43079, 43086: new utility to complete names of running processes

And new completions for dtruss, fs_usage and sc_usage.

2 files changed, 38 insertions, 0 deletions

diff --git a/Completion/Darwin/Command/_fs_usage b/Completion/Darwin/Command/_fs_usage
new file mode 100644
index 000000000..956816169
--- /dev/null
+++ b/Completion/Darwin/Command/_fs_usage
@@ -0,0 +1,28 @@
+#compdef fs_usage
+
+local curcontext="$curcontext" state state_descr line ret=1
+typeset -A opt_args
+
+_arguments -s -C -A '-*' : \
+  '-e[exclude fs_usage and the specified processes from sampling]' \
+  '-w[use wider output]' \
+  '*-f+[specify output filtering mode]:mode:(nework filesys pathname exec diskio cachehit)' \
+  '-b[annotate disk I/O events with BootCache info]' \
+  '(-R -S -E)-t+[specify run timeout]:seconds' \
+  '(-t)-R+[specify raw trace file to process]:raw trace file:_files' \
+  '(-t)-S+[specify time to begin processing the trace file]:seconds' \
+  '(-t)-E+[specify time to stop processing the trace file]:seconds' \
+  '*: :->pid-or-pname' && ret=0
+
+case $state in
+  (pid-or-pname)
+    if [[ -z $opt_args[-R] ]]; then
+      _alternative "processes:: _pids" \
+		  "processes-names:: _process_names -a" && ret=0
+    else
+      _message 'pid or process name in the trace file' && ret=0
+    fi
+    ;;
+esac
+
+return ret
diff --git a/Completion/Darwin/Command/_sc_usage b/Completion/Darwin/Command/_sc_usage
new file mode 100644
index 000000000..3a11a1bff
--- /dev/null
+++ b/Completion/Darwin/Command/_sc_usage
@@ -0,0 +1,10 @@
+#compdef sc_usage
+
+_arguments -s -A '-*' : \
+  '-c+[specify code file to use]:code file:_files' \
+  '-e[sort output by call count]' \
+  '-l[use scrolling output style instead of window updating style]' \
+  '-s+[specify sampling interval]:seconds' \
+  '(- :)-E[specify command path and args to excute]: :_absolute_command_paths:*:: :_normal' \
+  '1: : _alternative "processes:: _pids"
+	"processes-names:: _process_names -a"'