Using clipin instead of simple clipboard implementation that requires tkinter.

Adding files that were deleted by LTspice.exe

Author: nunobrum

README.md

@@ -1,6 +1,6 @@
 # README <!-- omit in toc -->
 
-_current version: 1.4.8
+_current version: 1.4.9 (alpha)_
 
 *spicelib* is a toolchain of python utilities design to interact with spice simulators, as for example:
 
@@ -1127,6 +1127,8 @@ For support and improvement requests please open an Issue
 in [GitHub spicelib issues](https://github.com/nunobrum/spicelib/issues)
 
 ## History
+* Version 1.5.0
+    * Adopting clipin for clipboard operations
 * Version 1.4.8
     * Fixing Issue #269 - improved support for Ø,€,£,× components for Qspice
     * Fixing Issue #262 - Support for comments in netlists
@@ -1144,7 +1146,7 @@ in [GitHub spicelib issues](https://github.com/nunobrum/spicelib/issues)
     * Fixing Issue #235 and #236 - Inconsistent formulas in montecarlo.py and in tolerance_deviations.py
     * Fixing Issue #233 and #234 - `run_server` enhancements and platform compatibility
     * Fixing Issue #224 - Allow maintenance of `.control` sections
-    * Fixing Issue #219 - Provide an option for defining the directory in which spice is executed
+    * Fixing Issue #219 - Provides an option for defining the directory in which spice is executed
     * Fixing Issue #218 - Allow reading of multiple plots from 1 raw file
     * Fixing Issue #214 - Netlist concatenations are badly interpreted
     * Fixing Issue #213 - Add support for Verilog A elements

examples/testfiles/DC sweep.net

@@ -17,6 +17,7 @@ numpy = "*"
 scipy = "*"
 psutil = "*"
 matplotlib = "*"
+clipin = "*"
 
 [tool.poetry.scripts]
 ltsteps = "spicelib.scripts.ltsteps:main"

examples/testfiles/testfile.net

@@ -7,7 +7,6 @@
 from .editor.asc_editor import AscEditor
 from .editor.qsch_editor import QschEditor
 from .sim.sim_runner import SimRunner
-from .utils.clipboard import Clipboard
 
 
 def all_loggers():

examples/testfiles/top_circuit.net

@@ -115,11 +115,9 @@ def main():
         for i in range(data_size):
             text += options.separator.join([str(data[col][i]) for col in data.keys()]) + '\n'
         if options.clipboard:
-            from spicelib.utils.clipboard import Clipboard
-            cb = Clipboard()
+            import clipin
             print(f"Copying to clipboard text with {len(text)} bytes")
-            cb.copy(text)
-            del(cb)
+            clipin.copy(text)
         else:
             print(text)
     else:

pyproject.toml

@@ -108,18 +108,15 @@ def main():
 
     if options.clipboard:
 
-        from spicelib.utils.clipboard import Clipboard
+        import clipin
+
 
-        cb = Clipboard()
-        
         if len(args) > 0:
             TRACE = args[-1]
         else:
             TRACE = "var"
 
-        text = cb.paste()
-
-        del(cb)
+        text = clipin.paste()
 
         for line in text.split('\n'):
             try: