Johan Walles
e21005d498
Improve comments
2023-03-02 07:22:32 +01:00
Johan Walles
e17e6bdac2
Make command line error messages more visible
...
Before this change I felt they just disappeared in the clutter from the
help text.
2023-03-02 07:17:05 +01:00
Johan Walles
5432ff567a
Fix speling error
2023-03-02 07:06:10 +01:00
Johan Walles
b4541db00f
Handle the scroll-sideways hints
2023-03-02 07:03:39 +01:00
Johan Walles
65ba59d136
Fix unprintable parsing
2023-03-02 06:56:52 +01:00
Johan Walles
b4eb15a53f
Fix statusbar style printing
2023-03-02 06:50:45 +01:00
Johan Walles
c127d47b69
Handle style option better
2023-03-01 21:38:49 +01:00
Johan Walles
285aff2afc
Do our own help printing
2023-03-01 07:36:49 +01:00
Johan Walles
c730afce46
Nicer code but worse feedback on option parse failures
2023-03-01 07:25:01 +01:00
Johan Walles
144ae466b3
Simplify some code
2023-01-02 23:07:04 +01:00
Johan Walles
2b77cf7605
Bump Chroma to add new styles
...
Relates to #112 .
2022-12-29 08:28:27 +01:00
Johan Walles
b149b09905
Add --follow command line parameter
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Ref: https://github.com/walles/moar/issues/108#issuecomment-1328724290
2022-11-28 19:09:17 +01:00
Johan Walles
a30a31bb2b
Try supporting Clear-to-EOL
...
This should be about right, but the tests are still failing.
2022-10-27 16:51:17 +02:00
Johan Walles
257b9e7bf5
Clarify we want UTF-8 input
...
Fixes #101 .
2022-08-07 19:26:51 +02:00
Johan Walles
0cd33532f9
Fix scroll hint options parsing
2022-08-07 17:57:13 +02:00
Johan Walles
1e192779f7
Add scroll hint options
...
Broken, unsure why. Tried it without any options and got error messages.
2022-08-07 17:43:29 +02:00
Johan Walles
2a4336f6db
Add --no-statusbar to hide the status bar
...
Fixes #93 .
2022-07-20 22:16:33 +02:00
Johan Walles
0ec6e58b23
Link to source code from --help output
...
Relates to #87 .
2022-07-19 17:07:11 +02:00
Johan Walles
9551a536e8
Tune PAGER= hint in moar --help output
2022-04-20 07:09:42 +02:00
Johan Walles
e7b6c088a5
Suggest "moar" if we're in the $PATH, otherwise an absolute path
2022-04-18 19:05:49 +02:00
Johan Walles
7ad2bad619
Compare absolute PATH paths
2022-04-18 18:49:25 +02:00
Johan Walles
90633263c0
s/filepath.Abs/exec.LookPath/
2022-04-18 18:41:48 +02:00
Johan Walles
faa833fe4e
Use 256 colors only on xterm-256color
...
Fixes #86 .
2022-04-01 20:24:00 +02:00
Johan Walles
388de91d3a
Add option for how to render unprintable characters
...
Fixes #83 .
2022-02-27 09:39:16 +01:00
Johan Walles
f0f4d703a0
Add --statusbar= command line option
...
Supports "plain", "inverse" or "bold", defaulting to "inverse".
Resolves #81 .
2022-02-18 19:09:05 +01:00
Johan Walles
b96c88c4d1
Support retaining screen contents after exit
...
Fixes #76 .
2021-11-09 18:56:02 +01:00
Johan Walles
a710033d6f
Mention transparent decompression in --help message
2021-07-01 19:21:42 +02:00
Johan Walles
2a435c091b
Print MOAR environment value in --help
2021-06-04 06:15:09 +02:00
Johan Walles
4552bfd79c
Add command line switch for hiding line numbers
2021-06-03 21:49:02 +02:00
Johan Walles
0f43cf1ea3
Make line wrapping controllable from the command line
2021-05-22 15:56:55 +02:00
Johan Walles
edacfeec31
Read config from MOAR environment variable
...
Together with c95e1645
this fixes #60 .
2021-05-13 19:00:53 +02:00
Johan Walles
c95e164595
Enable picking style and formatter from command line
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Related to #60 .
2021-05-13 07:37:34 +02:00
Johan Walles
54942cf12e
Less compatibility improvement
...
If we get both a filename and a pipe, prefer the filename.
For example, this will show the contents of /etc/passwd:
$ echo hello | moar /etc/passwd
Before this change, it displayed "hello" on a page.
2021-04-20 09:18:02 +02:00
Johan Walles
730ed46f4f
Fix errcheck reported problems
2021-04-20 08:43:37 +02:00
Johan Walles
f8e658f0e3
Fix staticcheck reported errors
2021-04-20 06:46:14 +02:00
Johan Walles
90e374601d
Use our new tcell replacement
2021-04-17 22:29:41 +02:00
Johan Walles
4692fb00f9
Improve log timestamp precision
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Because I want to know how long certain sub-second things take.
2021-04-06 16:22:40 +02:00
Johan Walles
54935615ed
Switch highlighting engine to Chroma
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Which is linked into here, so no need for users to install any external
tools.
Chroma home page: https://github.com/alecthomas/chroma
2021-01-09 17:18:10 +01:00
Johan Walles
570d780bc2
NewReaderFromStream(): Make name mandatory
...
This makes the API somewhat simpler to use. To support not providing any
name we still allow the empty string as the name, and document that
thoroughly.
2020-12-30 19:00:03 +01:00
Johan Walles
2b18347022
Make a lot fewer functions public
2020-12-29 22:57:44 +01:00
Johan Walles
7f7b0107d5
Make the correct reader constructors public
2020-12-29 17:19:56 +01:00
Johan Walles
1ac14b1c23
Fix private-functions naming
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It's start-with-lowercase, not start-with-underscore.
2020-12-29 17:08:54 +01:00
Johan Walles
2583747590
Bump tcell to v2
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Should fix 21.
2020-12-06 14:47:10 +01:00
Johan Walles
ad767671eb
Condition some log messages on --debug flag
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With this change, to get some log messages (about unsupported keys
mostly), you have to pass --debug on the command line.
Fixes #20
2019-12-06 19:36:31 +01:00
Johan Walles
1fa52b9bc7
Use a global logger
...
This saves us from a lot of passing-a-logger-around and makes the code
generally easier to read and to work with.
2019-11-27 18:43:46 +01:00
Johan Walles
d96bb923a1
Print bug reporting info on log messages
...
diff --git moar.go moar.go
index 46b2898..906b310 100644
--- moar.go
+++ moar.go
@@ -58,6 +58,23 @@ func _PrintUsage(output io.Writer) {
}
}
+// PrintProblemsHeader prints bug reporting information to stderr
+func PrintProblemsHeader() {
+ fmt.Fprintln(os.Stderr, "Please post the following report at <https://github.com/walles/moar/issues >,")
+ fmt.Fprintln(os.Stderr, "or e-mail it to johan.walles@gmail.com.")
+ fmt.Fprintln(os.Stderr)
+ fmt.Fprintln(os.Stderr, "Version:", versionString)
+ fmt.Fprintln(os.Stderr, "LANG :", os.Getenv("LANG"))
+ fmt.Fprintln(os.Stderr, "TERM :", os.Getenv("TERM"))
+ fmt.Fprintln(os.Stderr)
+ fmt.Fprintln(os.Stderr, "GOOS :", runtime.GOOS)
+ fmt.Fprintln(os.Stderr, "GOARCH :", runtime.GOARCH)
+ fmt.Fprintln(os.Stderr, "Compiler:", runtime.Compiler)
+ fmt.Fprintln(os.Stderr, "NumCPU :", runtime.NumCPU())
+
+ fmt.Fprintln(os.Stderr)
+}
+
func main() {
// FIXME: If we get a CTRL-C, get terminal back into a useful state before terminating
@@ -67,21 +84,7 @@ func main() {
return
}
- // On any panic or warnings, also print system info and how to report bugs
- fmt.Fprintln(os.Stderr, "Please post the following crash report at <https://github.com/walles/moar/issues >,")
- fmt.Fprintln(os.Stderr, "or e-mail it to johan.walles@gmail.com.")
- fmt.Fprintln(os.Stderr)
- fmt.Fprintln(os.Stderr, "Version:", versionString)
- fmt.Fprintln(os.Stderr, "LANG :", os.Getenv("LANG"))
- fmt.Fprintln(os.Stderr, "TERM :", os.Getenv("TERM"))
- fmt.Fprintln(os.Stderr)
- fmt.Fprintln(os.Stderr, "GOOS :", runtime.GOOS)
- fmt.Fprintln(os.Stderr, "GOARCH :", runtime.GOARCH)
- fmt.Fprintln(os.Stderr, "Compiler:", runtime.Compiler)
- fmt.Fprintln(os.Stderr, "NumCPU :", runtime.NumCPU())
-
- fmt.Fprintln(os.Stderr)
-
+ PrintProblemsHeader()
panic(err)
}()
@@ -161,6 +164,8 @@ func _StartPaging(reader *m.Reader) {
}
if len(loglines.String()) > 0 {
+ PrintProblemsHeader()
+
// FIXME: Don't print duplicate log messages more than once,
// maybe invent our own logger for this?
fmt.Fprintf(os.Stderr, "%s", loglines.String())
Change-Id: If41c17e98daf9f05909ab7e3c31dc84e946cbbf5
2019-11-19 15:33:00 +01:00
Johan Walles
8ad5329a8d
Fix PAGER= setting detection
2019-07-15 22:47:36 +02:00
Johan Walles
a77d4f058c
Only inform about PAGER= if we're not already it
2019-07-15 22:43:27 +02:00
Johan Walles
5139da5d08
Only inform about highlight if it's not installed
2019-07-15 22:35:19 +02:00
Johan Walles
a2eca47d54
Let --help explain our dependence on highlight
2019-07-15 22:32:27 +02:00