name : job-control-tests # These are some tests for the job control code. The code chunks # have to be run interactively. Some use files in the zsh distribution. # Try # ^Z # fg if true; then cat Src/builtin.c | less; fi # Try # ^Z # fg fn() { if true; then cat Src/builtin.c | less; fi } fn # Try # ^Z # fg # ^C # then # ^Z # bg # kill while true; do sed -e 's/foo/bar/' Src/builtin.c >/dev/null; done # Try # ^C # ignoring the error messages from sed. # ^Z is more of a problem since you have to catch the sed. while true; do sed -e 's/foo/bar/' non-existent-file >/dev/null; done # Try # ^Z # fg # ^Z # fg fn() { local a while read a; do :; done less "$@" } cat foo | fn bar # Try # ^Z # fg fn() { cat builtin.c } fn | while read a; do :; done # Try # ^Z # fg # q # ^Z # fg # q fn() { less builtin.c echo done } x=2; while (( x-- )); do f; done # Try # ^C # This won't work because zcat doesn't tell us that it received a signal. # But # ^Z # fg # ^C (probably a second ^C is needed: if the continued zcat is still running) # works. # (See also the file Etc/BUGS) while true; do zcat foo.gz > /dev/null; done