From 3f25952c13d5847d510c0cae22a8ba876638d570 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 18:40:16 +0200
Subject: Adding upstream version 2.8.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 powerline/bindings/ipython/since_7.py | 78 +++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 powerline/bindings/ipython/since_7.py

(limited to 'powerline/bindings/ipython/since_7.py')

diff --git a/powerline/bindings/ipython/since_7.py b/powerline/bindings/ipython/since_7.py
new file mode 100644
index 0000000..4d35b68
--- /dev/null
+++ b/powerline/bindings/ipython/since_7.py
@@ -0,0 +1,78 @@
+# vim:fileencoding=utf-8:noet
+from weakref import ref
+from atexit import register as atexit
+
+from IPython.terminal.prompts import Prompts
+from pygments.token import Token  # NOQA
+
+from powerline.ipython import IPythonPowerline
+from powerline.renderers.ipython.since_7 import PowerlinePromptStyle
+from powerline.bindings.ipython.post_0_11 import PowerlineMagics
+
+
+class ConfigurableIPythonPowerline(IPythonPowerline):
+    def init(self, ip):
+        config = ip.config.Powerline
+        self.config_overrides = config.get('config_overrides')
+        self.theme_overrides = config.get('theme_overrides', {})
+        self.config_paths = config.get('config_paths')
+        super(ConfigurableIPythonPowerline, self).init(
+            renderer_module='.since_7')
+
+    def do_setup(self, ip, prompts):
+        prompts.powerline = self
+
+        msfn_missing = ()
+        saved_msfn = getattr(ip, '_make_style_from_name', msfn_missing)
+
+        if hasattr(saved_msfn, 'powerline_original'):
+            saved_msfn = saved_msfn.powerline_original
+
+        def _make_style_from_name(ip, name):
+            prev_style = saved_msfn(name)
+            new_style = PowerlinePromptStyle(lambda: prev_style)
+            return new_style
+
+        _make_style_from_name.powerline_original = saved_msfn
+
+        if not isinstance(ip._style, PowerlinePromptStyle):
+            prev_style = ip._style
+            ip._style = PowerlinePromptStyle(lambda: prev_style)
+
+        if not isinstance(saved_msfn, type(self.init)):
+            _saved_msfn = saved_msfn
+            saved_msfn = lambda: _saved_msfn(ip)
+
+        if saved_msfn is not msfn_missing:
+            ip._make_style_from_name = _make_style_from_name
+
+        magics = PowerlineMagics(ip, self)
+        ip.register_magics(magics)
+
+        atexit(self.shutdown)
+
+
+class PowerlinePrompts(Prompts):
+    '''Class that returns powerline prompts
+    '''
+    def __init__(self, shell):
+        powerline = ConfigurableIPythonPowerline(shell)
+        self.shell = shell
+        powerline.do_setup(shell, self)
+        self.last_output_count = None
+        self.last_output = {}
+
+    for prompt in ('in', 'continuation', 'rewrite', 'out'):
+        exec((
+            'def {0}_prompt_tokens(self, *args, **kwargs):\n'
+            '    if self.last_output_count != self.shell.execution_count:\n'
+            '        self.last_output.clear()\n'
+            '        self.last_output_count = self.shell.execution_count\n'
+            '    if "{0}" not in self.last_output:\n'
+            '        self.last_output["{0}"] = self.powerline.render('
+            '            side="left",'
+            '            matcher_info="{1}",'
+            '            segment_info=self.shell,'
+            '        ) + [(Token.Generic.Prompt, " ")]\n'
+            '    return self.last_output["{0}"]'
+        ).format(prompt, 'in2' if prompt == 'continuation' else prompt))
-- 
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