Added color support to taskie.

Signed-off-by: Tony Tkacik <tonydamage@gmail.com>

inc/taskie/backend.gogs.inc.sh

@@ -1,11 +1,24 @@
 nux.use taskie/backend.utils
-
+nux.use nux.json
 backend.gogs.list() {
   local api="$gogs_api_url/repos/$gogs_repository/issues?token=$gogs_api_token"
   local append_next="&token=$gogs_api_token"
 
   backend.githublike.get "$api" "$append_next" \
-    | jq -r ".[] | [.number,.state,.title] | @sh"
+    | jq -r ".[] | [.number,.state,(\"#\" + .labels[].name) ,.title] | @sh" \
+    | while read line
+      do
+        eval taskie.issue.display.short $line
+      done
+}
+
+argz() {
+  int=0;
+  for arg in "$@"
+  do
+    let int=int+1
+    echo $int $arg
+  done
 }
 
 backend.gogs.issue.exists() {

inc/taskie/common.inc.sh

@@ -0,0 +1,48 @@
+
+
+taskie.issue.display.short() {
+  local id="$1";
+  local state="$2";
+  shift;
+  shift;
+  echo -n "$id ";
+  taskie.state.colorized "$state" " ";
+  for arg in "$@"
+  do
+    local before="";
+    local after="";
+    if [[ "$arg" =~ "#" ]]; then
+      taskie.label.colorized "$arg" " "
+    else
+      echo -n "$arg"
+    fi
+  done
+  echo
+}
+
+taskie.colorized() {
+  local color_path="$1"
+  local message="$2"
+  local afterMessage="$3"
+  local before=""
+  local after=""
+  color=$(nux.cfg.read colors.$color_path)
+  if [ -n "$color" ]; then
+    color_var="nc_$color"
+    if [ -n "${!color_var}" ]; then
+      before=${!color_var}
+      after=$nc_end
+    fi
+  fi
+  echo -n "${before}${message}${after}${afterMessage}"
+}
+
+taskie.state.colorized() {
+  taskie.colorized state.$1 "$1" "$2"
+}
+
+taskie.label.colorized() {
+  local label=${1#"#"}
+  taskie.colorized labels.$label "$1" "$2"
+
+}