Add tests for input path.

regress/input-edit.sh

@@ -0,0 +1,54 @@
+#!/bin/sh
+
+. ./input-common.inc
+
+start_pane dch 10 3 'abcdef\r\033[3C\033[2PXY\n'
+check_capture dch 'abcXY'
+
+start_pane ich 10 3 'abcdef\r\033[3C\033[2@XY\n'
+check_capture ich 'abcXYdef'
+
+start_pane erase 10 3 'abcdef\r\033[3C\033[KZ\n'
+check_capture erase 'abcZ'
+
+start_pane el1 10 3 'abcdef\r\033[3C\033[1KZ\n'
+check_capture el1 '   Zef'
+
+start_pane ech 10 3 'abcdef\r\033[3C\033[2XX\n'
+check_capture ech 'abcX f'
+
+start_pane ed 10 3 'one\ntwo\033[2;2H\033[JX\n'
+check_capture ed 'one
+tX'
+
+start_pane ed1 10 3 'one\ntwo\033[2;2H\033[1JX\n'
+check_capture ed1 '
+ Xo'
+
+start_pane ed2 10 3 'one\ntwo\033[2JZ\n'
+check_capture ed2 '
+   Z'
+
+start_pane il 8 4 '111\n222\n333\033[2;1H\033[LAAA\n'
+check_capture il '111
+AAA
+222
+333'
+
+start_pane dl 8 4 '111\n222\n333\033[2;1H\033[MZZZ\n'
+check_capture dl '111
+ZZZ'
+
+start_pane irm 10 3 'abcdef\r\033[4h\033[3CXY\033[4lZ\n'
+check_capture irm 'abcXYZef'
+
+start_pane rep 10 3 'A\033[4bB\n'
+check_capture rep 'AAAAAB'
+
+start_pane decaln 6 3 '\033#8'
+check_capture decaln 'EEEEEE
+EEEEEE
+EEEEEE'
+
+$TMUX kill-server 2>/dev/null
+exit $exit_status