diff options
| author | Hiltjo Posthuma <hiltjo@codemadness.org> | 2021-12-23 18:31:11 +0100 |
|---|---|---|
| committer | Hiltjo Posthuma <hiltjo@codemadness.org> | 2021-12-24 11:45:34 +0100 |
| commit | d30a9301ee5f83b331712012d030fd201c333377 (patch) | |
| tree | 59eee353632f68bcb6b698e6a927122dac0233ff | |
| parent | 453ba1b6c1311ce8c921a2941dfc48dd93a6b755 (diff) | |
sfeed_content: allow to set HTML converter with env variable
This makes it a bit more easy to reuse the script and makes the run-time
dependency on lynx more optional.
For example with w3m:
SFEED_HTMLCONV="w3m -I UTF-8 -O UTF-8 -T text/html -dump" \
sfeed_curses ~/.sfeed/feeds/*
(of course this can be set in a wrapper script or shell profile too)
| -rwxr-xr-x | sfeed_content | 8 | ||||
| -rw-r--r-- | sfeed_content.1 | 5 |
2 files changed, 9 insertions, 4 deletions
diff --git a/sfeed_content b/sfeed_content index 2d0ee23..9fba99b 100755 --- a/sfeed_content +++ b/sfeed_content @@ -12,9 +12,11 @@ function unescape(s) { return s; } BEGIN { - htmlconv = "lynx -stdin -dump " \ - "-underline_links -image_links " \ - "-display_charset=\"utf-8\" -assume_charset=\"utf-8\" "; + htmlconv = ENVIRON["SFEED_HTMLCONV"]; + if (!length(htmlconv)) + htmlconv = "lynx -stdin -dump " \ + "-underline_links -image_links " \ + "-display_charset=\"utf-8\" -assume_charset=\"utf-8\" "; } { if (previtem) diff --git a/sfeed_content.1 b/sfeed_content.1 index a5bc4d4..4643205 100644 --- a/sfeed_content.1 +++ b/sfeed_content.1 @@ -1,4 +1,4 @@ -.Dd July 25, 2021 +.Dd December 22, 2021 .Dt SFEED_CONTENT 1 .Os .Sh NAME @@ -28,6 +28,9 @@ to view content. .It Ev PAGER The pager used to view the content. If it is not set it will use "less -R" by default. +.It Ev SFEED_HTMLCONV +The program used to convert HTML content to plain-text. +If it is not set it will use lynx by default. .El .Sh EXIT STATUS .Ex -std |