From 046421e712635e793a4057e1461c1083de5ee7cd Mon Sep 17 00:00:00 2001
From: Vladimir Zhelezov <zhelezov@gmail.com>
Date: Sun, 13 Dec 2020 07:43:29 +0100
Subject: [PATCH] Simplify sub-command loop logic

If the cursor is on the sub-command, just offer sub-command
completions and be done with it. It was way over complicated.
---
 shell-completion/hledger-completion.bash    | 12 +++---------
 shell-completion/hledger-completion.bash.m4 | 12 +++---------
 2 files changed, 6 insertions(+), 18 deletions(-)

diff --git a/shell-completion/hledger-completion.bash b/shell-completion/hledger-completion.bash
index f53e385de..0b8ecd48c 100644
--- a/shell-completion/hledger-completion.bash
+++ b/shell-completion/hledger-completion.bash
@@ -36,15 +36,9 @@ _hledger_completion_function() {
         # $subcommand == bal --> balance, balancesheet, balancesheetequity, etc.
         # Do not ignore them!
         if ((i == cword)); then
-            local subcommandMatches
-            subcommandMatches=$(grep -c "^$subcommand" <<< "$_hledger_complist_commands")
-            if ((subcommandMatches > 1)); then
-                subcommand=
-                break
-            else
-                _hledger_compreply "$subcommand"
-                return 0
-            fi
+            compopt +o filenames
+            _hledger_compreply "$(_hledger_compgen "$_hledger_complist_commands")"
+            return 0
         fi
         break
     done
diff --git a/shell-completion/hledger-completion.bash.m4 b/shell-completion/hledger-completion.bash.m4
index 2c30c8cf9..9bfc23a32 100644
--- a/shell-completion/hledger-completion.bash.m4
+++ b/shell-completion/hledger-completion.bash.m4
@@ -36,15 +36,9 @@ _hledger_completion_function() {
         # $subcommand == bal --> balance, balancesheet, balancesheetequity, etc.
         # Do not ignore them!
         if ((i == cword)); then
-            local subcommandMatches
-            subcommandMatches=$(grep -c "^$subcommand" <<< "$_hledger_complist_commands")
-            if ((subcommandMatches > 1)); then
-                subcommand=
-                break
-            else
-                _hledger_compreply "$subcommand"
-                return 0
-            fi
+            compopt +o filenames
+            _hledger_compreply "$(_hledger_compgen "$_hledger_complist_commands")"
+            return 0
         fi
         break
     done