1 files changed, 22 insertions, 0 deletions
diff --git a/bash/bash_completion.d/vis.bash b/bash/bash_completion.d/vis.bash
new file mode 100644
index 00000000..f84cb702
--- /dev/null
+++ b/bash/bash_completion.d/vis.bash
@@ -0,0 +1,22 @@
+# Complete args to vis(1) with existing executables in $VISPATH, defaulting to
+# ~/.local/bin
+_vis() {
+    local vispath
+    vispath=${VISPATH:-"$HOME"/.local/bin}
+    [[ -d $vispath ]] || return
+    while IFS= read -rd '' executable ; do
+        COMPREPLY[${#COMPREPLY[@]}]=$executable
+    done < <(
+        shopt -s dotglob nullglob
+        declare -a files
+        files=("${VISPATH:-"$HOME"/.local/bin}"/"${COMP_WORDS[COMP_CWORD]}"*)
+        declare -a executables
+        for file in "${files[@]}" ; do
+            [[ -f $file && -x $file ]] || continue
+            executables[${#executables[@]}]=${file##*/}
+        done
+        ((${#executables[@]})) || exit 1
+        printf '%q\0' "${executables[@]}"
+    )
+}
+complete -F _vis vis