Initial import

2026-06-24 11:56:38 +02:00 · 2006-09-16 20:48:42 +00:00
parent cb95bfc846
commit 0493cb89eb
30 changed files with 4282 additions and 0 deletions
@@ -0,0 +1,136 @@
+
+# =============================================================================
+#  shell.py (c) March 2006 by Kolter <kolter+dev@openics.org>
+#
+#  Licence     : GPL v2
+#  Description : running shell commands in WeeChat
+#  Syntax      : try /help shell to get some help on this script
+#  Precond     : needs weechat > 0.1.7 to run else it will crash WeeChat ;-)
+#
+#
+# ### changelog ###
+#
+#  * version 0.1 :
+#      - first release
+#
+# =============================================================================
+
+import weechat, os, popen2
+
+SHELL_CMD="shell"
+SHELL_PREFIX="[shell] "
+
+weechat.register ("Shell", "0.1", "", "Running shell commands in WeeChat")
+weechat.add_command_handler(
+    SHELL_CMD,
+    "shell",
+    "Running shell commands in WeeChat",
+    "[-o] <command line>",
+    "            -o :  print output on current server/channel\n"
+    "<command line> :  shell command or builtin like cd, getenv, setenv, unsetenv",
+    "-o|cd|getenv|setenv|unsetenv cd|getenv|setenv|unsetenv"
+   )
+
+def shell_exec(command):
+    proc = popen2.Popen3(command, True)
+    status = proc.wait()
+    results = []
+    if status == 0:
+        results = proc.fromchild.readlines()
+    else:
+        results = proc.childerr.readlines()
+    return status, results
+            
+def shell_output(command, inchan):
+    status, results = shell_exec(command)
+    if status == 0:
+        for line in results:
+            if inchan:
+                weechat.command(line.rstrip('\n'))
+            else:
+                weechat.prnt(line.rstrip('\n'))
+    else:
+        weechat.prnt("%san error occured while running command `%s'" % (SHELL_PREFIX, command))
+        for line in results:
+            weechat.prnt(line.rstrip('\n'))
+
+
+def shell_chdir(directory):
+    if directory == "":
+        if os.environ.has_key('HOME'):
+            directory = os.environ['HOME']
+    try:
+        os.chdir(directory)
+    except:
+        weechat.prnt("%san error occured while running command `cd %s'" % (SHELL_PREFIX, directory))
+    else:
+        pass
+
+def shell_getenv(var, inchan):
+    var = var.strip()
+    if var == "":
+        weechat.prnt("%swrong syntax, try 'getenv VAR'" % (SHELL_PREFIX))
+        return
+        
+    value = os.getenv(var)
+    if value == None:
+        weechat.prnt("%s$%s is not set" % (SHELL_PREFIX, var))
+    else:
+        if inchan:
+            weechat.command("$%s=%s" % (var, os.getenv(var)))
+        else:
+            weechat.prnt("%s$%s=%s" % (SHELL_PREFIX, var, os.getenv(var)))
+        
+def shell_setenv(expr, inchan):
+    expr = expr.strip()
+    lexpr = expr.split('=')
+    
+    if (len(lexpr) < 2):
+        weechat.prnt("%swrong syntax, try 'setenv VAR=VALUE'" % (SHELL_PREFIX))
+        return
+
+    os.environ[lexpr[0].strip()] = "=".join(lexpr[1:])
+    if not inchan:
+        weechat.prnt("%s$%s is now set to '%s'" % (SHELL_PREFIX, lexpr[0], "=".join(lexpr[1:])))
+
+def shell_unsetenv(var, inchan):
+    var = var.strip()
+    if var == "":
+        weechat.prnt("%swrong syntax, try 'unsetenv VAR'" % (SHELL_PREFIX))
+        return
+
+    if os.environ.has_key(var):
+        del os.environ[var]
+        weechat.prnt("%s$%s is now unset" % (SHELL_PREFIX, var))
+    else:
+        weechat.prnt("%s$%s is not set" % (SHELL_PREFIX, var))        
+    
+def shell(server, args):    
+    largs = args.split(" ")    
+
+    #strip spaces
+    while '' in largs:
+        largs.remove('')
+    while ' ' in largs:
+        largs.remove(' ')
+
+    if len(largs) ==  0:
+        weechat.command("/help %s" % SHELL_CMD)
+    else:
+        inchan = False
+        if largs[0] == '-o':
+            inchan = True
+            largs = largs[1:]
+
+        if largs[0] == 'cd':
+            shell_chdir(" ".join(largs[1:]), inchan)
+        elif largs[0] == 'getenv':
+            shell_getenv (" ".join(largs[1:]), inchan)
+        elif largs[0] == 'setenv':
+            shell_setenv (" ".join(largs[1:]), inchan)
+        elif largs[0] == 'unsetenv':
+            shell_unsetenv (" ".join(largs[1:]), inchan)
+        else:
+            shell_output(" ".join(largs), inchan)
+
+    return weechat.PLUGIN_RC_OK