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
