Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
On 09/05/15 12:12, Nicholas Marriott wrote: > On Sat, May 09, 2015 at 11:38:09AM +0200, Leonardo Brondani Schenkel wrote: >> Makes perfect sense. However, since I get ^[[D or ^[OD in cat, where did >> KEYC_ESCAPE go? Shouldn't I be getting ^[^[[D or ^[^[OD instead? What am >> I missing here? It looks to me that I'm pressing Alt/Option+Left in the >> terminal but the app is receiving just a Left, and the Alt went missing. > > This doesn't seem to be the case, from your logs: > > keys are 2 (^[b) > complete key ^[b 0x301f > writing key 0x301f > found key 0x301f: "^[[D" > > This shows tmux found ^[[D for 0x1f (the key is looked for without the > modifiers). > > Then: > > input_parse: '^' ground > input_parse: '[' ground > input_parse: '^' ground > input_parse: '[' ground > input_parse: '[' ground > input_parse: 'D' ground > > input_parse is logging what tmux receives from the terminal, in this > case it is "cat" printing "^[^[[D". > > So the additional ^[ was sent to the terminal, and cat echoed it. I re-checked and you're totally right; my memory failed me. Thanks for your patience in explaining this. Now I have a much better understanding of the key translation behavior performed by tmux. (I also found it weird that kLFT3 is compiled in the binary terminfo database and "infocmp -x" doesn't show it, but that's off-topic for this list.) // Leonardo. -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y ___ tmux-users mailing list tmux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tmux-users
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
... > > input_parse is logging what tmux receives from the terminal, in this > case it is "cat" printing "^[^[[D". > > So the additional ^[ was sent to the terminal, and cat echoed it. When I say terminal here I mean the pty inside tmux pane of course, not the terminal emulator outside tmux. -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y ___ tmux-users mailing list tmux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tmux-users
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
On Sat, May 09, 2015 at 11:38:09AM +0200, Leonardo Brondani Schenkel wrote: > On 07/05/2015 13:48, Nicholas Marriott wrote: > > +tmux-users > > > > > > On Thu, May 07, 2015 at 10:01:03AM +0100, Nicholas Marriott wrote: > >> Hi > >> > >> Well that explains it, since you have kLFT3=\Eb tmux will send M-Left > >> instead of M-b for \Eb (and Option+Left since your terminal sends \Eb > >> for that too). > > All right, so just to make sure that I understand the logic... > > When TERM is 'xterm-256color': > 1. tmux receives an \Eb from the terminal > 2. tmux does not recognize the sequence (not in terminfo) > 3. tmux forwards this sequence "as is" to the application Almost. tmux recognises this as M-b: keys are 2 (^[b) complete key ^[b 0x2062 writing key 0x2062 0x2062 is 0x2000 (Meta) + 0x62 (b). It isn't sent as-is (there is still a translate step), it just has that effect. > > When TERM is 'nsterm': > 1. tmux receives an \Eb from the terminal > 2. tmux notices that \Eb is kLFT3 (Alt+Left) in terminfo > 3. tmux translates Alt+Left into KEYC_LEFT|KEYC_ESCAPE (tty-keys.c) > 4. tmux KEYC_LEFT is ^[[D or ^[OD, depending on the mode > 5. tmux sends KEYC_LEFT|KEYC_ESCAPE to the application Yes this is right. > Makes perfect sense. However, since I get ^[[D or ^[OD in cat, where did > KEYC_ESCAPE go? Shouldn't I be getting ^[^[[D or ^[^[OD instead? What am > I missing here? It looks to me that I'm pressing Alt/Option+Left in the > terminal but the app is receiving just a Left, and the Alt went missing. This doesn't seem to be the case, from your logs: keys are 2 (^[b) complete key ^[b 0x301f writing key 0x301f found key 0x301f: "^[[D" This shows tmux found ^[[D for 0x1f (the key is looked for without the modifiers). Then: input_parse: '^' ground input_parse: '[' ground input_parse: '^' ground input_parse: '[' ground input_parse: '[' ground input_parse: 'D' ground input_parse is logging what tmux receives from the terminal, in this case it is "cat" printing "^[^[[D". So the additional ^[ was sent to the terminal, and cat echoed it. -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y ___ tmux-users mailing list tmux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tmux-users
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
On 07/05/2015 13:48, Nicholas Marriott wrote:
> +tmux-users
>
>
> On Thu, May 07, 2015 at 10:01:03AM +0100, Nicholas Marriott wrote:
>> Hi
>>
>> Well that explains it, since you have kLFT3=\Eb tmux will send M-Left
>> instead of M-b for \Eb (and Option+Left since your terminal sends \Eb
>> for that too).
All right, so just to make sure that I understand the logic...
When TERM is 'xterm-256color':
1. tmux receives an \Eb from the terminal
2. tmux does not recognize the sequence (not in terminfo)
3. tmux forwards this sequence "as is" to the application
When TERM is 'nsterm':
1. tmux receives an \Eb from the terminal
2. tmux notices that \Eb is kLFT3 (Alt+Left) in terminfo
3. tmux translates Alt+Left into KEYC_LEFT|KEYC_ESCAPE (tty-keys.c)
4. tmux KEYC_LEFT is ^[[D or ^[OD, depending on the mode
5. tmux sends KEYC_LEFT|KEYC_ESCAPE to the application
Makes perfect sense. However, since I get ^[[D or ^[OD in cat, where did
KEYC_ESCAPE go? Shouldn't I be getting ^[^[[D or ^[^[OD instead? What am
I missing here? It looks to me that I'm pressing Alt/Option+Left in the
terminal but the app is receiving just a Left, and the Alt went missing.
// Leonardo.
>>
>>
>>
>> On Thu, May 07, 2015 at 10:51:52AM +0200, Leonardo Brondani Schenkel wrote:
>>> On 07/05/15 09:58, Nicholas Marriott wrote:
"new key ^[b: 0x301f (M-Left)"
Are you sure your tmux is unmodified?
>>>
>>> It's the version available on MacPorts. As far as I can see it does not
>>> patch tmux in any significant way:
>>> https://trac.macports.org/browser/trunk/dports/sysutils/tmux?rev=132936
>>>
>>> Actually tmux 2.0 just landed in MacPorts but I didn't install it yet.
>>> I can upgrade to it and repeat the experiment if it might help.
>>>
Did you use "infocmp -x" when dumping the terminfo entries you sent? If
not, try "infocmp -x nsterm" and look for kLFT3.
>>>
>>> No, sorry, I overlooked that and didn't use "-x". The output with "-x"
>>> is listed below. kLFT3 is not there, but I checked my terminfo sources
>>> (I'm using a custom ~/.terminfo compiled from the latest database:
>>> version 1.536) and KLFT3 *is* present (in fact I was the one who
>>> actually suggested these new capabilities/entries in the ncurses mailing
>>> list in the first place):
>>>
>>> nsterm-build326|Terminal.app in OS X 10.9,
>>> kDC=\E[3;2~, kLFT=\E[1;2D, kRIT=\E[1;2C, kcbt=\E[Z,
>>> kf18=\E[32~, kDC5=\E[3;5~, kDC7=\E[3;5~, kLFT3=\Eb,
>>> kLFT5=\E[1;5D, kRIT3=\Ef, kRIT5=\E[1;5C,
>>> use=nsterm-256color,
>>> # actually "343.7"
>>> nsterm-build343|Terminal.app in OS X 10.10,
>>> kend=\EOF, khome=\EOH, use=nsterm-build326,
>>> # This is an alias which should always point to the "current" version
>>> nsterm|Apple_Terminal|AppKit Terminal.app,
>>> use=nsterm-build343,
>>>
>>>
>>> $ infocmp -x
>>> # Reconstructed via infocmp from file:
>>> /Users/Leonardo/.local/share/terminfo/6e/nsterm
>>> nsterm|Apple_Terminal|AppKit Terminal.app,
>>> am, bce, hs, mir, msgr, npc, xenl, xon,
>>> colors#256, cols#80, it#8, lines#24, pairs#32767, wsl#50,
>>> acsc=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
>>> bel=^G, blink=\E[5m, bold=\E[1m, civis=\E[?25l,
>>> clear=\E[H\E[J, cnorm=\E[?25h, cr=^M,
>>> csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
>>> cud=\E[%p1%dB, cud1=^J, cuf=\E[%p1%dC, cuf1=\E[C,
>>> cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A,
>>> dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m, dl=\E[%p1%dM,
>>> dl1=\E[M, dsl=\E]2;\007, ed=\E[J, el=\E[K, el1=\E[1K,
>>> enacs=\E(B\E)0, flash=\E[?5h$<200/>\E[?5l, fsl=^G,
>>> home=\E[H, hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@,
>>> ich1=\E[@, il=\E[%p1%dL, il1=\E[L, ind=^J, invis=\E[8m,
>>> kDC=\E[3;2~, kLFT=\E[1;2D, kRIT=\E[1;2C, ka1=\EOq,
>>> ka3=\EOs, kb2=\EOr, kbs=\177, kc1=\EOp, kc3=\EOn, kcbt=\E[Z,
>>> kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
>>> kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~,
>>> kf11=\E[23~, kf12=\E[24~, kf13=\E[25~, kf14=\E[26~,
>>> kf15=\E[28~, kf16=\E[29~, kf17=\E[31~, kf18=\E[32~,
>>> kf19=\E[33~, kf2=\EOQ, kf20=\E[34~, kf3=\EOR, kf4=\EOS,
>>> kf5=\E[15~, kf6=\E[17~, kf7=\E[18~, kf8=\E[19~, kf9=\E[20~,
>>> khome=\EOH, knp=\E[6~, kpp=\E[5~, op=\E[0m, rc=\E8,
>>> rev=\E[7m, ri=\EM, rmacs=^O, rmam=\E[?7l,
>>> rmcup=\E[2J\E[?47l\E8, rmir=\E[4l, rmkx=\E[?1l\E>,
>>> rmso=\E[m, rmul=\E[m,
>>> rs2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h, sc=\E7,
>>> setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
>>> setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
>>>
>>> sgr=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p5%t;2%;%?%p7%t;8%;m%?%p9%t\016%e\017%;,
>>> sgr0=\E[m\017, smacs=^N, smam=\E[?7h, smcup=\E7\E[?47h,
>>> smir=\E[4h, smkx=\E[?1h\E=, smso=\E[7m, smul=\E[4m,
>>> tbc=\E[3g, tsl=\E]2;, u6=\E[%i%d;%dR, u7=\E[6n,
>>> u8=\E[?1;2c, u9=\E[c, vpa=\E[%i%p1%dd, T
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
+tmux-users
On Thu, May 07, 2015 at 10:01:03AM +0100, Nicholas Marriott wrote:
> Hi
>
> Well that explains it, since you have kLFT3=\Eb tmux will send M-Left
> instead of M-b for \Eb (and Option+Left since your terminal sends \Eb
> for that too).
>
>
>
> On Thu, May 07, 2015 at 10:51:52AM +0200, Leonardo Brondani Schenkel wrote:
> > On 07/05/15 09:58, Nicholas Marriott wrote:
> > > "new key ^[b: 0x301f (M-Left)"
> > > Are you sure your tmux is unmodified?
> >
> > It's the version available on MacPorts. As far as I can see it does not
> > patch tmux in any significant way:
> > https://trac.macports.org/browser/trunk/dports/sysutils/tmux?rev=132936
> >
> > Actually tmux 2.0 just landed in MacPorts but I didn't install it yet.
> > I can upgrade to it and repeat the experiment if it might help.
> >
> > > Did you use "infocmp -x" when dumping the terminfo entries you sent? If
> > > not, try "infocmp -x nsterm" and look for kLFT3.
> >
> > No, sorry, I overlooked that and didn't use "-x". The output with "-x"
> > is listed below. kLFT3 is not there, but I checked my terminfo sources
> > (I'm using a custom ~/.terminfo compiled from the latest database:
> > version 1.536) and KLFT3 *is* present (in fact I was the one who
> > actually suggested these new capabilities/entries in the ncurses mailing
> > list in the first place):
> >
> > nsterm-build326|Terminal.app in OS X 10.9,
> > kDC=\E[3;2~, kLFT=\E[1;2D, kRIT=\E[1;2C, kcbt=\E[Z,
> > kf18=\E[32~, kDC5=\E[3;5~, kDC7=\E[3;5~, kLFT3=\Eb,
> > kLFT5=\E[1;5D, kRIT3=\Ef, kRIT5=\E[1;5C,
> > use=nsterm-256color,
> > # actually "343.7"
> > nsterm-build343|Terminal.app in OS X 10.10,
> > kend=\EOF, khome=\EOH, use=nsterm-build326,
> > # This is an alias which should always point to the "current" version
> > nsterm|Apple_Terminal|AppKit Terminal.app,
> > use=nsterm-build343,
> >
> >
> > $ infocmp -x
> > # Reconstructed via infocmp from file:
> > /Users/Leonardo/.local/share/terminfo/6e/nsterm
> > nsterm|Apple_Terminal|AppKit Terminal.app,
> > am, bce, hs, mir, msgr, npc, xenl, xon,
> > colors#256, cols#80, it#8, lines#24, pairs#32767, wsl#50,
> > acsc=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
> > bel=^G, blink=\E[5m, bold=\E[1m, civis=\E[?25l,
> > clear=\E[H\E[J, cnorm=\E[?25h, cr=^M,
> > csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
> > cud=\E[%p1%dB, cud1=^J, cuf=\E[%p1%dC, cuf1=\E[C,
> > cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A,
> > dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m, dl=\E[%p1%dM,
> > dl1=\E[M, dsl=\E]2;\007, ed=\E[J, el=\E[K, el1=\E[1K,
> > enacs=\E(B\E)0, flash=\E[?5h$<200/>\E[?5l, fsl=^G,
> > home=\E[H, hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@,
> > ich1=\E[@, il=\E[%p1%dL, il1=\E[L, ind=^J, invis=\E[8m,
> > kDC=\E[3;2~, kLFT=\E[1;2D, kRIT=\E[1;2C, ka1=\EOq,
> > ka3=\EOs, kb2=\EOr, kbs=\177, kc1=\EOp, kc3=\EOn, kcbt=\E[Z,
> > kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
> > kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~,
> > kf11=\E[23~, kf12=\E[24~, kf13=\E[25~, kf14=\E[26~,
> > kf15=\E[28~, kf16=\E[29~, kf17=\E[31~, kf18=\E[32~,
> > kf19=\E[33~, kf2=\EOQ, kf20=\E[34~, kf3=\EOR, kf4=\EOS,
> > kf5=\E[15~, kf6=\E[17~, kf7=\E[18~, kf8=\E[19~, kf9=\E[20~,
> > khome=\EOH, knp=\E[6~, kpp=\E[5~, op=\E[0m, rc=\E8,
> > rev=\E[7m, ri=\EM, rmacs=^O, rmam=\E[?7l,
> > rmcup=\E[2J\E[?47l\E8, rmir=\E[4l, rmkx=\E[?1l\E>,
> > rmso=\E[m, rmul=\E[m,
> > rs2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h, sc=\E7,
> > setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
> > setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
> >
> > sgr=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p5%t;2%;%?%p7%t;8%;m%?%p9%t\016%e\017%;,
> > sgr0=\E[m\017, smacs=^N, smam=\E[?7h, smcup=\E7\E[?47h,
> > smir=\E[4h, smkx=\E[?1h\E=, smso=\E[7m, smul=\E[4m,
> > tbc=\E[3g, tsl=\E]2;, u6=\E[%i%d;%dR, u7=\E[6n,
> > u8=\E[?1;2c, u9=\E[c, vpa=\E[%i%p1%dd, TS=\E]2;,
> > kDC5=\E[3;5~, kDC7=\E[3;5~, kLFT3=\Eb, kLFT5=\E[1;5D,
> > kRIT3=\Ef, kRIT5=\E[1;5C,
> >
> > >
> > >
> > > On Thu, May 07, 2015 at 09:43:15AM +0200, Leonardo Brondani Schenkel
> > > wrote:
> > >> On 07/05/15 00:31, Thomas Adam wrote:
> > >>> TERM=nsterm tmux - -Ltest -f/dev/null new
> > >>
> > >> Log files are attached: I started tmux as directed, invoked "cat",
> > >> pressed Option/Alt+Left three times, then Enter/Return, then Ctrl+D
> > >> twice. This was done twice, one with TERM=nsterm (filename suffix
> > >> -nsterm) and one with TERM=xterm-256color (filename suffix -xterm).
> > >>
> > >> // Leonardo.
> > >>
> > >
> > >> got 207 from server
> > >> got 203 from server
> > >> got 204 from server
> > >
> > >> got 207 from server
> > >> got 203 from server
> > >> got 204 from server
> > >
> > >
> > >
> > >
> > >
> > >>
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
On 07/05/15 09:58, Nicholas Marriott wrote:
> "new key ^[b: 0x301f (M-Left)"
> Are you sure your tmux is unmodified?
It's the version available on MacPorts. As far as I can see it does not
patch tmux in any significant way:
https://trac.macports.org/browser/trunk/dports/sysutils/tmux?rev=132936
Actually tmux 2.0 just landed in MacPorts but I didn't install it yet.
I can upgrade to it and repeat the experiment if it might help.
> Did you use "infocmp -x" when dumping the terminfo entries you sent? If
> not, try "infocmp -x nsterm" and look for kLFT3.
No, sorry, I overlooked that and didn't use "-x". The output with "-x"
is listed below. kLFT3 is not there, but I checked my terminfo sources
(I'm using a custom ~/.terminfo compiled from the latest database:
version 1.536) and KLFT3 *is* present (in fact I was the one who
actually suggested these new capabilities/entries in the ncurses mailing
list in the first place):
nsterm-build326|Terminal.app in OS X 10.9,
kDC=\E[3;2~, kLFT=\E[1;2D, kRIT=\E[1;2C, kcbt=\E[Z,
kf18=\E[32~, kDC5=\E[3;5~, kDC7=\E[3;5~, kLFT3=\Eb,
kLFT5=\E[1;5D, kRIT3=\Ef, kRIT5=\E[1;5C,
use=nsterm-256color,
# actually "343.7"
nsterm-build343|Terminal.app in OS X 10.10,
kend=\EOF, khome=\EOH, use=nsterm-build326,
# This is an alias which should always point to the "current" version
nsterm|Apple_Terminal|AppKit Terminal.app,
use=nsterm-build343,
$ infocmp -x
# Reconstructed via infocmp from file:
/Users/Leonardo/.local/share/terminfo/6e/nsterm
nsterm|Apple_Terminal|AppKit Terminal.app,
am, bce, hs, mir, msgr, npc, xenl, xon,
colors#256, cols#80, it#8, lines#24, pairs#32767, wsl#50,
acsc=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
bel=^G, blink=\E[5m, bold=\E[1m, civis=\E[?25l,
clear=\E[H\E[J, cnorm=\E[?25h, cr=^M,
csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
cud=\E[%p1%dB, cud1=^J, cuf=\E[%p1%dC, cuf1=\E[C,
cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A,
dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m, dl=\E[%p1%dM,
dl1=\E[M, dsl=\E]2;\007, ed=\E[J, el=\E[K, el1=\E[1K,
enacs=\E(B\E)0, flash=\E[?5h$<200/>\E[?5l, fsl=^G,
home=\E[H, hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@,
ich1=\E[@, il=\E[%p1%dL, il1=\E[L, ind=^J, invis=\E[8m,
kDC=\E[3;2~, kLFT=\E[1;2D, kRIT=\E[1;2C, ka1=\EOq,
ka3=\EOs, kb2=\EOr, kbs=\177, kc1=\EOp, kc3=\EOn, kcbt=\E[Z,
kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~,
kf11=\E[23~, kf12=\E[24~, kf13=\E[25~, kf14=\E[26~,
kf15=\E[28~, kf16=\E[29~, kf17=\E[31~, kf18=\E[32~,
kf19=\E[33~, kf2=\EOQ, kf20=\E[34~, kf3=\EOR, kf4=\EOS,
kf5=\E[15~, kf6=\E[17~, kf7=\E[18~, kf8=\E[19~, kf9=\E[20~,
khome=\EOH, knp=\E[6~, kpp=\E[5~, op=\E[0m, rc=\E8,
rev=\E[7m, ri=\EM, rmacs=^O, rmam=\E[?7l,
rmcup=\E[2J\E[?47l\E8, rmir=\E[4l, rmkx=\E[?1l\E>,
rmso=\E[m, rmul=\E[m,
rs2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h, sc=\E7,
setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
sgr=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p5%t;2%;%?%p7%t;8%;m%?%p9%t\016%e\017%;,
sgr0=\E[m\017, smacs=^N, smam=\E[?7h, smcup=\E7\E[?47h,
smir=\E[4h, smkx=\E[?1h\E=, smso=\E[7m, smul=\E[4m,
tbc=\E[3g, tsl=\E]2;, u6=\E[%i%d;%dR, u7=\E[6n,
u8=\E[?1;2c, u9=\E[c, vpa=\E[%i%p1%dd, TS=\E]2;,
kDC5=\E[3;5~, kDC7=\E[3;5~, kLFT3=\Eb, kLFT5=\E[1;5D,
kRIT3=\Ef, kRIT5=\E[1;5C,
>
>
> On Thu, May 07, 2015 at 09:43:15AM +0200, Leonardo Brondani Schenkel wrote:
>> On 07/05/15 00:31, Thomas Adam wrote:
>>> TERM=nsterm tmux - -Ltest -f/dev/null new
>>
>> Log files are attached: I started tmux as directed, invoked "cat",
>> pressed Option/Alt+Left three times, then Enter/Return, then Ctrl+D
>> twice. This was done twice, one with TERM=nsterm (filename suffix
>> -nsterm) and one with TERM=xterm-256color (filename suffix -xterm).
>>
>> // Leonardo.
>>
>
>> got 207 from server
>> got 203 from server
>> got 204 from server
>
>> got 207 from server
>> got 203 from server
>> got 204 from server
>
>
>
>
>
>> --
>> One dashboard for servers and applications across Physical-Virtual-Cloud
>> Widest out-of-the-box monitoring support with 50+ applications
>> Performance metrics, stats and reports that give you Actionable Insights
>> Deep dive visibility with transaction tracing using APM Insight.
>> http://ad.doubleclick.net/ddm/clk/290420510;117567292;y
>
>> ___
>> tmux-users mailing list
>> tmux-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/tmux-users
>
>
> ---
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
Hi "new key ^[b: 0x301f (M-Left)" Are you sure your tmux is unmodified? Did you use "infocmp -x" when dumping the terminfo entries you sent? If not, try "infocmp -x nsterm" and look for kLFT3. On Thu, May 07, 2015 at 09:43:15AM +0200, Leonardo Brondani Schenkel wrote: > On 07/05/15 00:31, Thomas Adam wrote: > > TERM=nsterm tmux - -Ltest -f/dev/null new > > Log files are attached: I started tmux as directed, invoked "cat", > pressed Option/Alt+Left three times, then Enter/Return, then Ctrl+D > twice. This was done twice, one with TERM=nsterm (filename suffix > -nsterm) and one with TERM=xterm-256color (filename suffix -xterm). > > // Leonardo. > > got 207 from server > got 203 from server > got 204 from server > got 207 from server > got 203 from server > got 204 from server > -- > One dashboard for servers and applications across Physical-Virtual-Cloud > Widest out-of-the-box monitoring support with 50+ applications > Performance metrics, stats and reports that give you Actionable Insights > Deep dive visibility with transaction tracing using APM Insight. > http://ad.doubleclick.net/ddm/clk/290420510;117567292;y > ___ > tmux-users mailing list > tmux-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/tmux-users -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y ___ tmux-users mailing list tmux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tmux-users
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
On 07/05/15 00:31, Thomas Adam wrote: > TERM=nsterm tmux - -Ltest -f/dev/null new Log files are attached: I started tmux as directed, invoked "cat", pressed Option/Alt+Left three times, then Enter/Return, then Ctrl+D twice. This was done twice, one with TERM=nsterm (filename suffix -nsterm) and one with TERM=xterm-256color (filename suffix -xterm). // Leonardo. got 207 from server got 203 from server got 204 from server got 207 from server got 203 from server got 204 from server tmux-out-nsterm.log Description: Binary data tmux-out-xterm.log Description: Binary data tmux-server-nsterm.log Description: Binary data tmux-server-xterm.log Description: Binary data -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y___ tmux-users mailing list tmux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tmux-users
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
Yes of course, sorry. On Wed, May 06, 2015 at 11:31:51PM +0100, Thomas Adam wrote: > On 6 May 2015 at 22:42, Nicholas Marriott wrote: > > Hmm weird. > > > > There is nothing in the nsterm terminfo to make tmux think that M-b is > > actually M-Left. > > > > Please run "TERM=nsterm tmux -Ltest -f/dev/null new" then press Option+Left > > That should be: > > TERM=nsterm tmux - -Ltest -f/dev/null new > > -- Thomas Adam -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y ___ tmux-users mailing list tmux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tmux-users
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
On 6 May 2015 at 22:42, Nicholas Marriott wrote: > Hmm weird. > > There is nothing in the nsterm terminfo to make tmux think that M-b is > actually M-Left. > > Please run "TERM=nsterm tmux -Ltest -f/dev/null new" then press Option+Left That should be: TERM=nsterm tmux - -Ltest -f/dev/null new -- Thomas Adam -- One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y ___ tmux-users mailing list tmux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tmux-users
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
Hmm weird.
There is nothing in the nsterm terminfo to make tmux think that M-b is
actually M-Left.
Please run "TERM=nsterm tmux -Ltest -f/dev/null new" then press Option+Left
a few times, then exit tmux and send me the tmux-server-*.log that will
be in the current directory.
On Wed, May 06, 2015 at 09:09:22PM +0200, Leonardo Brondani Schenkel wrote:
> On 06/05/2015 20:49, Nicholas Marriott wrote:
> > Are you sure it is \[b not \[[b?
>
> Positive. Just double checked via cat: ^[b. In Terminal.app preferences
> it's shown as \033b.
>
> >
> > Original message
> > From: Leonardo Brondani Schenkel
> > Date:06/05/2015 16:50 (GMT+00:00)
> > To: Nicholas Marriott
> > Cc: tmux-users@lists.sourceforge.net
> > Subject: Re: Q: tmux sending different key escape codes for
> > Option+Left/Right depending on $TERM?
> >
> >
> >> On 06 May 2015, at 17:21, Nicholas Marriott
> > wrote:
> >>
> >> Hi
> >>
> >> What does the terminal actually send outside tmux for Option+Left?
> >
> > ^[b. It's an explicit binding that comes pre-configured by default in
> > Terminal.app (but can be changed). I am almost certain that it does not
> > depend on the application mode (explicit bindings don't) but I'll
> > confirm that once I use my Mac again and I'll reply in case I'm wrong.
> >
> >> You should be able to see by running "cat" and then pressing the keys.
> >
> > Yes. That's how I captured the tmux escapes in the first place. (I'm
> > also sending smkx or rmkx before 'cat'.)
> >>
> >>> On Wed, May 06, 2015 at 04:59:12PM +0200, Leonardo Brondani Schenkel
> > wrote:
> >>> Hello,
> >>>
> >>> I'm using tmux 1.9a in Terminal.app 343.7 (OS X 10.10). I noticed by
> >>> accident that when I press Option+Left/Right I get different escape
> >>> codes, depending if the $TERM variable outside tmux is set to 'nsterm'
> >>> or 'xterm'.
> >>>
> >>> For example, when pressing Option+Left:
> >>>
> >>> $TERM=='nsterm': ^[^[OD or ^[^[[D (depends on application mode)
> >>> $TERM=='xterm': ^[b (does not depend on the mode)
> >>>
> >>> The option 'xterm-keys' is off in both cases.
> >>>
> >>> I'm just wondering if this behavior is documented because I could not
> >>> find any references in the man page. I'm interested (for no particular
> >>> reason besides my personal curiosity) in finding out what's the exact
> >>> logic that tmux uses to determine the escape sequence to send to the
> >>> application; I inspected the source code but I'm not familiar with the
> >>> codebase and I'm having trouble figuring this out on my own. I would
> >>> appreciate if somebody could shed some light on this.
> >>>
> >>> For reference, these are my terminfo capabilities:
> >>>
> >>> nsterm|Apple_Terminal|AppKit Terminal.app,
> >>>am, bce, hs, mir, msgr, npc, xenl, xon,
> >>>colors#256, cols#80, it#8, lines#24, pairs#32767, wsl#50,
> >>>acsc=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
> >>>bel=^G, blink=\E[5m, bold=\E[1m, civis=\E[?25l,
> >>>clear=\E[H\E[J, cnorm=\E[?25h, cr=^M,
> >>>csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
> >>>cud=\E[%p1%dB, cud1=^J, cuf=\E[%p1%dC, cuf1=\E[C,
> >>>cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A,
> >>>dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m, dl=\E[%p1%dM,
> >>>dl1=\E[M, dsl=\E]2;\007, ed=\E[J, el=\E[K, el1=\E[1K,
> >>>enacs=\E(B\E)0, flash=\E[?5h$<200/>\E[?5l, fsl=^G,
> >>>home=\E[H, hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@,
> >>>ich1=\E[@, il=\E[%p1%dL, il1=\E[L, ind=^J, invis=\E[8m,
> >>>kDC=\E[3;2~, kLFT=\E[1;2D, kRIT=\E[1;2C, ka1=\EOq,
> >>>ka3=\EOs, kb2=\EOr, kbs=\177, kc1=\EOp, kc3=\EOn, kcbt=\E[Z,
> >>>kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
> >>>kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~,
> >>>kf11=\E[23~, kf12=\E[24~, kf13=\E[25~, kf14=\E[26~,
> >>>kf15=\E[28~, kf16=\E[29~, kf17=\E[31~, kf18=\E[32~,
> >>>kf19=\E[33~, kf2=\EOQ, kf20=\E[34~, kf3=\EOR, kf4=\EOS,
> >>>kf5=\E[15~, kf6=\E[
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
On 06/05/2015 20:49, Nicholas Marriott wrote:
> Are you sure it is \[b not \[[b?
Positive. Just double checked via cat: ^[b. In Terminal.app preferences
it's shown as \033b.
>
> Original message
> From: Leonardo Brondani Schenkel
> Date:06/05/2015 16:50 (GMT+00:00)
> To: Nicholas Marriott
> Cc: tmux-users@lists.sourceforge.net
> Subject: Re: Q: tmux sending different key escape codes for
> Option+Left/Right depending on $TERM?
>
>
>> On 06 May 2015, at 17:21, Nicholas Marriott
> wrote:
>>
>> Hi
>>
>> What does the terminal actually send outside tmux for Option+Left?
>
> ^[b. It's an explicit binding that comes pre-configured by default in
> Terminal.app (but can be changed). I am almost certain that it does not
> depend on the application mode (explicit bindings don't) but I'll
> confirm that once I use my Mac again and I'll reply in case I'm wrong.
>
>> You should be able to see by running "cat" and then pressing the keys.
>
> Yes. That's how I captured the tmux escapes in the first place. (I'm
> also sending smkx or rmkx before 'cat'.)
>>
>>> On Wed, May 06, 2015 at 04:59:12PM +0200, Leonardo Brondani Schenkel
> wrote:
>>> Hello,
>>>
>>> I'm using tmux 1.9a in Terminal.app 343.7 (OS X 10.10). I noticed by
>>> accident that when I press Option+Left/Right I get different escape
>>> codes, depending if the $TERM variable outside tmux is set to 'nsterm'
>>> or 'xterm'.
>>>
>>> For example, when pressing Option+Left:
>>>
>>> $TERM=='nsterm': ^[^[OD or ^[^[[D (depends on application mode)
>>> $TERM=='xterm': ^[b (does not depend on the mode)
>>>
>>> The option 'xterm-keys' is off in both cases.
>>>
>>> I'm just wondering if this behavior is documented because I could not
>>> find any references in the man page. I'm interested (for no particular
>>> reason besides my personal curiosity) in finding out what's the exact
>>> logic that tmux uses to determine the escape sequence to send to the
>>> application; I inspected the source code but I'm not familiar with the
>>> codebase and I'm having trouble figuring this out on my own. I would
>>> appreciate if somebody could shed some light on this.
>>>
>>> For reference, these are my terminfo capabilities:
>>>
>>> nsterm|Apple_Terminal|AppKit Terminal.app,
>>>am, bce, hs, mir, msgr, npc, xenl, xon,
>>>colors#256, cols#80, it#8, lines#24, pairs#32767, wsl#50,
>>>acsc=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
>>>bel=^G, blink=\E[5m, bold=\E[1m, civis=\E[?25l,
>>>clear=\E[H\E[J, cnorm=\E[?25h, cr=^M,
>>>csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
>>>cud=\E[%p1%dB, cud1=^J, cuf=\E[%p1%dC, cuf1=\E[C,
>>>cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A,
>>>dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m, dl=\E[%p1%dM,
>>>dl1=\E[M, dsl=\E]2;\007, ed=\E[J, el=\E[K, el1=\E[1K,
>>>enacs=\E(B\E)0, flash=\E[?5h$<200/>\E[?5l, fsl=^G,
>>>home=\E[H, hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@,
>>>ich1=\E[@, il=\E[%p1%dL, il1=\E[L, ind=^J, invis=\E[8m,
>>>kDC=\E[3;2~, kLFT=\E[1;2D, kRIT=\E[1;2C, ka1=\EOq,
>>>ka3=\EOs, kb2=\EOr, kbs=\177, kc1=\EOp, kc3=\EOn, kcbt=\E[Z,
>>>kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
>>>kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~,
>>>kf11=\E[23~, kf12=\E[24~, kf13=\E[25~, kf14=\E[26~,
>>>kf15=\E[28~, kf16=\E[29~, kf17=\E[31~, kf18=\E[32~,
>>>kf19=\E[33~, kf2=\EOQ, kf20=\E[34~, kf3=\EOR, kf4=\EOS,
>>>kf5=\E[15~, kf6=\E[17~, kf7=\E[18~, kf8=\E[19~, kf9=\E[20~,
>>>khome=\EOH, knp=\E[6~, kpp=\E[5~, op=\E[0m, rc=\E8,
>>>rev=\E[7m, ri=\EM, rmacs=^O, rmam=\E[?7l,
>>>rmcup=\E[2J\E[?47l\E8, rmir=\E[4l, rmkx=\E[?1l\E>,
>>>rmso=\E[m, rmul=\E[m,
>>>rs2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h, sc=\E7,
>>>
>>> setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
>>>
>>> setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
>>>
>>>
> sgr=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p5%t;2%;%?%p7%t;8%;m%?%p9%t\016%e\017%;,
>>>sgr0=\E[m\017, smacs=^N, smam=\E[?7h, smcup=\E7\E[
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
Are you sure it is \[b not \[[b?
Original message
From: Leonardo Brondani Schenkel
Date:06/05/2015 16:50 (GMT+00:00)
To: Nicholas Marriott
Cc: tmux-users@lists.sourceforge.net
Subject: Re: Q: tmux sending different key escape codes for Option+Left/Right
depending on $TERM?
> On 06 May 2015, at 17:21, Nicholas Marriott
> wrote:
>
> Hi
>
> What does the terminal actually send outside tmux for Option+Left?
^[b. It's an explicit binding that comes pre-configured by default in
Terminal.app (but can be changed). I am almost certain that it does not depend
on the application mode (explicit bindings don't) but I'll confirm that once I
use my Mac again and I'll reply in case I'm wrong.
> You should be able to see by running "cat" and then pressing the keys.
Yes. That's how I captured the tmux escapes in the first place. (I'm also
sending smkx or rmkx before 'cat'.)
>
>> On Wed, May 06, 2015 at 04:59:12PM +0200, Leonardo Brondani Schenkel wrote:
>> Hello,
>>
>> I'm using tmux 1.9a in Terminal.app 343.7 (OS X 10.10). I noticed by
>> accident that when I press Option+Left/Right I get different escape
>> codes, depending if the $TERM variable outside tmux is set to 'nsterm'
>> or 'xterm'.
>>
>> For example, when pressing Option+Left:
>>
>> $TERM=='nsterm': ^[^[OD or ^[^[[D (depends on application mode)
>> $TERM=='xterm': ^[b (does not depend on the mode)
>>
>> The option 'xterm-keys' is off in both cases.
>>
>> I'm just wondering if this behavior is documented because I could not
>> find any references in the man page. I'm interested (for no particular
>> reason besides my personal curiosity) in finding out what's the exact
>> logic that tmux uses to determine the escape sequence to send to the
>> application; I inspected the source code but I'm not familiar with the
>> codebase and I'm having trouble figuring this out on my own. I would
>> appreciate if somebody could shed some light on this.
>>
>> For reference, these are my terminfo capabilities:
>>
>> nsterm|Apple_Terminal|AppKit Terminal.app,
>> am, bce, hs, mir, msgr, npc, xenl, xon,
>> colors#256, cols#80, it#8, lines#24, pairs#32767, wsl#50,
>> acsc=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
>> bel=^G, blink=\E[5m, bold=\E[1m, civis=\E[?25l,
>> clear=\E[H\E[J, cnorm=\E[?25h, cr=^M,
>> csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
>> cud=\E[%p1%dB, cud1=^J, cuf=\E[%p1%dC, cuf1=\E[C,
>> cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A,
>> dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m, dl=\E[%p1%dM,
>> dl1=\E[M, dsl=\E]2;\007, ed=\E[J, el=\E[K, el1=\E[1K,
>> enacs=\E(B\E)0, flash=\E[?5h$<200/>\E[?5l, fsl=^G,
>> home=\E[H, hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@,
>> ich1=\E[@, il=\E[%p1%dL, il1=\E[L, ind=^J, invis=\E[8m,
>> kDC=\E[3;2~, kLFT=\E[1;2D, kRIT=\E[1;2C, ka1=\EOq,
>> ka3=\EOs, kb2=\EOr, kbs=\177, kc1=\EOp, kc3=\EOn, kcbt=\E[Z,
>> kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
>> kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~,
>> kf11=\E[23~, kf12=\E[24~, kf13=\E[25~, kf14=\E[26~,
>> kf15=\E[28~, kf16=\E[29~, kf17=\E[31~, kf18=\E[32~,
>> kf19=\E[33~, kf2=\EOQ, kf20=\E[34~, kf3=\EOR, kf4=\EOS,
>> kf5=\E[15~, kf6=\E[17~, kf7=\E[18~, kf8=\E[19~, kf9=\E[20~,
>> khome=\EOH, knp=\E[6~, kpp=\E[5~, op=\E[0m, rc=\E8,
>> rev=\E[7m, ri=\EM, rmacs=^O, rmam=\E[?7l,
>> rmcup=\E[2J\E[?47l\E8, rmir=\E[4l, rmkx=\E[?1l\E>,
>> rmso=\E[m, rmul=\E[m,
>> rs2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h, sc=\E7,
>>
>> setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
>>
>> setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
>>
>> sgr=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p5%t;2%;%?%p7%t;8%;m%?%p9%t\016%e\017%;,
>> sgr0=\E[m\017, smacs=^N, smam=\E[?7h, smcup=\E7\E[?47h,
>> smir=\E[4h, smkx=\E[?1h\E=, smso=\E[7m, smul=\E[4m,
>> tbc=\E[3g, tsl=\E]2;, u6=\E[%i%d;%dR, u7=\E[6n,
>> u8=\E[?1;2c, u9=\E[c, vpa=\E[%i%p1%dd,
>>
>> xterm-256color|xterm with 256 colors,
>> am, bce, ccc, km, mc5i, mir, msgr, npc, xenl,
>> colors#256, cols#80, it#8, lines#24, pairs#32767,
>> acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
>> bel=^G, blink=\E[5m, bo
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
> On 06 May 2015, at 17:21, Nicholas Marriott
> wrote:
> What does the terminal actually send outside tmux for Option+Left?
^[b. It's an explicit binding that comes pre-configured by default in
Terminal.app (but can be changed). It does not change if the terminal is
in application mode or not (explicit bindings always generate the same
sequence).
> You should be able to see by running "cat" and then pressing the keys.
Yes. That's how I captured the tmux escapes in the first place. (I'm
also sending smkx or rmkx before 'cat'.)
>
>> On Wed, May 06, 2015 at 04:59:12PM +0200, Leonardo Brondani Schenkel wrote:
>> Hello,
>>
>> I'm using tmux 1.9a in Terminal.app 343.7 (OS X 10.10). I noticed by
>> accident that when I press Option+Left/Right I get different escape
>> codes, depending if the $TERM variable outside tmux is set to 'nsterm'
>> or 'xterm'.
>>
>> For example, when pressing Option+Left:
>>
>> $TERM=='nsterm': ^[^[OD or ^[^[[D (depends on application mode)
>> $TERM=='xterm': ^[b (does not depend on the mode)
>>
>> The option 'xterm-keys' is off in both cases.
>>
>> I'm just wondering if this behavior is documented because I could not
>> find any references in the man page. I'm interested (for no particular
>> reason besides my personal curiosity) in finding out what's the exact
>> logic that tmux uses to determine the escape sequence to send to the
>> application; I inspected the source code but I'm not familiar with the
>> codebase and I'm having trouble figuring this out on my own. I would
>> appreciate if somebody could shed some light on this.
>>
>> For reference, these are my terminfo capabilities:
>>
>> nsterm|Apple_Terminal|AppKit Terminal.app,
>>am, bce, hs, mir, msgr, npc, xenl, xon,
>>colors#256, cols#80, it#8, lines#24, pairs#32767, wsl#50,
>>acsc=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
>>bel=^G, blink=\E[5m, bold=\E[1m, civis=\E[?25l,
>>clear=\E[H\E[J, cnorm=\E[?25h, cr=^M,
>>csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
>>cud=\E[%p1%dB, cud1=^J, cuf=\E[%p1%dC, cuf1=\E[C,
>>cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A,
>>dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m, dl=\E[%p1%dM,
>>dl1=\E[M, dsl=\E]2;\007, ed=\E[J, el=\E[K, el1=\E[1K,
>>enacs=\E(B\E)0, flash=\E[?5h$<200/>\E[?5l, fsl=^G,
>>home=\E[H, hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@,
>>ich1=\E[@, il=\E[%p1%dL, il1=\E[L, ind=^J, invis=\E[8m,
>>kDC=\E[3;2~, kLFT=\E[1;2D, kRIT=\E[1;2C, ka1=\EOq,
>>ka3=\EOs, kb2=\EOr, kbs=\177, kc1=\EOp, kc3=\EOn, kcbt=\E[Z,
>>kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
>>kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~,
>>kf11=\E[23~, kf12=\E[24~, kf13=\E[25~, kf14=\E[26~,
>>kf15=\E[28~, kf16=\E[29~, kf17=\E[31~, kf18=\E[32~,
>>kf19=\E[33~, kf2=\EOQ, kf20=\E[34~, kf3=\EOR, kf4=\EOS,
>>kf5=\E[15~, kf6=\E[17~, kf7=\E[18~, kf8=\E[19~, kf9=\E[20~,
>>khome=\EOH, knp=\E[6~, kpp=\E[5~, op=\E[0m, rc=\E8,
>>rev=\E[7m, ri=\EM, rmacs=^O, rmam=\E[?7l,
>>rmcup=\E[2J\E[?47l\E8, rmir=\E[4l, rmkx=\E[?1l\E>,
>>rmso=\E[m, rmul=\E[m,
>>rs2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h, sc=\E7,
>>
>> setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
>>
>> setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
>>
>> sgr=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p5%t;2%;%?%p7%t;8%;m%?%p9%t\016%e\017%;,
>>sgr0=\E[m\017, smacs=^N, smam=\E[?7h, smcup=\E7\E[?47h,
>>smir=\E[4h, smkx=\E[?1h\E=, smso=\E[7m, smul=\E[4m,
>>tbc=\E[3g, tsl=\E]2;, u6=\E[%i%d;%dR, u7=\E[6n,
>>u8=\E[?1;2c, u9=\E[c, vpa=\E[%i%p1%dd,
>>
>> xterm-256color|xterm with 256 colors,
>>am, bce, ccc, km, mc5i, mir, msgr, npc, xenl,
>>colors#256, cols#80, it#8, lines#24, pairs#32767,
>>acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
>>bel=^G, blink=\E[5m, bold=\E[1m, cbt=\E[Z, civis=\E[?25l,
>>clear=\E[H\E[2J, cnorm=\E[?12l\E[?25h, cr=^M,
>>csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
>>cud=\E[%p1%dB, cud1=^J, cuf=\E[%p1%dC, cuf1=\E[C,
>>cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A,
>>cvvis=\E[?12;25h, dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m,
>>dl=\E[%p1%dM, dl1=\E[M, ech=\E[%p1%dX, ed=\E[J, el=\E[K,
>>el1=\E[1K, flash=\E[?5h$<100/>\E[?5l, home=\E[H,
>>hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@,
>>il=\E[%p1%dL, il1=\E[L, ind=^J, indn=\E[%p1%dS,
>>
>> initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\,
>>invis=\E[8m, is2=\E[!p\E[?3;4l\E[4l\E>, kDC=\E[3;2~,
>>kEND=\E[1;2F, kHOM=\E[1;2H, kIC=\E[2;2~, kLFT=\E[1;2D,
>>kNXT=\E[6;2~, kPRV=\E[5;2~, kRIT=\E[1;2C, kb2=\EOE, kbs=^H,
>>kcbt=\E[Z, kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
>>kdch1
Re: Q: tmux sending different key escape codes for Option+Left/Right depending on $TERM?
Hi
What does the terminal actually send outside tmux for Option+Left?
You should be able to see by running "cat" and then pressing the keys.
On Wed, May 06, 2015 at 04:59:12PM +0200, Leonardo Brondani Schenkel wrote:
> Hello,
>
> I'm using tmux 1.9a in Terminal.app 343.7 (OS X 10.10). I noticed by
> accident that when I press Option+Left/Right I get different escape
> codes, depending if the $TERM variable outside tmux is set to 'nsterm'
> or 'xterm'.
>
> For example, when pressing Option+Left:
>
> $TERM=='nsterm': ^[^[OD or ^[^[[D (depends on application mode)
> $TERM=='xterm': ^[b (does not depend on the mode)
>
> The option 'xterm-keys' is off in both cases.
>
> I'm just wondering if this behavior is documented because I could not
> find any references in the man page. I'm interested (for no particular
> reason besides my personal curiosity) in finding out what's the exact
> logic that tmux uses to determine the escape sequence to send to the
> application; I inspected the source code but I'm not familiar with the
> codebase and I'm having trouble figuring this out on my own. I would
> appreciate if somebody could shed some light on this.
>
> For reference, these are my terminfo capabilities:
>
> nsterm|Apple_Terminal|AppKit Terminal.app,
> am, bce, hs, mir, msgr, npc, xenl, xon,
> colors#256, cols#80, it#8, lines#24, pairs#32767, wsl#50,
> acsc=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
> bel=^G, blink=\E[5m, bold=\E[1m, civis=\E[?25l,
> clear=\E[H\E[J, cnorm=\E[?25h, cr=^M,
> csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
> cud=\E[%p1%dB, cud1=^J, cuf=\E[%p1%dC, cuf1=\E[C,
> cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A,
> dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m, dl=\E[%p1%dM,
> dl1=\E[M, dsl=\E]2;\007, ed=\E[J, el=\E[K, el1=\E[1K,
> enacs=\E(B\E)0, flash=\E[?5h$<200/>\E[?5l, fsl=^G,
> home=\E[H, hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@,
> ich1=\E[@, il=\E[%p1%dL, il1=\E[L, ind=^J, invis=\E[8m,
> kDC=\E[3;2~, kLFT=\E[1;2D, kRIT=\E[1;2C, ka1=\EOq,
> ka3=\EOs, kb2=\EOr, kbs=\177, kc1=\EOp, kc3=\EOn, kcbt=\E[Z,
> kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
> kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~,
> kf11=\E[23~, kf12=\E[24~, kf13=\E[25~, kf14=\E[26~,
> kf15=\E[28~, kf16=\E[29~, kf17=\E[31~, kf18=\E[32~,
> kf19=\E[33~, kf2=\EOQ, kf20=\E[34~, kf3=\EOR, kf4=\EOS,
> kf5=\E[15~, kf6=\E[17~, kf7=\E[18~, kf8=\E[19~, kf9=\E[20~,
> khome=\EOH, knp=\E[6~, kpp=\E[5~, op=\E[0m, rc=\E8,
> rev=\E[7m, ri=\EM, rmacs=^O, rmam=\E[?7l,
> rmcup=\E[2J\E[?47l\E8, rmir=\E[4l, rmkx=\E[?1l\E>,
> rmso=\E[m, rmul=\E[m,
> rs2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h, sc=\E7,
>
> setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
>
> setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
>
> sgr=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p5%t;2%;%?%p7%t;8%;m%?%p9%t\016%e\017%;,
> sgr0=\E[m\017, smacs=^N, smam=\E[?7h, smcup=\E7\E[?47h,
> smir=\E[4h, smkx=\E[?1h\E=, smso=\E[7m, smul=\E[4m,
> tbc=\E[3g, tsl=\E]2;, u6=\E[%i%d;%dR, u7=\E[6n,
> u8=\E[?1;2c, u9=\E[c, vpa=\E[%i%p1%dd,
>
> xterm-256color|xterm with 256 colors,
> am, bce, ccc, km, mc5i, mir, msgr, npc, xenl,
> colors#256, cols#80, it#8, lines#24, pairs#32767,
> acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
> bel=^G, blink=\E[5m, bold=\E[1m, cbt=\E[Z, civis=\E[?25l,
> clear=\E[H\E[2J, cnorm=\E[?12l\E[?25h, cr=^M,
> csr=\E[%i%p1%d;%p2%dr, cub=\E[%p1%dD, cub1=^H,
> cud=\E[%p1%dB, cud1=^J, cuf=\E[%p1%dC, cuf1=\E[C,
> cup=\E[%i%p1%d;%p2%dH, cuu=\E[%p1%dA, cuu1=\E[A,
> cvvis=\E[?12;25h, dch=\E[%p1%dP, dch1=\E[P, dim=\E[2m,
> dl=\E[%p1%dM, dl1=\E[M, ech=\E[%p1%dX, ed=\E[J, el=\E[K,
> el1=\E[1K, flash=\E[?5h$<100/>\E[?5l, home=\E[H,
> hpa=\E[%i%p1%dG, ht=^I, hts=\EH, ich=\E[%p1%d@,
> il=\E[%p1%dL, il1=\E[L, ind=^J, indn=\E[%p1%dS,
>
> initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\,
> invis=\E[8m, is2=\E[!p\E[?3;4l\E[4l\E>, kDC=\E[3;2~,
> kEND=\E[1;2F, kHOM=\E[1;2H, kIC=\E[2;2~, kLFT=\E[1;2D,
> kNXT=\E[6;2~, kPRV=\E[5;2~, kRIT=\E[1;2C, kb2=\EOE, kbs=^H,
> kcbt=\E[Z, kcub1=\EOD, kcud1=\EOB, kcuf1=\EOC, kcuu1=\EOA,
> kdch1=\E[3~, kend=\EOF, kent=\EOM, kf1=\EOP, kf10=\E[21~,
> kf11=\E[23~, kf12=\E[24~, kf13=\E[1;2P, kf14=\E[1;2Q,
> kf15=\E[1;2R, kf16=\E[1;2S, kf17=\E[15;2~, kf18=\E[17;2~,
> kf19=\E[18;2~, kf2=\EOQ, kf20=\E[19;2~, kf21=\E[20;2~,
> kf22=\E[21;2~, kf23=\E[23;2~, kf24=\E[24;2~,
> kf25=\E[1;5P, kf26=\E[1;5Q, kf27=\E[1;5R, kf28=\E[1;5S,
> kf29=\E[15;5~, kf3=\EOR, kf30=\E[17;5~, kf31=\E[18;5
