diff options
| author | ssjhv <17730307+ssjhv@users.noreply.github.com> | 2019-07-12 22:47:51 -0700 |
|---|---|---|
| committer | Junegunn Choi <junegunn.c@gmail.com> | 2019-07-13 14:47:51 +0900 |
| commit | e7097a9d25e0a64cdc9d199f243526b85c42d888 (patch) | |
| tree | 31af62fc7e97e7c5f90e28adf91a840474991e0b | |
| parent | c1dbc800e587471a8c34a0e3a4a907aabc71cdd0 (diff) | |
[fish] Remove perl from fish key bindings (#1635)
Perl was used to remove the trailing newline character, but fzf already
has --print0 to use null character as terminators, and fish read -z is
expecting null character as terminators. There is no reason to depend on
perl if --print0 is passed to fzf invocation.
| -rw-r--r-- | shell/key-bindings.fish | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/key-bindings.fish b/shell/key-bindings.fish index 57704f72..035ba55e 100644 --- a/shell/key-bindings.fish +++ b/shell/key-bindings.fish @@ -47,7 +47,7 @@ function fzf_key_bindings # history's -z flag was added in fish 2.4.0, so don't use it for versions # before 2.4.0. if [ "$FISH_MAJOR" -gt 2 -o \( "$FISH_MAJOR" -eq 2 -a "$FISH_MINOR" -ge 4 \) ]; - history -z | eval (__fzfcmd) --read0 -q '(commandline)' | perl -pe 'chomp if eof' | read -lz result + history -z | eval (__fzfcmd) --read0 --print0 -q '(commandline)' | read -lz result and commandline -- $result else history | eval (__fzfcmd) -q '(commandline)' | read -l result |