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Stdin flags #125

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Stdin flags #125

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47e4b4c
Added stdin args to specify rows and cols.
mcarr823 Jan 10, 2024
e7c9c70
Added flipx and flipy args for stdin mode
mcarr823 Jan 10, 2024
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4 changes: 4 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -386,6 +386,10 @@ Option | Description | Default
`--portrait` | Enable portrait mode | disabled
`--nofold` | Disable folding (ie. don't wrap to width) | disabled
`--spacing` | Set line spacing | `0`
`--rows` | Set TTY rows (`--cols` required too) | *no default*
`--cols` | Set TTY columns (`--rows` required too) | *no default*
`--flipx` | Mirror X axis (experimental / buggy) | disabled
`--flipy` | Mirror Y axis (experimental / buggy) | disabled


```sh
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13 changes: 11 additions & 2 deletions papertty/papertty.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1185,8 +1185,12 @@ def scrub(settings, size):
@click.option('--portrait', default=False, is_flag=True, help='Use portrait orientation', show_default=True)
@click.option('--nofold', default=False, is_flag=True, help="Don't fold the input", show_default=True)
@click.option('--spacing', default='0', help='Line spacing for the text, "auto" to automatically determine a good value', show_default=True)
@click.option('--rows', 'ttyrows', default=None, help='Set TTY rows (--cols required too)')
@click.option('--cols', 'ttycols', default=None, help='Set TTY columns (--rows required too)')
@click.option('--flipx', default=False, is_flag=True, help='Flip X axis (EXPERIMENTAL/BROKEN)', show_default=False)
@click.option('--flipy', default=False, is_flag=True, help='Flip Y axis (EXPERIMENTAL/BROKEN)', show_default=False)
@click.pass_obj
def stdin(settings, font, fontsize, width, portrait, nofold, spacing):
def stdin(settings, font, fontsize, width, portrait, nofold, spacing, ttyrows, ttycols, flipx, flipy):
"""Display standard input and leave it on screen"""
settings.args['font'] = font
settings.args['fontsize'] = fontsize
Expand All @@ -1200,7 +1204,12 @@ def stdin(settings, font, fontsize, width, portrait, nofold, spacing):
font_width = ptty.font.getsize('M')[0]
max_width = int((ptty.driver.width - 8) / font_width) if portrait else int(ptty.driver.height / font_width)
text = ptty.fold(text, width=max_width)
ptty.showtext(text, fill=ptty.driver.black, portrait=portrait)
if ttyrows:
ptty.rows = int(ttyrows)
if ttycols:
ptty.cols = int(ttycols)
textargs = {'portrait': portrait, 'flipx': flipx, 'flipy': flipy}
ptty.showtext(text, fill=ptty.driver.black, **textargs)


@click.command()
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