feat(bash): Proper implementation for cdl, cdg, cds

1 files changed, 30 insertions, 8 deletions

diff --git a/.bashrc b/.bashrc
index 9f749b3..bc1b2d2 100644
--- a/.bashrc
+++ b/.bashrc
@@ -233,6 +233,36 @@
 	alias cd="pushd" # change directory
 	alias bd="popd"  # back directory
 	alias fd="repushd"
+
+	cdrepo() {
+		cd "$HOME/Programming/$1/$2"
+	}
+	# Huge thanks to: https://stackoverflow.com/a/39729507
+	_cdrepo_comp() {
+		case "$1" in
+			(cdl) _folder='GitLab-repos' ;;
+			(cdg) _folder='GitHub-repos' ;;
+			(cds) _folder='source'       ;;
+		esac
+
+		while IFS= read line
+		do
+			line="${line##"$HOME"/Programming/"$_folder"/}/"
+			line="${line// /\\ }"
+			COMPREPLY+=("$line")
+		done <<EOF
+$(compgen -d "$HOME"/Programming/"$_folder"/"$2")
+EOF
+	}
+
+	alias cdl="cdrepo GitLab-repos "
+	complete -o nospace -F _cdrepo_comp cdl
+
+	alias cdg="cdrepo GitHub-repos "
+	complete -o nospace -F _cdrepo_comp cdg
+
+	alias cds="cdrepo source "
+	complete -o nospace -F _cdrepo_comp cds
 # }}}
 
 # Processes {{{
@@ -436,14 +466,6 @@ then
 	alias combinepdf="gs -dBATCH -dNOPAUSE -q -sDEVICE=pdfwrite -sOutputFile=temp.pdf"
 fi
 
-cdrepo () {
-	[ -n "$2" ] && cd "$HOME/Programming/$1/$2" \
-				|| cd "$HOME/Programming/$1"
-}
-alias cdg="cdrepo GitHub-repos"
-alias cdl="cdrepo GitLab-repos"
-alias cds="cdrepo source"
-
 alias wudo="sudo -u www-data"
 
 alias q="exit"