From 4aee1f7fccab1d1ec7378d2e4acc830ef457bc74 Mon Sep 17 00:00:00 2001
From: Nikita Ivanov <nikita.vyach.ivanov@gmail.com>
Date: Wed, 27 Jul 2022 18:00:16 +0500
Subject: [PATCH] Add fonts support

---
 README.md       | 1 +
 doc/ctpv.1      | 3 +++
 previews.h      | 2 ++
 sh/prev/font.sh | 8 ++++++++
 4 files changed, 14 insertions(+)
 create mode 100644 sh/prev/font.sh

diff --git a/README.md b/README.md
index 12b88dd..df2dc57 100644
--- a/README.md
+++ b/README.md
@@ -54,6 +54,7 @@ For example, you only need either `elinks`, `lynx` or
 | archive | `atool` |
 | diff | `colordiff` `delta` `diff-so-fancy` |
 | directory | `ls` |
+| font | `fontimage` |
 | gpg-encrypted | `gpg` |
 | html | `elinks` `lynx` `w3m` |
 | image | `ueberzug` `chafa` |
diff --git a/doc/ctpv.1 b/doc/ctpv.1
index 425340f..b078fa9 100644
--- a/doc/ctpv.1
+++ b/doc/ctpv.1
@@ -94,6 +94,9 @@ T}
 directory	T{
 ls
 T}
+font	T{
+fontimage
+T}
 gpg-encrypted	T{
 gpg
 T}
diff --git a/previews.h b/previews.h
index 84c3811..a280f20 100644
--- a/previews.h
+++ b/previews.h
@@ -44,6 +44,8 @@ Preview b_previews[] = {
     PR(NULL,      "text",           "x-diff",         colordiff,               PREV_ATTR_NONE),
     PR(NULL,      "text",           "x-patch",        colordiff,               PREV_ATTR_NONE),
 
+    PR(NULL,      "font",           NULL,             font,                    PREV_ATTR_NONE),
+
     PR("tar.gz",   NULL,            NULL,             atool,                   PREV_ATTR_NONE),
     PR("tgz",      NULL,            NULL,             atool,                   PREV_ATTR_NONE),
     PR("tgz",      NULL,            NULL,             atool,                   PREV_ATTR_NONE),
diff --git a/sh/prev/font.sh b/sh/prev/font.sh
new file mode 100644
index 0000000..c9eb6a0
--- /dev/null
+++ b/sh/prev/font.sh
@@ -0,0 +1,8 @@
+# font: fontimage
+
+font() {
+	fontimage -o "$cache_f.png" "$f" &&
+		mv -- "$cache_f.png" "$cache_f"
+}
+
+convert_and_show_image font