From 49044a25a819fcc5272644cb3dead2a07be2b412 Mon Sep 17 00:00:00 2001
From: Paul Seyfert <pseyfert.mathphys@gmail.com>
Date: Mon, 2 Mar 2020 16:37:06 +0100
Subject: [PATCH] attempt to patch list

---
 src/_golang | 31 ++++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 11 deletions(-)

diff --git a/src/_golang b/src/_golang
index 9c8a799..28419c0 100644
--- a/src/_golang
+++ b/src/_golang
@@ -43,8 +43,6 @@
 #
 # ------------------------------------------------------------------------------
 
-typeset -A opt_args
-
 __go_buildmodes() {
   local -a buildmodes
   buildmodes=(
@@ -103,7 +101,7 @@ case $state in
     '-buildmode[build mode to use]:mode:__go_buildmodes'
     '-compiler[name of compiler to use]:name'
     '-gccgoflags[arguments for gccgo]:args'
-    '-gcflags[arguments for each go tool compile invocation]:args'
+    '-gcflags=[arguments for each go tool compile invocation]:args'
     '-installsuffix[suffix to add to package directory]:suffix'
     '-ldflags[arguments to pass on each go tool link invocation.]:flags'
     '-linkshared[link against shared libraries]'
@@ -260,15 +258,26 @@ case $state in
           ;;
 
       list)
-        _arguments \
-          '-e[changes the handling of erroneous packages]' \
-          '-f[specifies an alternate format for the list]:format' \
-          '-json[causes package data to be printed in JSON format]' \
-          '-compiled[set CompiledGoFiles to the Go source files presented to the compiler]' \
-          '-deps[iterate over named packages and their dependencies]' \
-          '-m[list modules instead of packages]' \
-          ${build_flags[@]} \
+        # TODO: if statement does not work atm
+        local -a list_args
+        list_args=(
+          '-e[changes the handling of erroneous packages]'
+          '-f[specifies an alternate format for the list]:format'
+          '-json[causes package data to be printed in JSON format]'
+          '-compiled[set CompiledGoFiles to the Go source files presented to the compiler]'
+          '-deps[iterate over named packages and their dependencies]'
+          '-m[list modules instead of packages]'
+          ${build_flags[@]}
+          ${mod_flags[@]}
           '*:importpaths:__go_packages'
+        )
+        if [[ -n ${opt_args[(I)-m]} ]]; then
+          list_args+=(
+          '-u[adds information about available upgrades]'
+          '-versions[list all known versions of modules]'
+          )
+        fi
+        _arguments ${list_args[@]}
           ;;
 
       mod)