Awesome
tigaDebugger
tigaDebugger is a tiny debugger for F#.
Requires
vim ( above version 8, +python3, +terminal )
sdb
sdbplg
Install
// download
$ git clone --depth 1 https://github.com/callmekohei/tigaDebugger
$ git clone --depth 1 https://github.com/roxma/nvim-yarp
$ git clone --depth 1 https://github.com/roxma/vim-hug-neovim-rpc
// install neovim plugins
$ pip3 install neovim
// set runtimepath
$ vim .vimrc
set runtimepath+=/path/to/tigaDebugger
set runtimepath+=/path/to/nvim-yarp
set runtimepath+=/path/to/vim-hug-neovim-rpc
Setting
01 - change readline for stable running
$ brew install readline
$ vim /usr/local/lib/sdb/sdb.exe.config
<configuration>
<dllmap dll="libedit" target="libedit.so.2" os="!windows" />
<dllmap dll="libedit" target="/usr/local/Cellar/readline/7.0.3_1/lib/libreadline.dylib" os="osx" />
</configuration>
02 - ambiwidth is single
" vimrc
set ambiwidth=single
Usage
// write fsharp code
$ vim foo.fsx
let foo() =
let mutable x = 1
x <- 2
x <- 3
x
foo ()
|> stdout.WriteLine
// compile file
$ fsharpc -g --optimize- foo.fsx
// open file
$ vim foo.fsx
// start debug mode
: TigaSetDebugger sdb
: Tiga foo.exe
// set break point
: TigaCommand bp add at foo.fsx 3
// run
: TigaCommand r
// next
: TigaCommand n
// quit debug mode
: TigaQuit
Shortcut Keys
| Press | To |
|---|---|
| ctrl b | Add or delete <b>B</span></b>reakpoint |
| ctrl d | <b>D</b>elete all breakpoints |
| ctrl r | <b>R</b>un |
| ctrl k | <b>K</b>ill (Break) |
| ctrl p | Re<b>p</b>lace watch variable |
| ctrl y | Add watch variable |
| ctrl t | Delete watch variable |
| ctrl n | Step over ( <b>N</b>ext ) |
| ctrl i | Step <b>I</b>n |
| ctrl u | Step out ( <b>U</b>p ) |
| ctrl c | <b>C</b>ontinue |
About Compile
--optimize- parameter is required.
// create exe file
$ fsharpc -g --optimize- foo.fsx
// create dll file
$ fsharpc -a -g --optimize- foo.fsx
About Top-Level variables
see also: about top-level variables
Top-Level varibables needs full namespaces.
// file name is foo.fsx
module Bar =
let mutable x = "hello"
x <- "world"
stdout.WriteLine(x)
tiga command
: TigaWatchAdd Foo.Bar.x
result
─── Expressions ─────────────────
No locals
#0 'Foo.Bar.x':string it = "hello"
About terminal buffer mode
Terminal buffer must have either a Terminal-Job or Terminal-Normal mode.
vim help
: help Terminal-mode
Terminal-Job mode
'i' or 'a'
Terminal-Normal mode ( enable to scroll )
CTRL-w N