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Add a configurable keyboard shortcut and remote command to set the font size to a specific value

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Fixes #388
This commit is contained in:
Kovid Goyal
2018-03-15 11:15:35 +05:30
parent 5a905dfe7f
commit c6da374aa9
4 changed files with 27 additions and 11 deletions
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21
kitty/remote_control.py
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@@ -16,10 +16,11 @@ from .tabs import SpecialWindow
from .utils import non_blocking_read, parse_address_spec, read_with_timeout
def cmd(short_desc, desc=None, options_spec=None, no_response=False):
def cmd(short_desc, desc=None, options_spec=None, no_response=False, argspec='...'):
def w(func):
func.short_desc = short_desc
func.argspec = argspec
func.desc = desc or short_desc
func.name = func.__name__[4:].replace('_', '-')
func.options_spec = options_spec
@@ -31,7 +32,7 @@ def cmd(short_desc, desc=None, options_spec=None, no_response=False):
def parse_subcommand_cli(func, args):
opts, items = parse_args(args[1:], (func.options_spec or '\n').format, '...', func.desc, '{} @ {}'.format(appname, func.name))
opts, items = parse_args(args[1:], (func.options_spec or '\n').format, func.argspec, func.desc, '{} @ {}'.format(appname, func.name))
return opts, items
@@ -42,7 +43,8 @@ def parse_subcommand_cli(func, args):
' of |_ tabs|. Each tab has its own |_ id|, a |_ title| and a list of |_ windows|.'
' Each window has an |_ id|, |_ title|, |_ current working directory|, |_ process id (PID)| and'
' |_ command-line| of the process running in the window.\n\n'
'You can use these criteria to select windows/tabs for the other commands.'.format(appname=appname)
'You can use these criteria to select windows/tabs for the other commands.'.format(appname=appname),
argspec=''
)
def cmd_ls(global_opts, opts, args):
pass
@@ -54,6 +56,19 @@ def ls(boss, window):
return data
@cmd(
'Set the font size in all windows',
'Sets the font size to the specified size, in pts.',
argspec='FONT_SIZE'
)
def cmd_set_font_size(global_opts, opts, args):
return {'size': float(args[0])}
def set_font_size(boss, window, payload):
boss.set_font_size(payload['size'])
MATCH_WINDOW_OPTION = '''\
--match -m
The window to match. Match specifications are of the form: