Rewatch progress messages weirdness

[cknitt]

1. When run in CI, rewatch output looks like this, with some unexpected newlines:

> Run yarn workspace @rescript/runtime rescript build
[1/7] 📦 Building package tree...
[1/7] 📦 Built package tree in 0.01s
[2/7] 👀 Finding source files...
[2/7] 👀 Found source files in 0.00s
[3/7] 📝 Reading compile state...
[3/7] 📝 Read compile state 0.00s
[4/7] 🧹 Cleaning up previous build...
[4/7] 🧹 Cleaned 0/0 0.00s

[5/7] 🧱 Parsed 174 source files in 1.56s

[6/7] 🌴 Collected deps in 0.00s

[7/7] 🤺 Compiled 174 modules in 2.92s


✨ Finished Compilation in 4.56s

2. When redirecting the output, it shows this (on stderr?!):

% ./node_modules/.bin/rescript build >out.txt
[5/7] 🧱 Parsing...   1307/1307
[7/7] 🤺 Compiling...   1317/1317

and writes this to out.txt (control sequences copied from vim):

[1/7] 📦 Building package tree...^[[2K^M[1/7] 📦 Built package tree in 0.01s
[2/7] 👀 Finding source files...^[[2K^M[2/7] 👀 Found source files in 0.00s
[3/7] 📝 Reading compile state...^[[2K^M[3/7] 📝 Read compile state 0.00s
[4/7] 🧹 Cleaning up previous build...^[[2K^M[4/7] 🧹 Cleaned 0/0 0.00s
^[[2K^M[5/7] 🧱 Parsed 1307 source files in 4.35s
^[[2K^M[6/7] 🌴 Collected deps in 0.06s
^[[2K^M[7/7] 🤺 Compiled 1307 modules in 5.46s

^[[2K^M✨ Finished Compilation in 10.02s

resulting in this output for cat out.txt:

[1/7] 📦 Built package tree in 0.01s
[2/7] 👀 Found source files in 0.00s
[3/7] 📝 Read compile state 0.00s
[4/7] 🧹 Cleaned 0/0 0.00s
[5/7] 🧱 Parsed 1307 source files in 4.35s
[6/7] 🌴 Collected deps in 0.06s
[7/7] 🤺 Compiled 1307 modules in 5.46s

✨ Finished Compilation in 10.02s

3. We may want to rethink the emojis. How is a palm tree and fencing related to what it is doing?

[tx46]

3. i always thought of the palm tree as a dependency tree haha. :) i agree that there are likely better picks, however.