diff options
| author |  Evan Jones <ej@evanjones.ca> | 2012-06-17 07:06:06 -0400 |
|---|---|---|
| committer |  ridiculousfish <corydoras@ridiculousfish.com> | 2012-06-17 15:01:04 -0700 |
| commit | 1fa0c4d4d3ea5de180c3f64aa00c478c90f04904 (patch) | |
| tree | fc7e18ec77502cf7822b58ed03a0c1e80dff51df /share | |
| parent | eebe12684275b11f8b284ba9dd1a69b865855106 (diff) | |
alias: Support seds that don't support \n in replacements.
This makes the alias command work on Mac OS X.
Diffstat (limited to 'share')
| -rw-r--r-- | share/functions/alias.fish | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/share/functions/alias.fish b/share/functions/alias.fish index cc5dab98..25eec3ea 100644 --- a/share/functions/alias.fish +++ b/share/functions/alias.fish @@ -17,7 +17,11 @@ function alias --description "Legacy function for creating shellscript functions echo "Fish implements aliases using functions. Use 'functions' builtin to see list of functions and 'functions function_name' to see function definition, type 'help alias' for more information." return 1 case 1 - set -l tmp (echo $argv|sed -e "s/\([^=]\)=/\1\n/") + # Some seds (e.g. on Mac OS X), don't support \n in the RHS + # Use a literal newline instead + # http://sed.sourceforge.net/sedfaq4.html#s4.1 + set -l tmp (echo $argv|sed -e "s/\([^=]\)=/\1\\ +/") set name $tmp[1] set body $tmp[2] |