From c077f4aab2fc956408d4ad45c4e2e2ea6e480624 Mon Sep 17 00:00:00 2001 From: Stephano Cetola Date: Mon, 14 Nov 2016 18:30:11 -0800 Subject: devshell: list commands when throwing NoSupportedTerminals When attempting to run devshell, if no terminal is available, the error being thrown was not very specific. This adds a list of commands that failed, informing the user of what they can install to fix the error. [ YOCTO #10472] Signed-off-by: Stephano Cetola Signed-off-by: Ross Burton --- meta/lib/oe/terminal.py | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'meta/lib/oe/terminal.py') diff --git a/meta/lib/oe/terminal.py b/meta/lib/oe/terminal.py index 7446c44c49..38e66cef1f 100644 --- a/meta/lib/oe/terminal.py +++ b/meta/lib/oe/terminal.py @@ -11,7 +11,8 @@ class UnsupportedTerminal(Exception): pass class NoSupportedTerminals(Exception): - pass + def __init__(self, terms): + self.terms = terms class Registry(oe.classutils.ClassRegistry): @@ -209,6 +210,14 @@ class Custom(Terminal): def prioritized(): return Registry.prioritized() +def get_cmd_list(): + terms = Registry.prioritized() + cmds = [] + for term in terms: + if term.command: + cmds.append(term.command) + return cmds + def spawn_preferred(sh_cmd, title=None, env=None, d=None): """Spawn the first supported terminal, by priority""" for terminal in prioritized(): @@ -218,7 +227,7 @@ def spawn_preferred(sh_cmd, title=None, env=None, d=None): except UnsupportedTerminal: continue else: - raise NoSupportedTerminals() + raise NoSupportedTerminals(get_cmd_list()) def spawn(name, sh_cmd, title=None, env=None, d=None): """Spawn the specified terminal, by name""" -- cgit 1.2.3-korg