[BUG] File name too long

[orioltinto]

Description

When I have an scene with a certain number of elements I get error OSError: [Errno 36] File name too long: when I do manim-slides convert Graph graph.html.

Version

version 4.8.3

Platform

Linux Ubuntu 22.04

Screenshots

No response

Additional information

Code to reproduce the error:

import networkx as nx
from manim import *
from manim_slides import Slide

# Creating a random graph with 6 nodes and few edges
G = nx.gnp_random_graph(6, 0.5, seed=0)

# Obtaining the 2D coordinates of the graph nodes
pos = nx.spring_layout(G)


class Graph(Slide):
    def construct(self):
        circles = {}
        # Printing the 2D coordinates of the nodes
        for node, coord in pos.items():
            print("Node:", node, "Coordinates:", coord)
            circle = Circle(radius=.25)
            circles[node] = circle
            circle.set_fill(WHITE, opacity=1.0)
            circle.set_stroke(RED, width=.5)
            position = coord[0] * RIGHT + coord[1] * UP
            print(f"{position=}")
            circle.shift(position)
            self.play(Create(circle))

        edges = []
        for edge in G.edges:
            dot_0 = circles[edge[0]]
            dot_1 = circles[edge[1]]
            line = Line(dot_0.get_center(), dot_1.get_center(), color=PURPLE)
            edges.append(line)
            self.play(Create(line))
        self.pause()

[jeertmans]

Hello @orioltinto, nice bug haha! This actually happens because I concatenate all the animations from one slide into one file that is just the sum of all precedent filenames.

Here, you have a lot of animations per slide, so this eventually reaches the OS' limit.

I will fix this soon, as I need to find another way to rename files :-)

[orioltinto]

Great, thanks!