From 7eedc7714d9ad8e39b195baeb0864022b5ac2cce Mon Sep 17 00:00:00 2001
From: nick black <dankamongmen@gmail.com>
Date: Thu, 17 Jun 2021 15:18:42 -0400
Subject: [PATCH] recognize Contour via XTVERSION, and turn on quadrants/rgb
 for it #1781

---
 README.md          | 2 +-
 TERMINALS.md       | 2 +-
 src/lib/input.c    | 2 ++
 src/lib/termdesc.c | 4 ++++
 src/lib/termdesc.h | 3 ++-
 5 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 002d19206..b53bdf59a 100644
--- a/README.md
+++ b/README.md
@@ -195,7 +195,7 @@ exporting the `COLORTERM` environment variable as `truecolor` or `24bit`.
 Note that some terminals accept a 24-bit specification, but map it down to
 fewer colors.
 
-Since 2.3.1, 8bpc RGB is always enabled for Kitty, Alacritty, and foot.
+TrueColor is always enabled for Kitty, Alacritty, Contour, and foot.
 
 ### Fonts
 
diff --git a/TERMINALS.md b/TERMINALS.md
index 33116c827..7f58b75b3 100644
--- a/TERMINALS.md
+++ b/TERMINALS.md
@@ -171,7 +171,7 @@ implementing `rgb` use the 3x8bpc model; XTerm for instance:
 Thus emitting `setaf` with an RGB value close to black can result, when
 using `xterm-direct`'s `setaf` and `rgb` definitions, in a bright ANSI color.
 
-Since 2.3.1, DirectColor is always enabled for Kitty, Alacritty, and foot.
+DirectColor is always enabled for Kitty, Alacritty, Contour, and foot.
 
 ## Problematic characters
 
diff --git a/src/lib/input.c b/src/lib/input.c
index 8b63940eb..41872c52a 100644
--- a/src/lib/input.c
+++ b/src/lib/input.c
@@ -726,6 +726,8 @@ stash_string(init_state* inits){
         inits->qterm = TERMINAL_XTERM;
       }else if(strncmp(inits->runstring, "WezTerm ", strlen("WezTerm ")) == 0){
         inits->qterm = TERMINAL_WEZTERM;
+      }else if(strncmp(inits->runstring, "contour ", strlen("contour ")) == 0){
+        inits->qterm = TERMINAL_CONTOUR;
       }
       break;
     }case STATE_XTGETTCAP_TERMNAME1:
diff --git a/src/lib/termdesc.c b/src/lib/termdesc.c
index b65e7f69b..62dfcea84 100644
--- a/src/lib/termdesc.c
+++ b/src/lib/termdesc.c
@@ -134,6 +134,10 @@ apply_term_heuristics(tinfo* ti, const char* termname, int fd,
     }
   }else if(qterm == TERMINAL_XTERM){
     termname = "XTerm";
+  }else if(qterm == TERMINAL_CONTOUR){
+    termname = "Contour";
+    ti->quadrants = true;
+    ti->RGBflag = true;
   }else if(strcmp(termname, "linux") == 0){
     termname = "Linux console";
     ti->braille = false; // no braille, no sextants in linux console
diff --git a/src/lib/termdesc.h b/src/lib/termdesc.h
index 11eefc2d9..d3a4e92d3 100644
--- a/src/lib/termdesc.h
+++ b/src/lib/termdesc.h
@@ -175,8 +175,9 @@ typedef enum {
   TERMINAL_KITTY,         // XTGETTCAP['TN'] == 'xterm-kitty'
   TERMINAL_FOOT,          // TDA: "\EP!|464f4f54\E\\"
   TERMINAL_MLTERM,        // XTGETTCAP['TN'] == 'mlterm'
-  TERMINAL_WEZTERM,
+  TERMINAL_WEZTERM,       // XTVERSION == 'WezTerm *'
   TERMINAL_ALACRITTY,     // can't be detected; match TERM
+  TERMINAL_CONTOUR,       // XTVERSION == 'console *'
 } queried_terminals_e;
 
 #ifdef __cplusplus