debugging output of vimpager

vimcat.log

+ : if 0
+ PATH=/home/luc/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/usr/local/bin:/opt/csw/bin:/opt/local/bin:/usr/dt/bin:/usr/xpg4/bin:/usr/bin:/bin
+ _MY_SHELL=/bin/sh
+ export _MY_SHELL
+ '[' -z 1 ']'
+ '[' -z 1 ']'
+ tmp_dir=/tmp
+ mkdir_options='-m 700'
+ case "$(uname -s)" in
++ uname -s
+ tmp_dir=/tmp/vimcat_22804
+ mkdir -m 700 /tmp/vimcat_22804
+ trap 'rm -rf /tmp/vimcat_22804' HUP INT QUIT ILL TRAP KILL BUS TERM
+ tmp_file_in=/tmp/vimcat_22804/vimcat_in.txt
+ tmp_file_out=/tmp/vimcat_22804/vimcat_out.txt
++ command -v /usr/local/bin/vimcat
+ script=/usr/local/bin/vimcat
+ '[' 0 -gt 0 ']'
+ '[' -z '' ']'
+ '[' '!' -t 1 ']'
+ '[' -z '' ']'
+ '[' -f /home/luc/.vimcatrc ']'
+ vimcatrc=
+ '[' -z '' ']'
+ extra_cmd='silent! echo'
+ '[' -z '' ']'
+ extra_c='silent! echo'
+ '[' 0 -eq 0 ']'
+ set -- -
+ for file in '"$@"'
+ '[' 1 -ge 2 ']'
+ '[' - = - ']'
+ cat -
+ file=/tmp/vimcat_22804/vimcat_in.txt
+ '[' '' = 1 ']'
+ test -r /tmp/vimcat_22804/vimcat_in.txt -a -f /tmp/vimcat_22804/vimcat_in.txt
+ test -s /tmp/vimcat_22804/vimcat_in.txt
+ '[' -z '' -o '' = - ']'
+ dest_file=/tmp/vimcat_22804/vimcat_out.txt
+ '[' -n '' ']'
+ vim -N -E -X -R -i NONE --cmd 'visual | silent! echo' -c 'set bg=dark | syn on | hi Normal ctermbg=NONE | silent! source /usr/local/bin/vimcat | silent! echo | call AnsiHighlight("/tmp/vimcat_22804/vimcat_out.txt") | q' -- /tmp/vimcat_22804/vimcat_in.txt
+ '[' -z '' -o '' = - ']'
+ cat /tmp/vimcat_22804/vimcat_out.txt
cat: /tmp/vimcat_22804/vimcat_out.txt: No such file or directory
+ '[' -z '' ']'
+ tail_cmd=tail
+ '[' -x /usr/xpg4/bin/tail ']'
+ command -v gtail
++ tail -c 1 /tmp/vimcat_22804/vimcat_out.txt
tail: cannot open ‘/tmp/vimcat_22804/vimcat_out.txt’ for reading: No such file or directory
+ last_char=
+ '[' '' '!=' '' ']'
+ rm -rf /tmp/vimcat_22804
+ exit

vimpager.log

+ '[' '!' -t 1 ']'
+ PATH=/home/luc/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/usr/local/bin:/opt/csw/bin:/opt/local/bin:/usr/dt/bin:/usr/xpg4/bin:/usr/bin:/bin
+ _MY_SHELL=/bin/sh
+ export _MY_SHELL
+ '[' -z 1 ']'
+ '[' -z 1 ']'
+ case $(uname -s) in
++ uname -s
+ linux=1
+ main
+ mkdir_options='-m 700'
+ '[' -n '' -o -n '' ']'
+ tmp=/tmp
+ tmp=/tmp/vimpager_21974
+ mkdir -m 700 /tmp/vimpager_21974
+ trap 'cd '\''/tmp/vimpager_21974'\''/..; rm -rf '\''/tmp/vimpager_21974'\'' gvim.exe.stackdump' HUP INT QUIT ILL TRAP KILL BUS TERM
+ command -v tput
+ tput cols
+ tput lines
++ cat /tmp/vimpager_21974/cols
+ cols=80
++ cat /tmp/vimpager_21974/lines
+ lines=24
+ rm -f /tmp/vimpager_21974/cols /tmp/vimpager_21974/lines
+ '[' -z 80 ']'
+ '[' -z 80 ']'
+ '[' -n '' ']'
+ '[' -f /home/luc/.vimpagerrc ']'
+ '[' -f /home/luc/.vim/vimpagerrc ']'
+ '[' -f /home/luc/_vimpagerrc ']'
+ '[' -z '' ']'
++ find_rc vim vimrc
++ _cmd=vim
++ _rc_file=vimrc
++ '[' -e /home/luc/.vimrc ']'
++ '[' -z '' ']'
++ '[' -e /home/luc/_vimrc ']'
++ '[' -n '' -o -n '' ']'
++ echo ''
++ unset _cmd _rc_file _rc
+ vimrc=
+ '[' -z '' ']'
+ '[' -f /usr/local/etc/vimpagerrc ']'
+ vimrc=/usr/local/etc/vimpagerrc
+ vim -N -u /usr/local/etc/vimpagerrc -E --cmd 'let vimpager = 1' -c '
		if !exists("vimpager_use_gvim")
			let vimpager_use_gvim = 0
		endif

		if !exists("vimpager_disable_x11")
			let vimpager_disable_x11 = 0
		endif

		if !exists("vimpager_scrolloff")
			let vimpager_scrolloff = "unset"
		endif

		if !exists("vimpager_passthrough")
			let vimpager_passthrough = 1
		endif

		if !exists("vimpager_less_mode")
			let vimpager_less_mode = 1
		endif

		let use_ansiesc = 0

		if has("conceal") && (!exists("vimpager_disable_ansiesc") || vimpager_disable_ansiesc == 0)
			let use_ansiesc = 1
		endif

		call writefile([ vimpager_use_gvim, vimpager_disable_x11, vimpager_scrolloff, vimpager_passthrough, use_ansiesc, vimpager_less_mode ], "/tmp/vimpager_21974/vimpager_opts")

		quit
	'
++ head_n 1
++ _lines=1
++ shift
++ '[' -z '' ']'
+++ echo xx
+++ head -n 1
++ _head1_test=xx
++ '[' xx = xx ']'
++ _head_syntax=new
++ '[' new = new ']'
++ head -n 1 --
+ '[' 0 = 1 ']'
++ tail_n 1
++ head_n 2
++ _lines=1
++ shift
++ _lines=2
++ '[' -z '' ']'
++ shift
++ '[' -z '' ']'
+++ tail -n 1
+++ head -n 1
+++ echo xx
+++ echo xx
++ _head1_test=xx
++ _tail1_test=xx
++ '[' xx = xx ']'
++ '[' xx = xx ']'
++ _head_syntax=new
++ _tail_syntax=new
++ '[' new = new ']'
++ '[' new = new ']'
++ head -n 2 --
++ tail -n 1 --
+ '[' 0 = 1 ']'
++ head_n 3
++ _lines=3
++ shift
++ '[' -z '' ']'
++ tail_n 1
++ _lines=1
++ shift
++ '[' -z '' ']'
+++ head -n 1
+++ tail -n 1
+++ echo xx
+++ echo xx
++ _tail1_test=xx
++ _head1_test=xx
++ '[' xx = xx ']'
++ '[' xx = xx ']'
++ _tail_syntax=new
++ _head_syntax=new
++ '[' new = new ']'
++ '[' new = new ']'
++ tail -n 1 --
++ head -n 3 --
+ scrolloff=unset
++ head_n 4
++ _lines=4
++ shift
++ '[' -z '' ']'
++ tail_n 1
++ _lines=1
++ shift
++ '[' -z '' ']'
+++ head -n 1
+++ tail -n 1
+++ echo xx
+++ echo xx
++ _tail1_test=xx
++ '[' xx = xx ']'
++ _tail_syntax=new
++ _head1_test=xx
++ '[' new = new ']'
++ '[' xx = xx ']'
++ tail -n 1 --
++ _head_syntax=new
++ '[' new = new ']'
++ head -n 4 --
+ '[' 1 = 0 ']'
+ '[' '' = 0 ']'
++ head_n 5
++ _lines=5
++ shift
++ '[' -z '' ']'
++ tail_n 1
++ _lines=1
++ shift
++ '[' -z '' ']'
+++ head -n 1
+++ tail -n 1
+++ echo xx
+++ echo xx
++ _head1_test=xx
++ _tail1_test=xx
++ '[' xx = xx ']'
++ '[' xx = xx ']'
++ _head_syntax=new
++ _tail_syntax=new
++ '[' new = new ']'
++ '[' new = new ']'
++ head -n 5 --
++ tail -n 1 --
+ '[' 1 '!=' 0 ']'
+ ansiesc_available=1
++ head_n 6
++ _lines=6
++ shift
++ '[' -z '' ']'
++ tail_n 1
++ _lines=1
++ shift
++ '[' -z '' ']'
+++ head -n 1
+++ tail -n 1
+++ echo xx
+++ echo xx
++ _head1_test=xx
++ '[' xx = xx ']'
++ _tail1_test=xx
++ _head_syntax=new
++ '[' xx = xx ']'
++ '[' new = new ']'
++ _tail_syntax=new
++ head -n 6 --
++ '[' new = new ']'
++ tail -n 1 --
+ '[' 1 '!=' 0 ']'
+ use_less_vim=1
+ rm -f /tmp/vimpager_21974/vimpager_opts
+ '[' -n '' -o -n '' ']'
+ '[' -n '' ']'
+ vim_cmd=vim
+ rm -f gvim.exe.stackdump
++ do_ptree
++ _do_ptree
+ ptree='15964 zsh
21974 bash'
+ echo '15964 zsh
21974 bash'
+ grep_q '(^[0-9]+[ \t]+|\/)(man|py(thon|doc|doc[0-9]))'
+ _pat='(^[0-9]+[ \t]+|\/)(man|py(thon|doc|doc[0-9]))'
+ shift
+ awk '
		BEGIN { exit_val = 1 }
		$0 ~ /(^[0-9]+[ \t]+|\/)(man|py(thon|doc|doc[0-9]))/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	'
+ '[' -z '' ']'
+ command -v gawk
+ _awk=gawk
+ command gawk '
		BEGIN { exit_val = 1 }
		$0 ~ /(^[0-9]+[ \t]+|\/)(man|py(thon|doc|doc[0-9]))/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	'
+ gawk '
		BEGIN { exit_val = 1 }
		$0 ~ /(^[0-9]+[ \t]+|\/)(man|py(thon|doc|doc[0-9]))/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	'
+ echo '15964 zsh
21974 bash'
+ grep_q '(^[0-9]+[ \t]+|\/)perl(doc)?([0-9.]*)?'
+ _pat='(^[0-9]+[ \t]+|\/)perl(doc)?([0-9.]*)?'
+ shift
+ awk '
		BEGIN { exit_val = 1 }
		$0 ~ /(^[0-9]+[ \t]+|\/)perl(doc)?([0-9.]*)?/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	'
+ '[' -z '' ']'
+ command -v gawk
+ _awk=gawk
+ command gawk '
		BEGIN { exit_val = 1 }
		$0 ~ /(^[0-9]+[ \t]+|\/)perl(doc)?([0-9.]*)?/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	'
+ gawk '
		BEGIN { exit_val = 1 }
		$0 ~ /(^[0-9]+[ \t]+|\/)perl(doc)?([0-9.]*)?/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	'
++ echo '15964 zsh
21974 bash'
++ tr '\n' ,
++ awk '{ print "\"" $2 "\"" }'
++ '[' -z '' ']'
++ command -v gawk
++ _awk=gawk
++ command gawk '{ print "\"" $2 "\"" }'
++ gawk '{ print "\"" $2 "\"" }'
+ extra_cmd='let vimpager_ptree=["zsh","bash",] | call remove(vimpager_ptree, -1)'
+ command -v perl
+ perl -le 'exit($] >= 5.008001 ? 0 : 1)'
+ have_perl=1
+ '[' 0 -gt 0 ']'
+ filename=stdin
++ echo stdin
++ sed -e 's,[/ 	],_,g'
+ filename=stdin
+ filename=/tmp/vimpager_21974/stdin
+ case $(echo "${@}" | tr 'A-Z' 'a-z') in
++ echo
++ tr A-Z a-z
+ cat -- -
+ filter
+ grep_q '(\[;*\??([0-9]+(;[0-9]+)*)?[A-Za-z])+' /tmp/vimpager_21974/stdin
+ _pat='(\[;*\??([0-9]+(;[0-9]+)*)?[A-Za-z])+'
+ shift
+ awk '
		BEGIN { exit_val = 1 }
		$0 ~ /(\[;*\??([0-9]+(;[0-9]+)*)?[A-Za-z])+/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	' /tmp/vimpager_21974/stdin
+ '[' -z '' ']'
+ command -v gawk
+ _awk=gawk
+ command gawk '
		BEGIN { exit_val = 1 }
		$0 ~ /(\[;*\??([0-9]+(;[0-9]+)*)?[A-Za-z])+/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	' /tmp/vimpager_21974/stdin
+ gawk '
		BEGIN { exit_val = 1 }
		$0 ~ /(\[;*\??([0-9]+(;[0-9]+)*)?[A-Za-z])+/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	' /tmp/vimpager_21974/stdin
+ '[' '' = 1 ']'
+ '[' -z '' ']'
+ head_n 12 /tmp/vimpager_21974/stdin
+ _lines=12
+ shift
+ '[' -z '' ']'
+ grep_q '^NAME$'
+ _pat='^NAME$'
+ shift
+ awk '
		BEGIN { exit_val = 1 }
		$0 ~ /^NAME$/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	'
+ '[' -z gawk ']'
+ command gawk '
		BEGIN { exit_val = 1 }
		$0 ~ /^NAME$/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	'
+ gawk '
		BEGIN { exit_val = 1 }
		$0 ~ /^NAME$/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	'
++ head -n 1
++ echo xx
+ _head1_test=xx
+ '[' xx = xx ']'
+ _head_syntax=new
+ '[' new = new ']'
+ head -n 12 -- /tmp/vimpager_21974/stdin
+ '[' -n '' ']'
++ cat /tmp/vimpager_21974/stdin
++ wc -l /tmp/vimpager_21974/stdin
++ awk '{print $1}'
++ '[' -z gawk ']'
++ command gawk '{print $1}'
++ gawk '{print $1}'
+ '[' '(' '!' -s /tmp/vimpager_21974/stdin ')' -o '(' '(' '+ OLDIFS='\'' 	
'\''
+ '\''['\'' -z '\'''\'' '\'']'\''
+ content=
+ ts=8
+ nl=0
+ dh=22
+ dw=80
+ '\''['\'' 0 -le 22 '\'']'\''
+ IFS='\''
'\''
+ read -r line
+ '\''['\'' 0 '\''!='\'' 0 -a -z '\''up to $LINES-2 lines'\'' '\'']'\''
+ content='\''up to $LINES-2 lines
'\''
+ nl=1
+ w=0
+ t=23
+ IFS='\''	'\''
+ for a in . '\''${line}.'\''
+ '\''['\'' 0 -gt 0 '\'']'\''
+ w=1
+ t=22
+ for a in . '\''${line}.'\''
+ '\''['\'' 1 -gt 0 '\'']'\''
+ w=8
+ t=21
+ w=29
+ t=0
+ w=20
+ nl=1
+ '\''['\'' 1 -le 22 '\'']'\''
+ IFS='\''
'\''
+ read -r line
+ '\''['\'' 1 '\''!='\'' 0 -a -z '\'''\'' '\'']'\''
+ echo '\''up to $LINES-2 lines
'\''
+ grep_q '\''\[[^m]*m'\''
+ _pat='\''\[[^m]*m'\''
+ shift
+ awk '\''
		BEGIN { exit_val = 1 }
		$0 ~ /\[[^m]*m/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	'\''
+ '\''['\'' -z '\'''\'' '\'']'\''
+ command -v gawk
+ _awk=gawk
+ command gawk '\''
		BEGIN { exit_val = 1 }
		$0 ~ /\[[^m]*m/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	'\''
+ gawk '\''
		BEGIN { exit_val = 1 }
		$0 ~ /\[[^m]*m/ { exit_val = 0; exit(exit_val) }
		END { exit(exit_val) }
	'\''
+ echo '\'''\''
+ break
+ IFS='\'' 	
'\''
+ '\''['\'' x1 '\''!='\'' x '\'']'\''
+ '\''['\'' -z '\'''\'' '\'']'\''
+ '\''['\'' -z '\'''\'' '\'']'\''
+ printf %s '\''up to $LINES-2 lines
'\''
+ exec /bin/cat
+ perl -CIOL -pe '\''no warnings "utf8"; s/.\010//g'\''
up to $LINES-2 lines' = '' ')' -a '(' 71 = 1 ')' ')' ']'
+ '[' -n '' ']'
+ vim_less -c echo --cmd 'let vimpager_ptree=["zsh","bash",] | call remove(vimpager_ptree, -1)'
+ extract_bundled_scripts
+ mkdir /tmp/vimpager_21974/extra_vim_home
+ cd /tmp/vimpager_21974/extra_vim_home
+ mkdir macros autoload
+ cd macros
+ less_vim
+ cat
+ do_uudecode
+ command -v uudecode
+ command -v guudecode
+ _uudecode=
+ '[' -n '' ']'
+ command -v perl
+ perl -e '
binmode STDOUT; # for win32 perls
<>;

while (<>) {
	last if /^end$/;

	print unpack("u", $_);
}
'
+ return 0
+ cd autoload
+ vimpager_vim
+ cat
+ do_uudecode
+ command -v uudecode
+ command -v guudecode
+ _uudecode=
+ '[' -n '' ']'
+ command -v perl
+ perl -e '
binmode STDOUT; # for win32 perls
<>;

while (<>) {
	last if /^end$/;

	print unpack("u", $_);
}
'
+ return 0
+ '[' -n '' ']'
+ '[' -n '' ']'
+ '[' -f /tmp/vimpager_21974/use_vimcat ']'
+ cd /tmp/vimpager_21974
+ vimcat_script
+ cat
+ do_uudecode
+ command -v uudecode
+ command -v guudecode
+ _uudecode=
+ '[' -n '' ']'
+ command -v perl
+ perl -e '
binmode STDOUT; # for win32 perls
<>;

while (<>) {
	last if /^end$/;

	print unpack("u", $_);
}
'
+ return 0
+ chmod +x ./vimcat
+ '[' -n '' ']'
+ ansi_command='silent! echo'
+ '[' -f /tmp/vimpager_21974/use_vimcat ']'
+ cd /tmp/vimpager_21974
+ unset _MY_SHELL
+ unset IN_BASH
+ unset IN_KSH
+ ./vimcat -u /usr/local/etc/vimpagerrc --cmd 'set rtp^=/tmp/vimpager_21974/extra_vim_home | let vimpager=1' -c 'set fdl=9999' -c echo --cmd 'let vimpager_ptree=["zsh","bash",] | call remove(vimpager_ptree, -1)' /tmp/vimpager_21974/stdin
cat: /tmp/vimcat_22105/vimcat_out.txt: No such file or directory
tail: cannot open ‘/tmp/vimcat_22105/vimcat_out.txt’ for reading: No such file or directory
+ cd /tmp/vimpager_21974/..
+ rm -rf /tmp/vimpager_21974 gvim.exe.stackdump
+ return