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| author | Tom Ryder <tom@sanctum.geek.nz> | 2013-10-16 20:58:21 +1300 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2013-10-16 20:58:21 +1300 |
| commit | 74b457d9719df8ca810de9cbf964784ccee5b866 (patch) | |
| tree | b77c25505788411564ac5aaa9194a22fd781a488 /bash/bashrc.d/ed.bash | |
| parent | Add completion for pass(1) (diff) | |
| download | dotfiles-74b457d9719df8ca810de9cbf964784ccee5b866.tar.gz dotfiles-74b457d9719df8ca810de9cbf964784ccee5b866.zip | |
Check for presence of binaries before script setup
Diffstat (limited to 'bash/bashrc.d/ed.bash')
| -rw-r--r-- | bash/bashrc.d/ed.bash | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/bash/bashrc.d/ed.bash b/bash/bashrc.d/ed.bash index d4d92158..9f5fb5f2 100644 --- a/bash/bashrc.d/ed.bash +++ b/bash/bashrc.d/ed.bash @@ -1,3 +1,8 @@ +# Bail if no ed(1) +if ! hash ed 2>/dev/null; then + return +fi + # Add a colon prompt to ed when a command is expected rather than text; makes # it feel a lot more like using ex. Only do this when stdin is a terminal, # however. |