From de15b15ff0ce572fd9ab4f45c6a4aeda3b958b93 Mon Sep 17 00:00:00 2001
From: Eric Nielsen <eric@amalgamar.com.br>
Date: Mon, 10 Apr 2017 20:58:12 -0500
Subject: [PATCH] Remove git dependency on is-true function

The function is currently only being used for checking the result of
`git rev-parse --is-inside-work-tree`. Checking for the return code of
the command is enough.
---
 modules/git/functions/git-commit-lost             | 2 +-
 modules/git/functions/git-stash-clear-interactive | 2 +-
 modules/git/functions/git-stash-dropped           | 2 +-
 modules/git/functions/git-stash-recover           | 2 +-
 modules/git/functions/git-submodule-move          | 2 +-
 modules/git/functions/git-submodule-remove        | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/modules/git/functions/git-commit-lost b/modules/git/functions/git-commit-lost
index 671e1e7..b327ec7 100644
--- a/modules/git/functions/git-commit-lost
+++ b/modules/git/functions/git-commit-lost
@@ -1,4 +1,4 @@
-if ! is-true "$(command git rev-parse --is-inside-work-tree 2> /dev/null)"; then
+if ! command git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
   print "${0}: not a repository work tree: ${PWD}" >&2
   return 1
 fi
diff --git a/modules/git/functions/git-stash-clear-interactive b/modules/git/functions/git-stash-clear-interactive
index 0197be9..1342364 100644
--- a/modules/git/functions/git-stash-clear-interactive
+++ b/modules/git/functions/git-stash-clear-interactive
@@ -1,4 +1,4 @@
-if ! is-true "$(command git rev-parse --is-inside-work-tree 2> /dev/null)"; then
+if ! command git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
   print "${0}: not a repository work tree: ${PWD}" >&2
   return 1
 fi
diff --git a/modules/git/functions/git-stash-dropped b/modules/git/functions/git-stash-dropped
index 1cc979b..2190d05 100644
--- a/modules/git/functions/git-stash-dropped
+++ b/modules/git/functions/git-stash-dropped
@@ -1,4 +1,4 @@
-if ! is-true "$(command git rev-parse --is-inside-work-tree 2> /dev/null)"; then
+if ! command git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
   print "${0}: not a repository work tree: ${PWD}" >&2
   return 1
 fi
diff --git a/modules/git/functions/git-stash-recover b/modules/git/functions/git-stash-recover
index 8b5adec..cdfbc2f 100644
--- a/modules/git/functions/git-stash-recover
+++ b/modules/git/functions/git-stash-recover
@@ -1,4 +1,4 @@
-if ! is-true "$(command git rev-parse --is-inside-work-tree 2> /dev/null)"; then
+if ! command git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
   print "${0}: not a repository work tree: ${PWD}" >&2
   return 1
 fi
diff --git a/modules/git/functions/git-submodule-move b/modules/git/functions/git-submodule-move
index 2f7132c..0596785 100644
--- a/modules/git/functions/git-submodule-move
+++ b/modules/git/functions/git-submodule-move
@@ -1,4 +1,4 @@
-if ! is-true "$(command git rev-parse --is-inside-work-tree 2> /dev/null)"; then
+if ! command git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
   print "${0}: not a repository work tree: ${PWD}" >&2
   return 1
 elif [[ "${PWD}" != "$(git-root)" ]]; then
diff --git a/modules/git/functions/git-submodule-remove b/modules/git/functions/git-submodule-remove
index 033d39a..aa4c852 100644
--- a/modules/git/functions/git-submodule-remove
+++ b/modules/git/functions/git-submodule-remove
@@ -1,4 +1,4 @@
-if ! is-true "$(command git rev-parse --is-inside-work-tree 2> /dev/null)"; then
+if ! command git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
   print "${0}: not a repository work tree: ${PWD}" >&2
   return 1
 elif [[ "${PWD}" != "$(git-root)" ]]; then