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authorPřemysl Janouch <p.janouch@gmail.com>2016-01-22 08:59:58 +0100
committerPřemysl Janouch <p.janouch@gmail.com>2016-01-26 21:56:09 +0100
commit99081814671c28f30540e81af7ae73096ba4b9e0 (patch)
treef7afb47f69236672392793546c8a08a96e07a9d6
parent8146e336d7057d2064ed43e6684a11f601c84f47 (diff)
downloaddesktop-tools-99081814671c28f30540e81af7ae73096ba4b9e0.tar.gz
desktop-tools-99081814671c28f30540e81af7ae73096ba4b9e0.tar.xz
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Add shellify
-rw-r--r--CMakeLists.txt1
-rw-r--r--README.adoc2
-rwxr-xr-xshellify24
3 files changed, 27 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 75fdd8a..e37b106 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -56,6 +56,7 @@ install (FILES fancontrol-ng.conf.example
install (TARGETS dwmstatus brightness fancontrol-ng
DESTINATION ${CMAKE_INSTALL_BINDIR})
+install (PROGRAMS shellify DESTINATION ${CMAKE_INSTALL_BINDIR})
install (FILES LICENSE DESTINATION ${CMAKE_INSTALL_DOCDIR})
# CPack
diff --git a/README.adoc b/README.adoc
index 26c99c1..10c28a5 100644
--- a/README.adoc
+++ b/README.adoc
@@ -12,6 +12,8 @@ to other people as well.
- 'fancontrol-ng' is a clone of fancontrol that can handle errors on resume
from suspend instead of setting fans to maximum speed and quitting;
in general it doesn't handle everything the original does
+ - 'shellify' is a simple script that sets up a shell for commands like vgdb
+ and nmcli that are painfully lacking it
Don't expect them to work under any OS that isn't Linux.
diff --git a/shellify b/shellify
new file mode 100755
index 0000000..430178d
--- /dev/null
+++ b/shellify
@@ -0,0 +1,24 @@
+#!/usr/bin/env python3
+# Runs a special shell prepending a given command
+
+import sys
+import os
+import readline
+import itertools
+
+prefix = ' '.join (sys.argv[1:])
+readline.parse_and_bind ('TAB: complete')
+for n in itertools.count (start=1):
+ try:
+ line = input ('\x1b[1m%s %d>\x1b[0m ' % (prefix, n))
+ if line == '':
+ continue
+
+ readline.add_history (line)
+ os.system (prefix + ' ' + line)
+ except (EOFError, KeyboardInterrupt) as err:
+ print ('')
+ break
+ except Exception as err:
+ print ('%s\n' % err)
+