fix: general scripts improvements

append `sed` commands instead of piping them (bibinput, bibshow)
add dependencies (bibinput, bibshow)
break forloop when bulding is done (compiler)

.local/bin/bibinput

@@ -7,16 +7,17 @@
 # @created      : Wednesday May 20, 2020 17:57:47 CEST
 #
 # @description  : create a bibliography entry through dmenu
+# @dependencies : dmenu
 ######################################################################
 
 
 parse(){
 	if [ "$1" = "@" ]; then
-		grep "$1" "$file" | awk -F '{' '{print $2} ' | tr ',' '\n' | sort -r | sed '/^[[:space:]]*$/d'
+		grep "$1" "$file" | awk -F '{' '{print $2} ' | tr ',' '\n' | sed '/^[[:space:]]*$/d' | sort -r
 	elif [ "$1" = "keywords" ]; then
-		grep "$1" "$file" | awk -F '"' '{print $2} ' | tr ' ' '\n' | sed 's/,//g' | sort -u | sed '/^[[:space:]]*$/d'
+		grep "$1" "$file" | awk -F '"' '{print $2} ' | tr ' ' '\n' | sed -e 's/,//g' -e '/^[[:space:]]*$/d' | sort -u
 	else
-		grep "$1" "$file" | sed "s/,$//g" | awk -F '"' '{print $2} ' | sort | uniq
+		grep "$1" "$file" | sed "s/,$//g" | awk -F '"' '{print $2} ' | sort -u
 
 	fi
 }
@@ -88,7 +89,7 @@ if [ -z "$keyword" ]; then
 	keyword_test="no"
 else
 	keyword_test="$(printf "yes\nno" |dmenu -p "another keyword?")"
-	keyword_test=${keyword_test:-no}
+	keyword_test=${keyword_test:-"no"}
 fi
 while [ "$keyword_test" = "yes" ]; do
 	keyword="$(input "keywords")"
@@ -96,7 +97,7 @@ while [ "$keyword_test" = "yes" ]; do
 		keyword_test="no"
 	elif [ "${keywords#*"$keyword"}" != "$keywords" ]; then
 		keyword_test="$(printf "yes\nno" |dmenu -p "keyword already given. another keyword?")"
-		keyword_test=${keyword_test:-no}
+		keyword_test=${keyword_test:-"no"}
 	else
 		keywords="$keywords, $keyword"
 		keyword_test="$(printf "yes\nno" |dmenu -p "another keyword?")"

.local/bin/bibshow

@@ -7,12 +7,13 @@
 # @created      : Wednesday May 20, 2020 17:58:14 CEST
 #
 # @description  : interactively display the infos in a .bib entry
+# @dependencies : dmenu
 ######################################################################
 
 
 file="$(find $HOME/documents/bibliographies/ -type f -not -path '*/\.*' | dmenu -l 20 -p "[bibshow] which bibliography?")" # the -not -path allows find to ignore hidden files
 
-refs_list="$(sed 's/\t//g' "$file" | tr '\n' ' ' | sed 's/}\ /}\n/g')"
+refs_list="$(sed -e 's/\t//g' "$file" | tr '\n' ' ' | sed -e 's/}\ /}\n/g')"
 [ -z $refs_list ] && exit 1;
 
 ref="$(echo "$refs_list" | dmenu -i -p 'infos?' -l 10)"

.local/bin/compiler

@@ -56,6 +56,7 @@ s_build(){
 for tool in $sucklesstools; do
 	if [ "$tool" = "$dirname" ]; then
 		s_build
+		break 0
 	fi
 done