Kurtis Rader
8e87d595b7
remove some uses of $IFS
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This is a step towards resolving issue #4156 . It replaces uses of `$IFS`
with other solutions.
2017-07-24 20:45:43 -07:00
Kevin Ballard
9bc1b44b0d
Handle missing groff macro in __fish_print_help
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The Xcode installation of Fish is missing the groff macro used by
`__fish_print_help`. This caused e.g. `status -h` to stop working.
Fixes #4058 .
2017-05-23 19:57:18 -07:00
Kurtis Rader
54a76bb9e5
emit error message when test is given invalid int
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This augments the previous change for issue #3346 by adding an error
message when an invalid integer is seen. This change is likely to be
controversial so I'm not going to squash it into the previous change.
2016-11-27 20:37:30 -08:00
Kurtis Rader
345950ac1b
workaround broken groff man page config
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Fixes #2673
2016-10-19 13:43:04 -07:00
Fabian Homborg
222a07e907
Allow compressed man pages in help
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It seems Fedora compresses our whopping 340k of man pages.
Fixes #3130 .
Inspired by @TieDyedDevil's work there.
2016-06-10 14:13:15 +02:00
Fabian Homborg
158ea98189
Replace uses of expr with math/string
2016-02-03 23:23:59 +01:00
Sanne Wouda
cad1dc5293
Fix #1978:"ul: unknown escape sequence" when asking for help
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It seems that `ul` can't handle the escape sequences for bold text that `nroff` generates on my system. Fixed by either removing `| ul`, or adding `-c` to the `nroff` command.
Needs testing for old (OSX?) versions of nroff.
2015-04-04 12:03:58 -07:00
David Adam
c78e56c509
Update various strings for translation, avoid _ for non-translations
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Use __ instead of _ as a placeholder for ignored variables in `read`
statements.
2014-11-25 15:37:30 +08:00
Kevin Ballard
76c6985f82
A little extra tweaking so builtin_print_help looks better
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The terminal width magic that __fish_print_help learned doesn't help
when builtin_print_help runs it in a subshell. Instead, add an
undocumented --tty-width flag to __fish_print_help that's used to pass
the terminal width.
2014-10-10 00:11:23 -07:00
Kevin Ballard
ac8c5910eb
Rewrite __fish_print_help to produce better results
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As a result of this rewrite, the output now:
* Expands to fit the terminal width, like `man` does
* Preprocesses the manpage with `tbl` just in case, since `man` does
this, even though I doubt any fish manpages use `tbl` formatting.
* Handle bold/underline with the `ul` command as it was designed for
instead of trying to fake it with `sed`.
* Compresses blank lines as `man` does with the default `less -is`
pager.
2014-10-09 23:48:10 -07:00
Łukasz Niemier
47df1ae40a
Remove trailing whitespaces and change tabs to spaces
2012-11-18 11:23:22 +01:00
ridiculousfish
de5223db66
Improve documentation and error reporting for elseif.
2012-09-01 02:14:13 -07:00
ridiculousfish
60ef7903e2
Tweaked __fish_print_help to not spew errors
2012-07-06 16:31:06 -07:00
ridiculousfish
ee8fd21d28
Fix for https://github.com/fish-shell/fish-shell/issues/209
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Don't hang if stdin is closed and we have no bindings
2012-07-06 16:25:59 -07:00
ridiculousfish
ebfa285122
Teach __fish_print_help.fish about the new man path
2012-06-17 14:46:24 -07:00
Grissiom
70322077d2
remove trialing spaces #2
2010-09-18 10:18:26 +08:00
liljencrantz
61ebc12dd4
Minor polish like adding missing whitespace, switch to using --argument switch in function definitions to make code more readable, add a few minor saftey checks, etc.
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darcs-hash:20070923210730-75c98-88557ba8b6020cae04a5e437c6bb6370e39c04d9.gz
2007-09-24 07:07:30 +10:00
liljencrantz
0679a6351f
Fix bug making builtin help for the '.' builtin not show up.
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darcs-hash:20070922223828-75c98-41cf335992cd61ef5c958889714766c513d5d5f7.gz
2007-09-23 08:38:28 +10:00
axel
7492b6cdb3
Make all descriptions for function calls use the implicit translation from the previous patch instead of explicitly using N_
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darcs-hash:20070116012918-ac50b-c1c0df64333ad910ca81dbc86ad193ece6680722.gz
2007-01-16 11:29:18 +10:00
axel
125ca9ff73
Minor edits, whitespace fixes, etc.
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darcs-hash:20061120131412-ac50b-0d9bc9d3fb35b4c9831bdf3a606e9aa8df844478.gz
2006-11-20 23:14:12 +10:00
axel
372c811763
Support bold and underlined characters in help output
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darcs-hash:20061119232734-ac50b-d426980ee143b44065a3ea2afc7d3808174acd5f.gz
2006-11-20 09:27:34 +10:00
axel
1b71f91a01
Update documentation display code to run roff on the client system instead of pregenerating documentation and compiling it into program binaries
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darcs-hash:20061117162438-ac50b-5c4c7f0bd8bf53a16e16ecfead9569e642b7160f.gz
2006-11-18 02:24:38 +10:00
