* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' @ 2017-02-13 19:46 Alex Hutcheson 2017-02-19 20:54 ` Peder O. Klingenberg 0 siblings, 1 reply; 13+ messages in thread From: Alex Hutcheson @ 2017-02-13 19:46 UTC (permalink / raw) To: 25708 Sometimes I want to eval some elisp at the command line exclusively to set up some buffers for me to work with in a new frame. For example, to diff two files, I often do: emacsclient -c -e '(ediff "fileA" "fileB") This works, but emacsclient annoyingly prints the result of the eval'ed expression to stdout. In this case, I'll get: #<buffer *Ediff Control Panel*> This output is annoying, and it can't be redirected (`emacsclient -c' on a terminal fail to launch if stdout is redirected, for obvious reasons). It would be great if emacsclient had a way to inhibit printing the result, for cases where the user is only eval'ing the expressions for their side effects. ^ permalink raw reply [flat|nested] 13+ messages in thread
* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' 2017-02-13 19:46 bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' Alex Hutcheson @ 2017-02-19 20:54 ` Peder O. Klingenberg 2017-02-20 3:29 ` Eli Zaretskii 0 siblings, 1 reply; 13+ messages in thread From: Peder O. Klingenberg @ 2017-02-19 20:54 UTC (permalink / raw) To: Alex Hutcheson; +Cc: 25708 [-- Attachment #1: Type: text/plain, Size: 799 bytes --] Alex Hutcheson <alexhutcheson@google.com> writes: > It would be great if emacsclient had a way to inhibit printing the > result, for cases where the user is only eval'ing the expressions for > their side effects. Emacsclient claims to have that functionality already. From the usage-message: -q, --quiet Don't display messages on success This should, in my opinion, cover the case of successfully eval-ing forms. However, -q currently has no effect on output from emacs, it only inhibits messages about connecting to emacs. The attached patch should prevent emacsclient from printing non-error output from emacs to the terminal. With this the terminal stays quiet after exiting the client frame when I do "emacsclient -q -c -e '(+ 2 3)'". Without the -q, the terminal prints 5 as before. [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #2: 0001-Extend-emacsclient-quiet-to-cover-eval-output.patch --] [-- Type: text/x-patch, Size: 1908 bytes --] From 6d3e185a9ddacd94b8950775e3fb056c568fc66d Mon Sep 17 00:00:00 2001 From: "Peder O. Klingenberg" <peder@klingenberg.no> Date: Sun, 19 Feb 2017 20:59:14 +0100 Subject: [PATCH] Extend emacsclient --quiet to cover eval output * lib-src/emacsclient.c (main): Extend --quiet flag to suppress printing of eval-results. (Bug#25708) --- lib-src/emacsclient.c | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c index 70709ecec0..65ea5541b8 100644 --- a/lib-src/emacsclient.c +++ b/lib-src/emacsclient.c @@ -1860,19 +1860,25 @@ main (int argc, char **argv) else if (strprefix ("-print ", p)) { /* -print STRING: Print STRING on the terminal. */ - str = unquote_argument (p + strlen ("-print ")); - if (needlf) - printf ("\n"); - printf ("%s", str); - needlf = str[0] == '\0' ? needlf : str[strlen (str) - 1] != '\n'; - } + if (!quiet) + { + str = unquote_argument (p + strlen ("-print ")); + if (needlf) + printf ("\n"); + printf ("%s", str); + needlf = str[0] == '\0' ? needlf : str[strlen (str) - 1] != '\n'; + } + } else if (strprefix ("-print-nonl ", p)) { /* -print-nonl STRING: Print STRING on the terminal. Used to continue a preceding -print command. */ - str = unquote_argument (p + strlen ("-print-nonl ")); - printf ("%s", str); - needlf = str[0] == '\0' ? needlf : str[strlen (str) - 1] != '\n'; + if (!quiet) + { + str = unquote_argument (p + strlen ("-print-nonl ")); + printf ("%s", str); + needlf = str[0] == '\0' ? needlf : str[strlen (str) - 1] != '\n'; + } } else if (strprefix ("-error ", p)) { -- 2.11.0 ^ permalink raw reply related [flat|nested] 13+ messages in thread
* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' 2017-02-19 20:54 ` Peder O. Klingenberg @ 2017-02-20 3:29 ` Eli Zaretskii 2017-02-20 8:58 ` Peder O. Klingenberg 0 siblings, 1 reply; 13+ messages in thread From: Eli Zaretskii @ 2017-02-20 3:29 UTC (permalink / raw) To: Peder O. Klingenberg; +Cc: 25708, alexhutcheson > From: peder@klingenberg.no (Peder O. Klingenberg) > Date: Sun, 19 Feb 2017 21:54:22 +0100 > Cc: 25708@debbugs.gnu.org > > > It would be great if emacsclient had a way to inhibit printing the > > result, for cases where the user is only eval'ing the expressions for > > their side effects. > > Emacsclient claims to have that functionality already. From the > usage-message: > > -q, --quiet Don't display messages on success > > This should, in my opinion, cover the case of successfully eval-ing > forms. However, -q currently has no effect on output from emacs, it > only inhibits messages about connecting to emacs. > > The attached patch should prevent emacsclient from printing non-error > output from emacs to the terminal. > > With this the terminal stays quiet after exiting the client frame when I > do "emacsclient -q -c -e '(+ 2 3)'". Without the -q, the terminal > prints 5 as before. Thanks, but I think this warrants a separate command-line option, or maybe a special argument to --quiet. Otherwise, it would be an incompatible change in behavior. ^ permalink raw reply [flat|nested] 13+ messages in thread
* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' 2017-02-20 3:29 ` Eli Zaretskii @ 2017-02-20 8:58 ` Peder O. Klingenberg 2017-02-20 17:19 ` Peder O. Klingenberg 0 siblings, 1 reply; 13+ messages in thread From: Peder O. Klingenberg @ 2017-02-20 8:58 UTC (permalink / raw) To: Eli Zaretskii; +Cc: 25708, alexhutcheson Eli Zaretskii <eliz@gnu.org> writes: > Thanks, but I think this warrants a separate command-line option, or > maybe a special argument to --quiet. Otherwise, it would be an > incompatible change in behavior. Ok. I'll take a stab at implementing that later today. -- ...Peder... ^ permalink raw reply [flat|nested] 13+ messages in thread
* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' 2017-02-20 8:58 ` Peder O. Klingenberg @ 2017-02-20 17:19 ` Peder O. Klingenberg 2017-02-20 17:34 ` Eli Zaretskii 2017-02-20 18:04 ` Andreas Schwab 0 siblings, 2 replies; 13+ messages in thread From: Peder O. Klingenberg @ 2017-02-20 17:19 UTC (permalink / raw) To: Eli Zaretskii; +Cc: 25708, alexhutcheson [-- Attachment #1: Type: text/plain, Size: 162 bytes --] peder@klingenberg.no (Peder O. Klingenberg) writes: > Ok. I'll take a stab at implementing that later today. How about this patch instead of my previous one? [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #2: 0001-New-option-u-quell-to-emacsclient.patch --] [-- Type: text/x-patch, Size: 4999 bytes --] From 6c6f60c200f8bb2ed873cdc8c8ac8e90e090d65f Mon Sep 17 00:00:00 2001 From: "Peder O. Klingenberg" <peder@klingenberg.no> Date: Sun, 19 Feb 2017 20:59:14 +0100 Subject: [PATCH] New option -u / -quell to emacsclient When evaluating expressions for side-effects with emacsclient, the result returned from the server is often useless. These new options allow the user to skip the printing of non-error results. (Bug#25708) * lib-src/emacsclient.c (print_help_and_exit, longopts) (decode_options, main): Implement new option --quell / -u to suppress printing of eval-results. * doc/emacs/misc.texi (emacsclient Options): Document new --quell / -u options. --- doc/emacs/misc.texi | 6 ++++++ etc/NEWS | 4 ++++ lib-src/emacsclient.c | 37 ++++++++++++++++++++++++++----------- 3 files changed, 36 insertions(+), 11 deletions(-) diff --git a/doc/emacs/misc.texi b/doc/emacs/misc.texi index 091ead1bae..df4c1f717d 100644 --- a/doc/emacs/misc.texi +++ b/doc/emacs/misc.texi @@ -1847,6 +1847,12 @@ emacsclient Options Do not let @command{emacsclient} display messages about waiting for Emacs or connecting to remote server sockets. +@item -u +@itemx --quell +Do not let @command{emacsclient} display results returned from the +server. Mostly useful in combination with @samp{-e} when the +evaluation performed is for side-effect rather than result. + @item -s @var{server-name} @itemx --socket-name=@var{server-name} Connect to the Emacs server named @var{server-name}. The server name diff --git a/etc/NEWS b/etc/NEWS index 143e4655de..394c1e904c 100644 --- a/etc/NEWS +++ b/etc/NEWS @@ -321,6 +321,10 @@ substituted by a home directory by writing it as "/foo:/:/~/file". settings of 'scroll-margin' up to half the window size, instead of always restricting the margin to a quarter of the window. ++++ +** Emacsclient has a new option -u/--quell. The option suppresses +display of non-error return values from the server process. + \f * Editing Changes in Emacs 26.1 diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c index 70709ecec0..1bb772be1b 100644 --- a/lib-src/emacsclient.c +++ b/lib-src/emacsclient.c @@ -118,6 +118,9 @@ int nowait = 0; /* Nonzero means don't print messages for successful operations. --quiet. */ int quiet = 0; +/* Nonzero means don't print values returned from emacs. --quell */ +int quell = 0; + /* Nonzero means args are expressions to be evaluated. --eval. */ int eval = 0; @@ -160,6 +163,7 @@ struct option longopts[] = { { "no-wait", no_argument, NULL, 'n' }, { "quiet", no_argument, NULL, 'q' }, + { "quell", no_argument, NULL, 'u' }, { "eval", no_argument, NULL, 'e' }, { "help", no_argument, NULL, 'H' }, { "version", no_argument, NULL, 'V' }, @@ -469,9 +473,9 @@ decode_options (int argc, char **argv) { int opt = getopt_long_only (argc, argv, #ifndef NO_SOCKETS_IN_FILE_SYSTEM - "VHneqa:s:f:d:F:tc", + "VHnequa:s:f:d:F:tc", #else - "VHneqa:f:d:F:tc", + "VHnequa:f:d:F:tc", #endif longopts, 0); @@ -519,6 +523,10 @@ decode_options (int argc, char **argv) quiet = 1; break; + case 'u': + quell = 1; + break; + case 'V': message (false, "emacsclient %s\n", VERSION); exit (EXIT_SUCCESS); @@ -631,6 +639,7 @@ The following OPTIONS are accepted:\n\ -e, --eval Evaluate the FILE arguments as ELisp expressions\n\ -n, --no-wait Don't wait for the server to return\n\ -q, --quiet Don't display messages on success\n\ +-u, --quell Don't display non-error return values from the server\n\ -d DISPLAY, --display=DISPLAY\n\ Visit the file in the given display\n\ ", "\ @@ -1860,19 +1869,25 @@ main (int argc, char **argv) else if (strprefix ("-print ", p)) { /* -print STRING: Print STRING on the terminal. */ - str = unquote_argument (p + strlen ("-print ")); - if (needlf) - printf ("\n"); - printf ("%s", str); - needlf = str[0] == '\0' ? needlf : str[strlen (str) - 1] != '\n'; - } + if (!quell) + { + str = unquote_argument (p + strlen ("-print ")); + if (needlf) + printf ("\n"); + printf ("%s", str); + needlf = str[0] == '\0' ? needlf : str[strlen (str) - 1] != '\n'; + } + } else if (strprefix ("-print-nonl ", p)) { /* -print-nonl STRING: Print STRING on the terminal. Used to continue a preceding -print command. */ - str = unquote_argument (p + strlen ("-print-nonl ")); - printf ("%s", str); - needlf = str[0] == '\0' ? needlf : str[strlen (str) - 1] != '\n'; + if (!quell) + { + str = unquote_argument (p + strlen ("-print-nonl ")); + printf ("%s", str); + needlf = str[0] == '\0' ? needlf : str[strlen (str) - 1] != '\n'; + } } else if (strprefix ("-error ", p)) { -- 2.11.0 [-- Attachment #3: Type: text/plain, Size: 16 bytes --] -- ...Peder... ^ permalink raw reply related [flat|nested] 13+ messages in thread
* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' 2017-02-20 17:19 ` Peder O. Klingenberg @ 2017-02-20 17:34 ` Eli Zaretskii 2017-02-20 18:28 ` Peder O. Klingenberg 2017-02-20 18:04 ` Andreas Schwab 1 sibling, 1 reply; 13+ messages in thread From: Eli Zaretskii @ 2017-02-20 17:34 UTC (permalink / raw) To: Peder O. Klingenberg; +Cc: 25708, alexhutcheson > From: peder@klingenberg.no (Peder O. Klingenberg) > Cc: 25708@debbugs.gnu.org, alexhutcheson@google.com > Date: Mon, 20 Feb 2017 18:19:20 +0100 > > How about this patch instead of my previous one? Looks good (but see minor comments below). Let's wait for a few days to give others a chance to comment. > +/* Nonzero means don't print values returned from emacs. --quell */ Each comment should end with a period and 2 spaces. Like this: > /* Nonzero means args are expressions to be evaluated. --eval. */ > +-u, --quell Don't display non-error return values from the server\n\ Do we really need the "non-error" part here? Errors don't manifest themselves via return values, I think. Thanks. ^ permalink raw reply [flat|nested] 13+ messages in thread
* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' 2017-02-20 17:34 ` Eli Zaretskii @ 2017-02-20 18:28 ` Peder O. Klingenberg 0 siblings, 0 replies; 13+ messages in thread From: Peder O. Klingenberg @ 2017-02-20 18:28 UTC (permalink / raw) To: Eli Zaretskii; +Cc: 25708, alexhutcheson Eli Zaretskii <eliz@gnu.org> writes: > Each comment should end with a period and 2 spaces. Like this: Sorry. I'll fix it. > Do we really need the "non-error" part here? Errors don't manifest > themselves via return values, I think. I'm not intimately familiar with the protocol between emacs and emacsclient, but emacsclient handles a number of different return messages from emacs. Two of which (-print and -print-nonl) I made -u apply to. Another possible return message seems to be -error, which also results in stuff being printed by emacsclient (in this case to stderr). -u does not suppress that kind of printing. I thought it worth specifying, but if that path is in practice never used, I can take that wording out. What do people think? -- ...Peder... ^ permalink raw reply [flat|nested] 13+ messages in thread
* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' 2017-02-20 17:19 ` Peder O. Klingenberg 2017-02-20 17:34 ` Eli Zaretskii @ 2017-02-20 18:04 ` Andreas Schwab 2017-02-20 18:13 ` Eli Zaretskii 2017-02-20 18:17 ` Peder O. Klingenberg 1 sibling, 2 replies; 13+ messages in thread From: Andreas Schwab @ 2017-02-20 18:04 UTC (permalink / raw) To: Peder O. Klingenberg; +Cc: 25708, alexhutcheson On Feb 20 2017, peder@klingenberg.no (Peder O. Klingenberg) wrote: > Subject: [PATCH] New option -u / -quell to emacsclient Is quell a word? Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." ^ permalink raw reply [flat|nested] 13+ messages in thread
* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' 2017-02-20 18:04 ` Andreas Schwab @ 2017-02-20 18:13 ` Eli Zaretskii 2017-02-20 19:15 ` Andreas Schwab 2017-02-20 18:17 ` Peder O. Klingenberg 1 sibling, 1 reply; 13+ messages in thread From: Eli Zaretskii @ 2017-02-20 18:13 UTC (permalink / raw) To: Andreas Schwab; +Cc: 25708, alexhutcheson, peder > From: Andreas Schwab <schwab@linux-m68k.org> > Cc: Eli Zaretskii <eliz@gnu.org>, 25708@debbugs.gnu.org, alexhutcheson@google.com > Date: Mon, 20 Feb 2017 19:04:10 +0100 > > On Feb 20 2017, peder@klingenberg.no (Peder O. Klingenberg) wrote: > > > Subject: [PATCH] New option -u / -quell to emacsclient > > Is quell a word? Yes, although not a widely used one. It means "silence" or "subdue". ^ permalink raw reply [flat|nested] 13+ messages in thread
* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' 2017-02-20 18:13 ` Eli Zaretskii @ 2017-02-20 19:15 ` Andreas Schwab 2017-02-20 20:55 ` Peder O. Klingenberg 0 siblings, 1 reply; 13+ messages in thread From: Andreas Schwab @ 2017-02-20 19:15 UTC (permalink / raw) To: Eli Zaretskii; +Cc: 25708, alexhutcheson, peder On Feb 20 2017, Eli Zaretskii <eliz@gnu.org> wrote: >> From: Andreas Schwab <schwab@linux-m68k.org> >> Cc: Eli Zaretskii <eliz@gnu.org>, 25708@debbugs.gnu.org, alexhutcheson@google.com >> Date: Mon, 20 Feb 2017 19:04:10 +0100 >> >> On Feb 20 2017, peder@klingenberg.no (Peder O. Klingenberg) wrote: >> >> > Subject: [PATCH] New option -u / -quell to emacsclient >> >> Is quell a word? > > Yes, although not a widely used one. It means "silence" or "subdue". Then it's not a good word to describe the option. Better would be --suppress-output. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." ^ permalink raw reply [flat|nested] 13+ messages in thread
* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' 2017-02-20 19:15 ` Andreas Schwab @ 2017-02-20 20:55 ` Peder O. Klingenberg 2017-02-25 8:33 ` Eli Zaretskii 0 siblings, 1 reply; 13+ messages in thread From: Peder O. Klingenberg @ 2017-02-20 20:55 UTC (permalink / raw) To: Andreas Schwab; +Cc: 25708, alexhutcheson [-- Attachment #1: Type: text/plain, Size: 330 bytes --] Andreas Schwab <schwab@linux-m68k.org> writes: > Then it's not a good word to describe the option. Better would be > --suppress-output. I thought it succinctly expressed what the flag did, but I have no objection to --suppress-output. Attached is the latest version of the patch, with all objections raised so far addressed. [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #2: 0001-New-option-u-suppress-output-to-emacsclient.patch --] [-- Type: text/x-patch, Size: 5100 bytes --] From 5db44b3f36eedb26865a7761152fac764eb7c0f7 Mon Sep 17 00:00:00 2001 From: "Peder O. Klingenberg" <peder@klingenberg.no> Date: Sun, 19 Feb 2017 20:59:14 +0100 Subject: [PATCH] New option -u / --suppress-output to emacsclient When evaluating expressions for side-effects with emacsclient, the result returned from the server is often useless. These new options allow the user to skip the printing of non-error results. (Bug#25708) * lib-src/emacsclient.c (print_help_and_exit, longopts) (decode_options, main): Implement new option --suppress-output / -u to suppress printing of eval-results. * doc/emacs/misc.texi (emacsclient Options): Document new --suppress-output / -u options. --- doc/emacs/misc.texi | 6 ++++++ etc/NEWS | 4 ++++ lib-src/emacsclient.c | 37 ++++++++++++++++++++++++++----------- 3 files changed, 36 insertions(+), 11 deletions(-) diff --git a/doc/emacs/misc.texi b/doc/emacs/misc.texi index 091ead1bae..bcc20a6db1 100644 --- a/doc/emacs/misc.texi +++ b/doc/emacs/misc.texi @@ -1847,6 +1847,12 @@ emacsclient Options Do not let @command{emacsclient} display messages about waiting for Emacs or connecting to remote server sockets. +@item -u +@itemx --suppress-output +Do not let @command{emacsclient} display results returned from the +server. Mostly useful in combination with @samp{-e} when the +evaluation performed is for side-effect rather than result. + @item -s @var{server-name} @itemx --socket-name=@var{server-name} Connect to the Emacs server named @var{server-name}. The server name diff --git a/etc/NEWS b/etc/NEWS index 143e4655de..c727471e64 100644 --- a/etc/NEWS +++ b/etc/NEWS @@ -321,6 +321,10 @@ substituted by a home directory by writing it as "/foo:/:/~/file". settings of 'scroll-margin' up to half the window size, instead of always restricting the margin to a quarter of the window. ++++ +** Emacsclient has a new option -u/--suppress-output. The option +suppresses display of return values from the server process. + \f * Editing Changes in Emacs 26.1 diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c index 70709ecec0..7b735dfb05 100644 --- a/lib-src/emacsclient.c +++ b/lib-src/emacsclient.c @@ -118,6 +118,9 @@ int nowait = 0; /* Nonzero means don't print messages for successful operations. --quiet. */ int quiet = 0; +/* Nonzero means don't print values returned from emacs. --suppress-output. */ +int suppress_output = 0; + /* Nonzero means args are expressions to be evaluated. --eval. */ int eval = 0; @@ -160,6 +163,7 @@ struct option longopts[] = { { "no-wait", no_argument, NULL, 'n' }, { "quiet", no_argument, NULL, 'q' }, + { "suppress-output", no_argument, NULL, 'u' }, { "eval", no_argument, NULL, 'e' }, { "help", no_argument, NULL, 'H' }, { "version", no_argument, NULL, 'V' }, @@ -469,9 +473,9 @@ decode_options (int argc, char **argv) { int opt = getopt_long_only (argc, argv, #ifndef NO_SOCKETS_IN_FILE_SYSTEM - "VHneqa:s:f:d:F:tc", + "VHnequa:s:f:d:F:tc", #else - "VHneqa:f:d:F:tc", + "VHnequa:f:d:F:tc", #endif longopts, 0); @@ -519,6 +523,10 @@ decode_options (int argc, char **argv) quiet = 1; break; + case 'u': + suppress_output = 1; + break; + case 'V': message (false, "emacsclient %s\n", VERSION); exit (EXIT_SUCCESS); @@ -631,6 +639,7 @@ The following OPTIONS are accepted:\n\ -e, --eval Evaluate the FILE arguments as ELisp expressions\n\ -n, --no-wait Don't wait for the server to return\n\ -q, --quiet Don't display messages on success\n\ +-u, --suppress-output Don't display return values from the server\n\ -d DISPLAY, --display=DISPLAY\n\ Visit the file in the given display\n\ ", "\ @@ -1860,19 +1869,25 @@ main (int argc, char **argv) else if (strprefix ("-print ", p)) { /* -print STRING: Print STRING on the terminal. */ - str = unquote_argument (p + strlen ("-print ")); - if (needlf) - printf ("\n"); - printf ("%s", str); - needlf = str[0] == '\0' ? needlf : str[strlen (str) - 1] != '\n'; - } + if (!suppress_output) + { + str = unquote_argument (p + strlen ("-print ")); + if (needlf) + printf ("\n"); + printf ("%s", str); + needlf = str[0] == '\0' ? needlf : str[strlen (str) - 1] != '\n'; + } + } else if (strprefix ("-print-nonl ", p)) { /* -print-nonl STRING: Print STRING on the terminal. Used to continue a preceding -print command. */ - str = unquote_argument (p + strlen ("-print-nonl ")); - printf ("%s", str); - needlf = str[0] == '\0' ? needlf : str[strlen (str) - 1] != '\n'; + if (!suppress_output) + { + str = unquote_argument (p + strlen ("-print-nonl ")); + printf ("%s", str); + needlf = str[0] == '\0' ? needlf : str[strlen (str) - 1] != '\n'; + } } else if (strprefix ("-error ", p)) { -- 2.11.0 [-- Attachment #3: Type: text/plain, Size: 17 bytes --] -- ...Peder... ^ permalink raw reply related [flat|nested] 13+ messages in thread
* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' 2017-02-20 20:55 ` Peder O. Klingenberg @ 2017-02-25 8:33 ` Eli Zaretskii 0 siblings, 0 replies; 13+ messages in thread From: Eli Zaretskii @ 2017-02-25 8:33 UTC (permalink / raw) To: Peder O. Klingenberg; +Cc: 25708-done, schwab, alexhutcheson > From: peder@klingenberg.no (Peder O. Klingenberg) > Cc: Eli Zaretskii <eliz@gnu.org>, 25708@debbugs.gnu.org, alexhutcheson@google.com > Date: Mon, 20 Feb 2017 21:55:15 +0100 > > Andreas Schwab <schwab@linux-m68k.org> writes: > > > Then it's not a good word to describe the option. Better would be > > --suppress-output. > > I thought it succinctly expressed what the flag did, but I have no > objection to --suppress-output. > > Attached is the latest version of the patch, with all objections raised > so far addressed. Thanks, pushed to the master branch. ^ permalink raw reply [flat|nested] 13+ messages in thread
* bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' 2017-02-20 18:04 ` Andreas Schwab 2017-02-20 18:13 ` Eli Zaretskii @ 2017-02-20 18:17 ` Peder O. Klingenberg 1 sibling, 0 replies; 13+ messages in thread From: Peder O. Klingenberg @ 2017-02-20 18:17 UTC (permalink / raw) To: Andreas Schwab; +Cc: 25708, alexhutcheson Andreas Schwab <schwab@linux-m68k.org> writes: > Is quell a word? Yes. See for instance: https://www.merriam-webster.com/dictionary/quell ^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2017-02-25 8:33 UTC | newest] Thread overview: 13+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2017-02-13 19:46 bug#25708: 25.1.91; Allow users to inhibit printing for 'emacsclient -c -t' Alex Hutcheson 2017-02-19 20:54 ` Peder O. Klingenberg 2017-02-20 3:29 ` Eli Zaretskii 2017-02-20 8:58 ` Peder O. Klingenberg 2017-02-20 17:19 ` Peder O. Klingenberg 2017-02-20 17:34 ` Eli Zaretskii 2017-02-20 18:28 ` Peder O. Klingenberg 2017-02-20 18:04 ` Andreas Schwab 2017-02-20 18:13 ` Eli Zaretskii 2017-02-20 19:15 ` Andreas Schwab 2017-02-20 20:55 ` Peder O. Klingenberg 2017-02-25 8:33 ` Eli Zaretskii 2017-02-20 18:17 ` Peder O. Klingenberg
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