1 files changed, 27 insertions, 0 deletions
diff --git a/mnpgr.tl b/mnpgr.tl
new file mode 100755
index 0000000..af3541b
--- /dev/null
+++ b/mnpgr.tl
@@ -0,0 +1,27 @@
+#!/usr/bin/env txr
+
+(defvarl home-dir (getenv "HOME"))
+
+(defvarl mnpgr-dir (path-cat home-dir ".mnpgr-dir"))
+
+(defvarl vim-commands
+         (join-with "|"
+                    '("hi def link CtrlHUnderline Special"
+                      "hi def link CtrlHBold Keyword"
+                      "set syntax=ctrlh"
+                      "syntax match CtrlHHide /.\\b/  contained conceal"
+                      "set conceallevel=2"
+                      "set concealcursor=nc"
+                      "map q :q!\r")))
+
+(ensure-dir mnpgr-dir)
+
+(match @(or `@page(@section)`     ;; for "man whatever"
+            `@page\\.@section`)   ;; for "man -l file.1"
+       (getenv "MAN_PN")
+  (with-resources ((rendered-file (path-cat mnpgr-dir `@page.@section`)
+                                  (remove-path rendered-file)))
+    (with-stream (s (open-file rendered-file "w"))
+      (whilet ((line (get-line)))
+        (put-line line s)))
+    (sh `vim +'@{vim-commands}' '@{rendered-file}' < /dev/tty`)))