[v3] base-files: set dynamic COLUMNS via resize command

Submitted by Ting Liu on July 31, 2014, 10:21 a.m.

Details

Message ID 1406802061-11405-1-git-send-email-ting.liu@freescale.com
State Accepted
Commit cc6360f4c4d97e0000f9d3545f381224ee99ce7d
Headers show

Commit Message

Ting Liu July 31, 2014, 10:21 a.m.
From: Ting Liu <ting.liu@freescale.com>

By default, COLUMNS is set to 80. If possible, run 'resize' to
determine what the current dimensions are. This avoids the final
part of long lines overlap the start of the same line.

Signed-off-by: Ting Liu <ting.liu@freescale.com>
---
changes in v2:
* dynamically check for ${bindir} instead of hard code /usr/bin
changes in v3:
* use consistent indentation 

 meta/recipes-core/base-files/base-files/profile   |    4 ++++
 meta/recipes-core/base-files/base-files_3.0.14.bb |    4 ++++
 2 files changed, 8 insertions(+), 0 deletions(-)

Patch hide | download patch | download mbox

diff --git a/meta/recipes-core/base-files/base-files/profile b/meta/recipes-core/base-files/base-files/profile
index 0b2d9d7..88ab8d8 100644
--- a/meta/recipes-core/base-files/base-files/profile
+++ b/meta/recipes-core/base-files/base-files/profile
@@ -26,6 +26,10 @@  if [ -d /etc/profile.d ]; then
   unset i
 fi
 
+if [ -x /usr/bin/resize ];then
+  /usr/bin/resize >/dev/null
+fi
+
 export PATH PS1 OPIEDIR QPEDIR QTDIR EDITOR TERM
 
 umask 022
diff --git a/meta/recipes-core/base-files/base-files_3.0.14.bb b/meta/recipes-core/base-files/base-files_3.0.14.bb
index 30b1bf4..07f5c54 100644
--- a/meta/recipes-core/base-files/base-files_3.0.14.bb
+++ b/meta/recipes-core/base-files/base-files_3.0.14.bb
@@ -102,6 +102,10 @@  do_install () {
 	install -m 0644 ${WORKDIR}/host.conf ${D}${sysconfdir}/host.conf
 	install -m 0644 ${WORKDIR}/motd ${D}${sysconfdir}/motd
 
+	if [ "/usr/bin" != "${bindir}" ]; then
+		sed -i "s,/usr/bin/resize,${bindir}/resize," ${D}${sysconfdir}/profile
+	fi
+
 	ln -sf /proc/mounts ${D}${sysconfdir}/mtab
 }