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Allow pretty printing members of the Action enum

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This commit is contained in:
Kovid Goyal 2022-11-08 19:31:42 +05:30
parent cfb6d93dc0
commit dc787a6529
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GPG Key ID: 06BC317B515ACE7C
2 changed files with 72 additions and 60 deletions
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72
gen-go-code.py
View File

@ -363,11 +363,83 @@ def update_completion() -> None:
sys.stdout = orig
def generate_readline_actions() -> str:
actions = []
for x in '''\
ActionNil
ActionBackspace
ActionDelete
ActionMoveToStartOfLine
ActionMoveToEndOfLine
ActionMoveToStartOfDocument
ActionMoveToEndOfDocument
ActionMoveToEndOfWord
ActionMoveToStartOfWord
ActionCursorLeft
ActionCursorRight
ActionEndInput
ActionAcceptInput
ActionCursorUp
ActionHistoryPreviousOrCursorUp
ActionCursorDown
ActionHistoryNextOrCursorDown
ActionHistoryNext
ActionHistoryPrevious
ActionHistoryFirst
ActionHistoryLast
ActionHistoryIncrementalSearchBackwards
ActionHistoryIncrementalSearchForwards
ActionTerminateHistorySearchAndApply
ActionTerminateHistorySearchAndRestore
ActionClearScreen
ActionAddText
ActionAbortCurrentLine
ActionStartKillActions
ActionKillToEndOfLine
ActionKillToStartOfLine
ActionKillNextWord
ActionKillPreviousWord
ActionKillPreviousSpaceDelimitedWord
ActionEndKillActions
ActionYank
ActionPopYank
ActionNumericArgumentDigit0
ActionNumericArgumentDigit1
ActionNumericArgumentDigit2
ActionNumericArgumentDigit3
ActionNumericArgumentDigit4
ActionNumericArgumentDigit5
ActionNumericArgumentDigit6
ActionNumericArgumentDigit7
ActionNumericArgumentDigit8
ActionNumericArgumentDigit9
ActionNumericArgumentDigitMinus
'''.splitlines():
x = x.strip()
if x:
actions.append(x)
ans = ['package readline', 'import "strconv"', 'type Action uint', 'const (']
stringer = ['func (ac Action) String() string {', 'switch(ac) {']
for i, ac in enumerate(actions):
stringer.append(f'case {ac}: return "{ac}"')
if i == 0:
ac = ac + ' Action = iota'
ans.append(ac)
ans.append(')')
stringer.append('}\nreturn strconv.Itoa(int(ac)) }')
return '\n'.join(ans + stringer)
def main() -> None:
with replace_if_needed('constants_generated.go') as f:
f.write(generate_constants())
with replace_if_needed('tools/utils/style/color-names_generated.go') as f:
f.write(generate_color_names())
with replace_if_needed('tools/tui/readline/actions_generated.go') as f:
f.write(generate_readline_actions())
update_completion()
update_at_commands()
print(json.dumps(changed, indent=2))

60
tools/tui/readline/api.go
View File

@ -38,66 +38,6 @@ func (self Position) Less(other Position) bool {
return self.Y < other.Y || (self.Y == other.Y && self.X < other.X)
}
// Actions {{{
type Action uint
const (
ActionNil Action = iota
ActionIgnored
ActionBackspace
ActionDelete
ActionMoveToStartOfLine
ActionMoveToEndOfLine
ActionMoveToStartOfDocument
ActionMoveToEndOfDocument
ActionMoveToEndOfWord
ActionMoveToStartOfWord
ActionCursorLeft
ActionCursorRight
ActionEndInput
ActionAcceptInput
ActionCursorUp
ActionHistoryPreviousOrCursorUp
ActionCursorDown
ActionHistoryNextOrCursorDown
ActionHistoryNext
ActionHistoryPrevious
ActionHistoryFirst
ActionHistoryLast
ActionHistoryIncrementalSearchBackwards
ActionHistoryIncrementalSearchForwards
ActionTerminateHistorySearchAndApply
ActionTerminateHistorySearchAndRestore
ActionClearScreen
ActionAddText
ActionAbortCurrentLine
ActionStartKillActions
ActionKillToEndOfLine
ActionKillToStartOfLine
ActionKillNextWord
ActionKillPreviousWord
ActionKillPreviousSpaceDelimitedWord
ActionEndKillActions
ActionYank
ActionPopYank
ActionNumericArgumentDigit0
ActionNumericArgumentDigit1
ActionNumericArgumentDigit2
ActionNumericArgumentDigit3
ActionNumericArgumentDigit4
ActionNumericArgumentDigit5
ActionNumericArgumentDigit6
ActionNumericArgumentDigit7
ActionNumericArgumentDigit8
ActionNumericArgumentDigit9
ActionNumericArgumentDigitMinus
)
// }}}
type kill_ring struct {
items *list.List
}