It is possible to configure 'less', the pager, to use an alternate
screen to show the content, for example, by setting LESS=RS in the
environment. When it is closed in this configuration, it switches
back to the original screen, and all content is gone.
It is not uncommon to request that the output remains visible in
the terminal. For this, the option --no-pager can be used. But
it is a bit cumbersome to type, even when command completion is
available. Provide a short option, -P, to make the option easier
accessible.
Signed-off-by: Johannes Sixt <j6t@xxxxxxxx>
---
Given the positive feedback, I resurrect the patch.
Changes since v1:
- Use -P instead of -N
- Commit message changed as proposed by Kaartic
Documentation/git.txt | 3 ++-
git.c | 4 ++--
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/Documentation/git.txt b/Documentation/git.txt
index 4767860e72..c662f41c1d 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -11,7 +11,7 @@ SYNOPSIS
[verse]
'git' [--version] [--help] [-C <path>] [-c <name>=<value>]
[--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]
- [-p|--paginate|--no-pager] [--no-replace-objects] [--bare]
+ [-p|--paginate|-P|--no-pager] [--no-replace-objects] [--bare]
[--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]
[--super-prefix=<path>]
<command> [<args>]
@@ -103,6 +103,7 @@ foo.bar= ...`) sets `foo.bar` to the empty string which `git config
configuration options (see the "Configuration Mechanism" section
below).
+-P::
--no-pager::
Do not pipe Git output into a pager.
diff --git a/git.c b/git.c
index ceaa58ef40..71d013424e 100644
--- a/git.c
+++ b/git.c
@@ -7,7 +7,7 @@
const char git_usage_string[] =
N_("git [--version] [--help] [-C <path>] [-c <name>=<value>]\n"
" [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]\n"
- " [-p | --paginate | --no-pager] [--no-replace-objects] [--bare]\n"
+ " [-p | --paginate | -P | --no-pager] [--no-replace-objects] [--bare]\n"
" [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]\n"
" <command> [<args>]");
@@ -81,7 +81,7 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
exit(0);
} else if (!strcmp(cmd, "-p") || !strcmp(cmd, "--paginate")) {
use_pager = 1;
- } else if (!strcmp(cmd, "--no-pager")) {
+ } else if (!strcmp(cmd, "-P") || !strcmp(cmd, "--no-pager")) {
use_pager = 0;
if (envchanged)
*envchanged = 1;
--
2.17.0.69.g0c1d01d9b6
