[PATCH v2] git: add -P as a short option for --no-pager
From: Johannes Sixt <hidden>
Date: 2018-05-03 17:15:14
Subsystem:
documentation, the rest · Maintainers:
Jonathan Corbet, Linus Torvalds
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 <redacted> --- 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