Add a basic bashcomp script for contrarius.

2 files changed, 69 insertions, 1 deletions

diff --git a/bash-completion/Makefile.am b/bash-completion/Makefile.am
index 1a28526d9..8a791e2bc 100644
--- a/bash-completion/Makefile.am
+++ b/bash-completion/Makefile.am
@@ -1,5 +1,5 @@
 MAINTAINERCLEANFILES = Makefile.in
-noinst_DATA = paludis adjutrix qualudis
+noinst_DATA = paludis adjutrix qualudis contrarius
 EXTRA_DIST = $(noinst_DATA)
 
 built-sources : $(BUILT_SOURCES)
diff --git a/bash-completion/contrarius b/bash-completion/contrarius
new file mode 100644
index 000000000..86f94a5fd
--- /dev/null
+++ b/bash-completion/contrarius
@@ -0,0 +1,68 @@
+# Bash completion function for contrarius
+# Written by Mike Kelly
+# vim: set et sw=4 sts=4 ts=4 ft=sh :
+
+# NOTE: This is still a work in progress, don't expect it to work well or
+# properly right now.
+
+_contrarius() {
+    local cur prev opts
+    COMPREPLY=()
+    cur=${COMP_WORDS[COMP_CWORD]}
+    prev=${COMP_WORDS[COMP_CWORD-1]}
+
+    opts="--version -V \
+        --help -h \
+        --fetch -f \
+        --pretend -p \
+        --show-reasons \
+        --stage -s \
+        --target -t \
+        --headers -H \
+        --always-rebuild -r \
+        --debug-build \
+        --binutils-name \
+        --binutils-version \
+        --gcc-name \
+        --gcc-version \
+        --headers-name \
+        --headers-version \
+        --libc-name \
+        --libc-version \
+        --verbose -v \
+        --log-level -L \
+        --no-colour -C \
+        --nocolor \
+        --resume-command-template"
+
+    case "${cur}" in
+        -*)
+            COMPREPLY=($(compgen -W "${opts}" -- "${cur}"))
+            return 0
+            ;;
+        *)
+            case "${prev}" in
+                ## Enum operators
+                --log-level|-L)
+                    COMPREPLY=($(compgen -W "debug qa warning silent" -- "${cur}"))
+                    return 0
+                    ;;
+
+                --show-reasons)
+                    COMPREPLY=($(compgen -W "none summary full" -- "${cur}"))
+                    return 0
+                    ;;
+                --stage|-s)
+                    COMPREPLY=($(compgen -W "binutils minimal headers libc full" -- "${cur}"))
+                    return 0
+                    ;;
+                --debug-build)
+                    COMPREPLY=($(compgen -W "none split internal" -- "${cur}"))
+                    return 0
+                    ;;
+
+            esac
+            ;;
+    esac
+}
+complete -F _contrarius contrarius