From: Stefan Huber <shuber@sthu.org>
Date: Sat, 30 Jan 2021 18:48:42 +0000 (+0100)
Subject: gdb: Check if gdb-dashboard is installed
X-Git-Url: https://git.sthu.org/?p=vimconf.git;a=commitdiff_plain;h=dadc62ac7ca2a7243d17c982e05680893ae67649;hp=940c5d4d85492624fab8c01bfd8c98e3eadadc42

gdb: Check if gdb-dashboard is installed
---

diff --git a/gdb.sh b/gdb.sh
index a1bbc34..25ba352 100755
--- a/gdb.sh
+++ b/gdb.sh
@@ -1,9 +1,25 @@
 #!/bin/sh
 
+set -eu
+
+GDBBIN="gdb"
 GDBARGS=""
+WITH_DASHBOARD=0
+
+# If gdb-dashboard is installed, use it
+if command -v gdb-dashboard &> /dev/null; then
+    GDBBIN="gdb-dashboard"
+    WITH_DASHBOARD=1
+fi
 
+# Check if gdbinit ships gdb-dashboard
 if [ -e ~/.gdbinit ] && grep -q dashboard ~/.gdbinit; then
+    WITH_DASHBOARD=1
+fi
+
+# If we use dashboard then pass corresponding gdbinit file
+if [ "${WITH_DASHBOARD}" = "1" ]; then
     GDBARGS="${GDBARGS} -x ~/.vim/gdbinit-dashboard"
 fi
 
-exec gdb ${GDBARGS} "$@"
+exec ${GDBBIN} ${GDBARGS} "$@"