Age | Commit message (Collapse) | Author |
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Separate the common pattern to get the time to compare new items in format
tools to the new util function: getcomparetime().
Some changes and notes:
- Change it so it is OK to set this value to 0 or negative (in the future).
- sfeed_curses: truncating newmaxsecs to an int would limit the value too much.
- Just use strtotime() and parse the value to time_t. This is a signed long
(32-bit, until 2038) or signed long long (64-bit) on most platforms.
- sfeed_curses gets the comparison time on reload aswell and it needs errno =
0, because it uses die(). time() is not guaranteed to set an errno if it fails.
- Rename environment variable to $SFEED_NEW_AGE.
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By introducing the new environment variable $SFEED_NEW_MAX_SECS in all
sfeed_* utilities marking feeds as new based on comparing their age, it
is now possible to override this age limit.
This allows, for example, to be notified about new feeds within the last
hour with
SFEED_NEW_MAX_SECS=3600 sfeed_plain ~/.sfeed/feeds/*
while creating a beautiful web report for last week's news by
SFEED_NEW_MAX_SECS=604800 sfeed_html ~/.sfeed/feeds/*
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This is only for plumbing in non-interactive mode in forkexec(), but not piping
content.
Probably obvious what the descriptors are, but also add a few comments to dup2
of the file descriptors (stdin, stdout, stderr).
To reproduce a behaviour:
Plumb script:
#!/bin/sh
dmenu
Then launch it:
SFEED_PLUMB_INTERACTIVE=0 SFEED_PLUMB=thescript sfeed_curses ~/.sfeed/feeds/*
The program now waits on input while in non-interactive mode and only seems to
hang.
After:
The program starts but just has no input passed to it.
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- SIGINT: reword, canceling the line editor is the exception.
- Document the order of signal handling.
- Document interactive and non-interactive behaviour in a separate section and
in more detail.
Remove repetition for each *_INTERACTIVE environment variable.
- Document SIGINT and SIGTERM exit status.
- Typo: "statusbar" -> "status bar".
- Reword a few sentences.
With additional changes and feedback from adc, thanks!
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Noticed by the Debian scanner for typos (typo-in-manual-page):
https://mentors.debian.net/package/sfeed/
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... if it is set of course.
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There is only one enclosure supported.
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Because the tty (/dev/tty). is reopened when reading feed data from stdin.
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This replaces the current J and K keybind, which was rarely useful.
Thanks to IanJ for the suggestion and feedback!
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SIGTERM is the best way to quit the program, because SIGINT can cancel only the
line editor prompt when using it.
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Import sfeed_curses into sfeed.
The files are based of the commit 8e151ce48b503ad0ff0e24cb1be3bc93d6fbd895
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