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Viewer: Also add shortcuts for modifying selection with character granularity

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Kovid Goyal 2021-03-15 08:32:10 +05:30
parent a2650969a9
commit f4fc7c4259
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GPG Key ID: 06BC317B515ACE7C
3 changed files with 19 additions and 2 deletions
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5
src/pyj/read_book/selection_bar.pyj
View File

@ -573,9 +573,9 @@ class SelectionBar:
self.copy_to_clipboard()
return
sc_name = shortcut_for_key_event(ev, self.view.keyboard_shortcut_map)
if ev.key is 'ArrowRight' and ev.shiftKey:
if ev.key is 'ArrowRight' and ev.shiftKey and not ev.altKey:
sc_name = 'extend_selection_by_word'
elif ev.key is 'ArrowLeft' and ev.shiftKey:
elif ev.key is 'ArrowLeft' and ev.shiftKey and not ev.altKey:
sc_name = 'shrink_selection_by_word'
if not sc_name:
@ -584,6 +584,7 @@ class SelectionBar:
'toggle_highlights': True,
'edit_book': True,
'extend_selection_by_word': True, 'shrink_selection_by_word': True,
'extend_selection_by_character': True, 'shrink_selection_by_character': True,
'extend_selection_by_line': True, 'shrink_selection_by_line': True,
}
if sc_name is 'show_chrome':

12
src/pyj/read_book/shortcuts.pyj
View File

@ -326,6 +326,18 @@ def common_shortcuts(): # {{{
_('Alter the current selection backwards by a word'),
),
'extend_selection_by_character': desc(
v"['Alt+Shift+ArrowRight']",
'ui',
_('Alter the current selection forward by a character'),
),
'shrink_selection_by_character': desc(
v"['Alt+Shift+ArrowLeft']",
'ui',
_('Alter the current selection backwards by a character'),
),
'extend_selection_by_line': desc(
v"['Ctrl+Shift+ArrowDown', 'Shift+ArrowDown']",
'ui',

4
src/pyj/read_book/view.pyj
View File

@ -563,6 +563,10 @@ class View:
self.iframe_wrapper.send_message('modify_selection', direction='backward', granularity='word')
elif data.name is 'extend_selection_by_word':
self.iframe_wrapper.send_message('modify_selection', direction='forward', granularity='word')
elif data.name is 'shrink_selection_by_character':
self.iframe_wrapper.send_message('modify_selection', direction='backward', granularity='character')
elif data.name is 'extend_selection_by_character':
self.iframe_wrapper.send_message('modify_selection', direction='forward', granularity='character')
elif data.name is 'shrink_selection_by_line':
self.iframe_wrapper.send_message('modify_selection', direction='backward', granularity='line')
elif data.name is 'extend_selection_by_line':