From: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
To: git@vger.kernel.org
Cc: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
Subject: [PATCH 02/12] setup_pager(): save terminal width before redirecting stdout
Date: Sun, 7 Mar 2010 19:09:35 +0700 [thread overview]
Message-ID: <1267963785-473-3-git-send-email-pclouds@gmail.com> (raw)
In-Reply-To: <1267963785-473-1-git-send-email-pclouds@gmail.com>
After redirecting, we may no longer read terminal width.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
| 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
--git a/pager.c b/pager.c
index fc6c3e0..ad447cf 100644
--- a/pager.c
+++ b/pager.c
@@ -81,6 +81,15 @@ void setup_pager(void)
spawned_pager = 1; /* means we are emitting to terminal */
+#ifdef TIOCGWINSZ
+ {
+ struct winsize ws;
+ if (!ioctl(1, TIOCGWINSZ, &ws)) {
+ if (ws.ws_col)
+ max_columns = ws.ws_col;
+ }
+ }
+#endif
/* spawn the pager */
pager_argv[0] = pager;
pager_process.use_shell = 1;
--
1.7.0.1.370.gd3c5
next prev parent reply other threads:[~2010-03-07 12:13 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-07 12:09 [PATCH 00/12] Support columinized output in tag/branch/ls-files/grep Nguyễn Thái Ngọc Duy
2010-03-07 12:09 ` [PATCH 01/12] Move term_columns() to pager.c Nguyễn Thái Ngọc Duy
2010-03-07 12:09 ` Nguyễn Thái Ngọc Duy [this message]
2010-03-07 12:09 ` [PATCH 03/12] Add columnizer Nguyễn Thái Ngọc Duy
2010-03-07 12:09 ` [PATCH 04/12] help: use columnizer Nguyễn Thái Ngọc Duy
2010-03-07 12:09 ` [PATCH 05/12] Add builtin command "column" Nguyễn Thái Ngọc Duy
2010-03-07 12:09 ` [PATCH 06/12] Add helpers to redirect stdout to "git column" Nguyễn Thái Ngọc Duy
2010-03-07 12:09 ` [PATCH 07/12] add core.columns Nguyễn Thái Ngọc Duy
2010-03-07 12:09 ` [PATCH 08/12] tag: support column output with --columns Nguyễn Thái Ngọc Duy
2010-03-07 12:09 ` [PATCH 09/12] branch: " Nguyễn Thái Ngọc Duy
2010-03-07 12:09 ` [PATCH 10/12] ls-files: " Nguyễn Thái Ngọc Duy
2010-03-07 12:09 ` [PATCH 11/12] grep: do not return early in cmd_grep() if there is no error Nguyễn Thái Ngọc Duy
2010-03-07 12:09 ` [PATCH 12/12] grep: support column output with --columns Nguyễn Thái Ngọc Duy
2010-03-08 14:08 ` [PATCH 00/12] Support columinized output in tag/branch/ls-files/grep René Scharfe
2010-03-08 14:32 ` Nguyen Thai Ngoc Duy
2010-03-09 16:49 ` René Scharfe
2010-03-10 0:27 ` Nguyen Thai Ngoc Duy
2010-03-10 7:26 ` Johannes Sixt
2010-03-10 12:12 ` Nguyen Thai Ngoc Duy
2010-03-11 21:13 ` René Scharfe
2010-03-12 4:22 ` Nguyen Thai Ngoc Duy
2010-03-08 23:08 ` Junio C Hamano
2010-03-09 2:06 ` Nguyen Thai Ngoc Duy
2010-03-09 2:14 ` Junio C Hamano
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