From a47f3f88dd0ae3e20d438b2da4eee57696a50ec7 Mon Sep 17 00:00:00 2001
From: radical_honesty on #flashsupport <radical_honesty@IRC-Simple>
Date: Fri, 13 Jan 2023 12:23:25 -0800
Subject: [PATCH] Evaluated eval [wget https://dpaste.com/C8U7QH44L.txt]

---
 .../778ea439ab6c6ee8718b27fa17634bef1ffad57b  | 30 +++++++++++++++++++
 procs/_index                                  |  1 +
 2 files changed, 31 insertions(+)
 create mode 100644 procs/778ea439ab6c6ee8718b27fa17634bef1ffad57b

diff --git a/procs/778ea439ab6c6ee8718b27fa17634bef1ffad57b b/procs/778ea439ab6c6ee8718b27fa17634bef1ffad57b
new file mode 100644
index 0000000..45ac6ce
--- /dev/null
+++ b/procs/778ea439ab6c6ee8718b27fa17634bef1ffad57b
@@ -0,0 +1,30 @@
+{s n} {
+        set c [csplit $s]
+        if {$n > [expr [llength [lindex $c 0]]-1]} {set n [expr [llength [lindex $c 0]]-1]}
+        set b 0
+        set u 0
+        set cf -1
+        set cb -1
+        set r ""
+        foreach f [lindex $c 1] {
+                if {[lindex $f 0] > $n} {
+                        if {$b eq 1} {append r "\002"}
+                        if {$u eq 1} {append r "\037"}
+                        if {$cf > -1} {append r [format "%s" $cf]}
+                        if {$cb > -1} {append r [format ",%s" $cb]}
+                        return $r
+                }
+                if {[lindex $f 1] eq "\002"} {set b [expr $b ^ 1]}
+                if {[lindex $f 1] eq "\037"} {set u [expr $u ^ 1]}
+                if {[lindex $f 1] eq "\003"} {set cf -1;set cb -1}
+                if {[lindex $f 1] eq "\017"} {set cf -1;set cb -1;set b 0;set u 0}
+                if {[lindex $f 1] eq "\026"} {set t $cb;set cb $cf;set cf $t}
+                if {[set m [regexp -inline {([\d]+)$} [lindex $f 1]]] ne ""} {set cf [lindex $m 1]}
+                if {[set m [regexp -inline {([\d]+),([\d]+)} [lindex $f 1]]] ne ""} {set cf [lindex $m 1];set cb [lindex $m 2]}
+        }
+        if {$b eq 1} {append r "\002"}
+        if {$u eq 1} {append r "\037"}
+        if {$cf > -1} {append r [format "%s" $cf]}
+        if {$cb > -1} {append r [format ",%s" $cb]}
+        return $r
+}
diff --git a/procs/_index b/procs/_index
index 0aaf63e..ef4fe15 100644
--- a/procs/_index
+++ b/procs/_index
@@ -10,6 +10,7 @@ _lex_fridman_reading 5a1df4f81f8e92fe879f3e9370f132b24e43daae
 _lex_fridman_reading_inner 9c10d20ef25f4c3fb4c51b91640338fd3629cddf
 _n_r_r 61d461e02e7bcef8ea98f079a322145ce65e0754
 alex_fridman_reading bcdfd11e8c234b51147cb33c5b5ece3cf5e21758
+c_at_n 778ea439ab6c6ee8718b27fa17634bef1ffad57b
 char 71fafc4e2fc1e47e234762a96b80512b6b5534c2
 color 6dd0fe8001145bec4a12d0e22da711c4970d000b
 csplit 9dee0e0c9de58ce43e88d97c66a4ded3761de9fd