better fish completion

completions/antidote-cis.fish

 #!/usr/bin/env fish
 
+function cached_function
+    # Used in fish_prompt. For huge git repo, executing `git` on every fish_prompt is slow.
+    # We can used `cached_function git ...` for faster prompt.
+    #
+    # Warning: command quotes will be evaluated before entering this func!
+    #          `cat 'hello world man.txt'` will not work! use `cat "'hello world man.txt'"`.
+    mkdir -p /tmp/.recolic-fish
+    set cksum (echo "$argv"(pwd) | cksum | sed 's/ .*$//g')
+    set cached_file "/tmp/.recolic-fish/cached_function.$cksum"
+
+    # Warning: race condition: "[[ ! -f $cached_file.ongoing ]] && touch $cached_file.ongoing" is not atomic.
+    echo "DEBUG: " nohup bash -c "[[ ! -f $cached_file.ongoing ]] && touch $cached_file.ongoing && $argv > $cached_file.ongoing && mv $cached_file.ongoing $cached_file" > /tmp/dbg.log
+    nohup bash -c "[[ ! -f $cached_file.ongoing ]] && touch $cached_file.ongoing && ( $argv > $cached_file.ongoing ; mv $cached_file.ongoing $cached_file )" > /dev/null 2>&1 & disown
+
+    while not test -f $cached_file
+        sleep 0.1
+    end
+
+    cat $cached_file
+end
+
+
 # Avoid running bearer-gen to make the initialization faster. 
 mkdir -p /tmp/.antidote-complete-tmpdir ; and echo '#!/bin/bash' > /tmp/.antidote-complete-tmpdir/bearer-gen ; and chmod +x /tmp/.antidote-complete-tmpdir/bearer-gen
 set -l commands_and_desc (env PATH="/tmp/.antidote-complete-tmpdir:$PATH" antidote-cis 2>&1 | grep "The '.*' subcommand" | sed "s/^[^']*'//g" | sed "s/' subcommand /|/g")
@@ -13,18 +35,24 @@ for entry in $commands_and_desc
 end
 
 function __antidote_complete_list_workflows
-    # TODO
-    echo -e 'HelloWorkflow\nYourWorkflow'
+    set -l candidates (cached_function antidote-cis jobtype-download | grep '<WorkflowDefinition ' | grep -o 'Name="[^"]*"' | grep -o '"[^"]*"' | tr -d '"')
+    string collect $candidates
+    test (count $candidates) -lt 3 ; and echo -e '<Workflow Name Here>\nSampleWorkflow'
 end
 function __antidote_complete_list_ver
-    # TODO
-    echo -e '1.0\n1.1'
+    set -l wfname (commandline -p | string replace -r -a ' +[^ ]*$' '' | string match -r ' [^ ]*$' | string replace ' ' '')
+    set -l candidates (cached_function antidote-cis listver $wfname | cut -d '|' -f 2)
+    string collect $candidates
+    test (count $candidates) -lt 3 ; and echo -e '<Version Number Here>\n1.0.1'
 end
 function __antidote_complete_list_jobid
     echo -e '<JOB_ID HERE>\n2517645620722579999_df3a452e-d580-47c2-b96e-61f1671358c9'
 end
 function __antidote_complete_list_wfargs
-    echo -e 'Alias=bensl\nParameterName1=Value1\n@RuntimeSettings2=Value2'
+    set -l confpath (dirname (type antidote-cis | string replace 'antidote-cis is ' ''))/antidote.config.sh
+    set -l candidates (awk '/cis_default_workflow_parameter=/ { output = 1 }; /^ *)/ { output = 0 }; output { print }' $confpath | tail -n +2 | sed 's/^[[:space:]]*//' | grep -o '^[^#].*=')
+    string collect $candidates
+    test (count $candidates) -lt 3 ; and echo -e 'ParameterName1=Value1\n@RuntimeSettings2=Value2'
 end
 
 function __antidote_count_cmdline_args
@@ -42,7 +70,7 @@ for i in (seq (count $commands))
     complete -c antidote-cis -n "not __fish_seen_subcommand_from $commands" -a $commands[$i] -d $desc[$i]
 end
 
-complete -c antidote-cis --force-files -n "__fish_seen_subcommand_from push; and test (__antidote_count_cmdline_args) = 3" -a "cis:// //$__hostname/"
+complete -c antidote-cis -n "__fish_seen_subcommand_from push; and test (__antidote_count_cmdline_args) = 3" --force-files -a "cis:// //$__hostname/"
 complete -c antidote-cis -n "__fish_seen_subcommand_from push; and test (__antidote_count_cmdline_args) = 4" -a "(__antidote_complete_list_workflows)"
 complete -c antidote-cis -n "__fish_seen_subcommand_from push; and test (__antidote_count_cmdline_args) = 5" -a "(__antidote_complete_list_ver)"
 
@@ -50,7 +78,7 @@ complete -c antidote-cis -n "__fish_seen_subcommand_from release setdef cloudrun
 complete -c antidote-cis -n "__fish_seen_subcommand_from release setdef cloudrun; and test (__antidote_count_cmdline_args) = 4" -a "(__antidote_complete_list_ver)"
 complete -c antidote-cis -n "__fish_seen_subcommand_from cloudrun; and test (__antidote_count_cmdline_args) -gt 4" -a "(__antidote_complete_list_wfargs)"
 
-complete -c antidote-cis --force-files -n "__fish_seen_subcommand_from jobtype-upload; and test (__antidote_count_cmdline_args) = 3"
+complete -c antidote-cis -n "__fish_seen_subcommand_from jobtype-upload; and test (__antidote_count_cmdline_args) = 3" --force-files
 
 complete -c antidote-cis -n "__fish_seen_subcommand_from jobstatus; and test (__antidote_count_cmdline_args) = 3" -a "(__antidote_complete_list_jobid)"