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Commit Graph

23 Commits

Author SHA1 Message Date
a-iga
304f26edeb
flag: fix panic when given an empty string as args (#10937) 2021-07-24 11:26:00 +03:00
JalonSolov
f62b6b37f0
flag: handle -- as a parsing stop, and pass everything after it in .finalise() (#10703) 2021-07-09 11:13:32 +03:00
Lukas Neubert
1b572f75e8
fmt: minor array wrap improvement (#9420) 2021-03-22 23:06:12 +01:00
Delyan Angelov
1eb3ed9818
flag: return error on .finalize() on CLI arguments with unknown short options too 2021-03-22 08:21:13 +02:00
spaceface
b9a381f101
all: migrate to the new Option (p. 1) (#8924) 2021-02-28 22:24:29 +03:00
zakuro
254df0ca62
fmt: improve string quotes (#8075) 2021-01-13 06:05:27 +01:00
Delyan Angelov
9eb6c4ef87 flag: run vfmt over vlib/flag, add it to vtest-cleancode.v 2020-12-21 22:24:10 +02:00
Delyan Angelov
31ef921ef2 ci: fix warnings/errors due to the vfmt change 2020-10-15 16:17:52 +03:00
spaceface777
aa1d5fcbdd
flag: fix panic if flag value was not provided (#6478) 2020-09-25 16:31:35 +03:00
Marcin
fb45e2e046
flag: fix panic on single - 2020-09-24 15:50:44 +03:00
yuyi
bc4a576c54
flag: fix flag_test.v 2020-04-21 14:44:17 +03:00
yuyi
e6a679b019
flag: octal format 2020-03-20 20:21:16 +01:00
yuyi
9ef8499183
flag: unify apis 2020-03-19 07:06:37 +01:00
Delyan Angelov
c1cc203c17 tools: bugfixes and new features for oldv and performance_compare 2020-01-08 21:45:47 +01:00
Delyan Angelov
d2f2ac523f flag: fix displaying of both abbreviated and long options
Add tests for the usage screen
2019-12-30 16:38:32 +01:00
lutherwenxu
dadf147382 flag: implement *_opt() and *_multi()
It's very often that someone will need to process values that were not
provided separately (eg. generating a complex default value like in V).

This commit allows the user to call the *_opt() functions instead of
forcing them to provide some magical default values.

* flag: Implement int_multi(), float_multi() and string_multi()

These 3 functions are useful when the application expects a flag to be
repeated more than once.

A sample would be:
v -cflags someflag -cflags secondflag

This feature exposes the raw array that the flag parser internally keeps
and allow the application to parse it however they want instead of
dropping everything except the first element.

* flag: Add documentation

Add comments describing what *_opt() and *_multi() do.
2019-12-16 19:03:38 +03:00
Delyan Angelov
ec15bfb7d1 v test v => v test-compiler 2019-12-01 12:50:13 +03:00
Alexander Medvednikov
7d924679a6 []: update all examples and tests 2019-11-14 10:00:22 +03:00
Alexander Medvednikov
96b530cf85 update [] 2019-11-14 09:53:05 +03:00
Delyan Angelov
366c50674c tooling: add tools/compare_v_performance_between_commits
easily compare v performance/size across commits.

* fix eprintln on linux (it now uses stderr, and flushes it).

* flag: cleaner usage information.
2019-09-28 14:17:16 +03:00
Marco Böttcher
c924a6cf00 flag: allow to define flags with abbreviation
* flag: allow to check the count of the free args to produce an error

* flag: allow to define flags with abbreviation

flags could be defined to use a single char as abbreviation like
'--output' or '-o'
'--help' or '-h'
2019-08-07 16:52:10 +02:00
Marco Böttcher
ff730b4eb0 flag: allow to check the count of the free args to produce an error 2019-08-06 01:56:42 +02:00
Marco Böttcher
cb9fb66ccf flag: added a simple command line parser 2019-07-12 15:47:27 +02:00