diff options
Diffstat (limited to 'meta/lib/oe/terminal.py')
-rw-r--r-- | meta/lib/oe/terminal.py | 13 |
1 files changed, 11 insertions, 2 deletions
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): | |||
11 | pass | 11 | pass |
12 | 12 | ||
13 | class NoSupportedTerminals(Exception): | 13 | class NoSupportedTerminals(Exception): |
14 | pass | 14 | def __init__(self, terms): |
15 | self.terms = terms | ||
15 | 16 | ||
16 | 17 | ||
17 | class Registry(oe.classutils.ClassRegistry): | 18 | class Registry(oe.classutils.ClassRegistry): |
@@ -209,6 +210,14 @@ class Custom(Terminal): | |||
209 | def prioritized(): | 210 | def prioritized(): |
210 | return Registry.prioritized() | 211 | return Registry.prioritized() |
211 | 212 | ||
213 | def get_cmd_list(): | ||
214 | terms = Registry.prioritized() | ||
215 | cmds = [] | ||
216 | for term in terms: | ||
217 | if term.command: | ||
218 | cmds.append(term.command) | ||
219 | return cmds | ||
220 | |||
212 | def spawn_preferred(sh_cmd, title=None, env=None, d=None): | 221 | def spawn_preferred(sh_cmd, title=None, env=None, d=None): |
213 | """Spawn the first supported terminal, by priority""" | 222 | """Spawn the first supported terminal, by priority""" |
214 | for terminal in prioritized(): | 223 | for terminal in prioritized(): |
@@ -218,7 +227,7 @@ def spawn_preferred(sh_cmd, title=None, env=None, d=None): | |||
218 | except UnsupportedTerminal: | 227 | except UnsupportedTerminal: |
219 | continue | 228 | continue |
220 | else: | 229 | else: |
221 | raise NoSupportedTerminals() | 230 | raise NoSupportedTerminals(get_cmd_list()) |
222 | 231 | ||
223 | def spawn(name, sh_cmd, title=None, env=None, d=None): | 232 | def spawn(name, sh_cmd, title=None, env=None, d=None): |
224 | """Spawn the specified terminal, by name""" | 233 | """Spawn the specified terminal, by name""" |