Re: [PATCH] rebase -i: add exec command to launch a shell command

On Mon, Aug 2, 2010 at 10:03, Matthieu Moy [off-list ref] wrote:

+use usual shell commands like "cd". The commands are ran from the same

"are run from the same"

+directory as "rebase -i" was started (this directory is temporarily
+re-created if needed).

"was started in"

+file_must_exist () {
+    if ! [ -f "$1" ]; then
+       echo "file $1 not created."
+       false
+    fi
+}
+
+file_must_not_exist () {
+    if [ -f "$1" ]; then
+       echo "file $1 created while it shouldn't have. $2"
+       false
+    fi
+}
+
+dir_must_exist () {
+    if ! [ -d "$1" ]; then
+       echo "dir $1 does not exist."
+       false
+    fi
+}
+
+dir_must_not_exist () {
+    if [ -d "$1" ]; then
+       echo "dir $1 exists while it shouldn't. $2"
+       false
+    fi
+}

Leftover debugging code? Looks useful, but probably something we
should have in test-lib.sh as "git_test" as a wrapper for the "test"
built-in.