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| author | Tom Ryder <tom@sanctum.geek.nz> | 2013-09-09 01:09:06 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2013-09-09 01:09:06 +1200 |
| commit | 99d59a46705ce1f9284a32130a1fe267abbe31e7 (patch) | |
| tree | 743a295384c99712bed0941be40e8eb639e46980 /bash | |
| parent | Test explicitly for 256 colors (diff) | |
| download | dotfiles-99d59a46705ce1f9284a32130a1fe267abbe31e7.tar.gz dotfiles-99d59a46705ce1f9284a32130a1fe267abbe31e7.zip | |
Improve ed(1) abstraction
Diffstat (limited to 'bash')
| -rw-r--r-- | bash/bashrc.d/aliases.bash | 4 | ||||
| -rw-r--r-- | bash/bashrc.d/ed.bash | 11 |
2 files changed, 11 insertions, 4 deletions
diff --git a/bash/bashrc.d/aliases.bash b/bash/bashrc.d/aliases.bash index 53b49e69..31296b7c 100644 --- a/bash/bashrc.d/aliases.bash +++ b/bash/bashrc.d/aliases.bash @@ -1,10 +1,6 @@ # Use a unified format for diff by default alias diff='diff -u' -# Add a colon prompt to ed when a command is expected rather than text; makes -# it feel a lot more like using ex -alias ed='ed -p:' - # Don't print the GDB copyright message on every invocation alias gdb='gdb -q' diff --git a/bash/bashrc.d/ed.bash b/bash/bashrc.d/ed.bash new file mode 100644 index 00000000..d4d92158 --- /dev/null +++ b/bash/bashrc.d/ed.bash @@ -0,0 +1,11 @@ +# 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. +ed() { + if [[ -t 0 ]]; then + command ed -p: "$@" + else + command ed "$@" + fi +} + |