happypeter / happygrep Goto Github PK

now If I want to search .tag, I have to use

happygrep "\.tag"

all of the below fails to work

happygrep ".tag"
happygrep \.tag
happygrep .tag

since happygrep is for beginners, we should make sth like this

ack -Q .tag

and set this as default, and when we do want to use regexp, mark it with a option tag

happygrep --regexp "\.tag"

Check also: vim easygrep: http://www.vim.org/scripts/script.php?script_id=2438

到一个文件比较多的目录中，输入

$ happygrep i

如上图，会出现 grep xxx is a directory 的字样，冲破信息条。

root@Ubuntu-Server:/happygrep# make
gcc happygrep.c -o happygrep -lncursesw -Wall
happygrep.c: In function ‘init’:
happygrep.c:483:9: warning: variable ‘x’ set but not used [-Wunused-but-set-variable]
int x, y;
^
root@Ubuntu-Server:/happygrep#

now I use happygrep keyword ignore_stuff to get things ignored, this is bad format, try

happygrep keyword --exclude file1 dir2/

or maybe even better, read stuff from somefile like .gitignore

happygrep keyword --exclude-list .gitignore

Firstly, I have to say, this is a very exciting tool. Although we could still find some thing not so good, but that's nothing.

I used this tools for days, and I really love it. Besides this, i want some new 'commands' to give it more fun.

Basicly, I guess peter wanna navigate the view the same as vi, and that's exactly what i wanna too.

So, i added these commands as below, all to make a faster navigation:

• 'H': go to the head line of the current page.
• 'L': go to the tail line of the current page
• 'f': page down, and highlight the first line
• 'F': page up, and highlight the first line

In fact, I wanna more, such as, 'g' to go to the first line of the total buffer, and 'G' to go to the last line of the total buffer, not finished yet.

Also, I have read the issues above, but to be honest, i don't that care about the exact match or what, mostly because the size of my code is not that big.

But, I find that when I use happygrep, sometimes it runs too slow. I read the code, and maybe this is because the realloc function inside the while loop? I don't have that much time to debug this, and just use it for now.

Finally, thanks the author again, and I'm very interesting on this tool.

I'm a new fish to program under Linux system, and also to the git thing. I still don't get how to contribute to an interesting project. So, if U wanna, contact me by email or so. I'll be very happy to here from u.

[root@dfrz-virtual-machine happygrep-master]#make
gcc happygrep.c -o happygrep -lncursesw
/tmp/cckqFXS3.o: In function main': happygrep.c:(.text+0x633): undefined reference tolibiconv_open'
happygrep.c:(.text+0x692): undefined reference to `libiconv_open'
collect2: ld 返回 1
make: *** [all] 错误 1

我用CentOS，支持么

$happygrep 
  wrong number of arguments

the msg shall be more infomative

在哪里下载libncursesw.5.dylib 我没有找到~~多谢

若文件路径太长，会占据行号栏的空间，界面凌乱。

Ack is also nice, but only for source code search, so happygrep will be happygrep, never happyack.

hello

[RPathN] xxx: happygrep.c:993: navigate_view: Assertion `0 <= view->lineno && view->lineno < view->lines' failed.
already at first line 已放弃 (核心已转储)

book git:(gh-pages) ✗ brew cask install happygrep
==> Downloading https://github.com/happypeter/happygrep/releases/download/v1.0/h

################################################################## 100.0%

==> Note: running "brew update" may fix checksum errors
Error: SHA2 mismatch
Expected: 572c3eaa6b0609c05b85c6934155b8e8943d28464438d9ec2838efbf6e29e863
Actual: 05c5f33142c9ea4559b20ca421c76fa0b081ae3edc0d6e3b8f7c3dd8ba21a518
Archive: /Library/Caches/Homebrew/happygrep-1.0.zip
To retry an incomplete download, remove the file above.

根据README.md的指导完成了安装，目前程序在~/bin/xxx目录下存在。请问这个xxx是什么？可替代否？
下面那个命令中的xxx呢？也可替代否？现在完全是无法使用的情况中，求指导。