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Need to prevent zpty feature detection from HUPing existing zptys

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This commit is contained in:
Eric Freese 2017-02-17 15:51:50 -07:00
parent c959408305
commit c4bfd8e2c6
3 changed files with 8 additions and 9 deletions
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13
spec/integrations/client_zpty_spec.rb
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@ -1,11 +1,10 @@
describe 'a running zpty command' do
it 'is not affected by running zsh-autosuggestions' do
session.run_command('zmodload zsh/zpty')
session.run_command('zpty -b kitty cat')
session.run_command('zpty -w kitty cat')
sleep 1
session.run_command('zpty -r kitty')
let(:before_sourcing) { -> { session.run_command('zmodload zsh/zpty && zpty -b kitty cat') } }
wait_for(session.content).to end_with("\ncat")
it 'is not affected by running zsh-autosuggestions' do
sleep 1 # Give a little time for precmd hooks to run
session.run_command('zpty -t kitty; echo $?')
wait_for(session.content).to end_with("\n0")
end
end

2
src/features.zsh
View file

@ -7,7 +7,7 @@ _zsh_autosuggest_feature_detect() {
typeset -g _ZSH_AUTOSUGGEST_ZPTY_RETURNS_FD
typeset -h REPLY
zpty $ZSH_AUTOSUGGEST_ASYNC_PTY_NAME :
zpty $ZSH_AUTOSUGGEST_ASYNC_PTY_NAME '{ zshexit() { kill -KILL $$; sleep 1 } }'
if (( REPLY )); then
_ZSH_AUTOSUGGEST_ZPTY_RETURNS_FD=1

2
zsh-autosuggestions.zsh
View file

@ -122,7 +122,7 @@ _zsh_autosuggest_feature_detect() {
typeset -g _ZSH_AUTOSUGGEST_ZPTY_RETURNS_FD
typeset -h REPLY
zpty $ZSH_AUTOSUGGEST_ASYNC_PTY_NAME :
zpty $ZSH_AUTOSUGGEST_ASYNC_PTY_NAME '{ zshexit() { kill -KILL $$; sleep 1 } }'
if (( REPLY )); then
_ZSH_AUTOSUGGEST_ZPTY_RETURNS_FD=1