mimetype handling

upon general navigation:
1. check for any configured handlers for the mimetype
2. normal printing for gophermap, gemtext, and text/plain
3. save the file to downloads folder

1 files changed, 19 insertions, 1 deletions

diff --git a/actions.go b/actions.go
index 28713ee..448ac06 100644
--- a/actions.go
+++ b/actions.go
@@ -8,6 +8,7 @@ import (
 	"net/url"
 	"os"
 	"os/exec"
+	"path"
 	"path/filepath"
 	"strconv"
 	"strings"
@@ -176,7 +177,7 @@ func Reload(state *BrowserState, conf *Config) error {
 		return err
 	}
 
-	return print(state)
+	return HandleResource(state, conf)
 }
 
 func externalMessage() ([]byte, error) {
@@ -470,6 +471,23 @@ func Print(state *BrowserState) error {
 	return print(state)
 }
 
+func HandleResource(state *BrowserState, conf *Config) error {
+	if state.Modal != nil {
+		return Print(state)
+	}
+
+	if handler, ok := conf.Handlers[state.DocType]; ok {
+		return Pipe(state, handler)
+	}
+
+	switch state.DocType {
+	case "text/gemini", "text/x-gophermap", "text/plain":
+		return print(state)
+	}
+
+	return Save(state, path.Base(state.Url.Path), conf)
+}
+
 func Outline(state *BrowserState, conf *Config) error {
 	if state.Body == nil {
 		return ErrMustBeOnAPage