Initial ves-delete script

1 files changed, 29 insertions, 0 deletions

diff --git a/ves-delete.sh b/ves-delete.sh
new file mode 100644
index 0000000..d7e6fc6
--- /dev/null
+++ b/ves-delete.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+OVERRIDE_VARS="PATH LDPATH"
+
+if [ -z $XDG_DATA_HOME ]; then
+    ENV_DIR="$HOME/.local/share/ves/envs"
+else
+    ENV_DIR="$XDG_DATA_HOME/ves/envs"
+fi
+
+check_name() {
+    if [ ! -f "$ENV_DIR/$1" ]; then
+        printf "ERROR: Environment [%s] does not exist.\n" $1 > /dev/stderr
+        exit 1
+    fi
+
+    if ! echo $1 | grep "^[[:alpha:][:digit:]_-]*$" > /dev/null; then
+        printf "ERROR: Environment [%s] is invalid. Name must contain only letters, -, and _\n" $1 > /dev/stderr
+        exit 1
+    fi
+}
+
+
+ENV_NAME="$1"
+
+check_name "$1"
+rm -f "$ENV_DIR/$ENV_NAME"
+
+printf "Environment [%s] deleted successfully\n" $ENV_NAME