![:digit:]]*} >= 4)) ; then + if ((BASH_VERSINFO[0] >= 4)) ; then PROMPT_DIRTRIM=4 fi diff --git a/bash/bashrc.d/vared.bash b/bash/bashrc.d/vared.bash index e119319d..24ba0eac 100644 --- a/bash/bashrc.d/vared.bash +++ b/bash/bashrc.d/vared.bash @@ -1,5 +1,5 @@ # Requires Bash >= 4.0 for read -i and ${!name} -if ((10#${BASH_VERSINFO[0]%%[![:digit:]]*} < 4)) ; then +if ((BASH_VERSINFO[0] < 4)) ; then return fi |