Merge pull request #281 from michaelb/dev

Dev

Author: michaelb

CHANGELOG.md

@@ -1,3 +1,7 @@
+## v1.3.12
+- More universally-working shebang in scripts
+- Use Lua api to set highlights in a more extensible way (courtesy of @pwnalone)
+
 ## v1.3.11
 - Support compiler flags for C++ (courtesy of @jonathanffon) and all other languages
 - Scripts use \cat instead of /bin/cat (courtesy of @GaetanLepage)

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "sniprun"
-version = "1.3.11"
+version = "1.3.12"
 authors = ["michaelb <[email protected]>"]
 rust-version = "1.65"
 edition = "2018"

Cargo.toml

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -x
 set -e
 

doc/build.sh

@@ -288,11 +288,12 @@ require'sniprun'.setup({
   },
 
   --# customize highlight groups (setting this overrides colorscheme)
+  --# any parameters of nvim_set_hl() can be passed as-is
   snipruncolors = {
-    SniprunVirtualTextOk   =  {bg="#66eeff",fg="#000000",ctermbg="Cyan",cterfg="Black"},
-    SniprunFloatingWinOk   =  {fg="#66eeff",ctermfg="Cyan"},
-    SniprunVirtualTextErr  =  {bg="#881515",fg="#000000",ctermbg="DarkRed",cterfg="Black"},
-    SniprunFloatingWinErr  =  {fg="#881515",ctermfg="DarkRed"},
+    SniprunVirtualTextOk   =  {bg="#66eeff", fg="#000000", ctermbg="Cyan", ctermfg="Black"},
+    SniprunFloatingWinOk   =  {fg="#66eeff", ctermfg="Cyan"},
+    SniprunVirtualTextErr  =  {bg="#881515", fg="#000000", ctermbg="DarkRed", ctermfg="Black"},
+    SniprunFloatingWinErr  =  {fg="#881515", ctermfg="DarkRed", bold=true},
   },
 
   live_mode_toggle='off'      --# live mode toggle, see Usage - Running for more info   

doc/sources/README.md

@@ -1,6 +1,5 @@
 local M = {}
 M.ping_anwsered=0
-M.custom_highlight=false
 M.info_floatwin = {}
 
 -- See https://github.com/tjdevries/rofl.nvim/blob/632c10f2ec7c56882a3f7eda8849904bcac6e8af/lua/rofl.lua
@@ -54,10 +53,10 @@ M.config_values = {
 
   -- default highlight stuff goes here
   snipruncolors = {
-    SniprunVirtualTextOk   =  {bg="#66eeff",fg="#000000",ctermbg="Cyan",ctermfg="Black"},
-    SniprunFloatingWinOk   =  {fg="#66eeff",ctermfg="Cyan"},
-    SniprunVirtualTextErr  =  {bg="#881515",fg="#000000",ctermbg="DarkRed",ctermfg="Black"},
-    SniprunFloatingWinErr  =  {fg="#881515",ctermfg="DarkRed"},
+    SniprunVirtualTextOk  = { default = true, bg="#66eeff", fg="#000000", ctermbg="Cyan", ctermfg="Black" },
+    SniprunFloatingWinOk  = { default = true, fg="#66eeff", ctermfg="Cyan" },
+    SniprunVirtualTextErr = { default = true, bg="#881515", fg="#000000", ctermbg="DarkRed", ctermfg="Black" },
+    SniprunFloatingWinErr = { default = true, fg="#881515", ctermfg="DarkRed" },
   },
 
   -- whether the user can toggle the live_mode. It's kept as an option so it's not activated by chance
@@ -92,14 +91,14 @@ function M.setup(opts)
       error(string.format('[Sniprun] Key %s does not exist in config values',key))
       return
     end
-    if key == 'snipruncolors' then
-      M.custom_highlight = true
-    end
     if key == 'live_mode_toggle' and opts[key] == 'enable' then
       require('sniprun.live_mode')
     end
   end
 
+  -- Replace default highlights with custom ones rather than merging them together.
+  M.config_values.snipruncolors = vim.tbl_extend("force", M.config_values.snipruncolors, opts.snipruncolors or {})
+
   -- merge user config into default config values
   M.config_values = vim.tbl_deep_extend("force", M.config_values, opts)
 
@@ -115,16 +114,15 @@ end
 
 
 local highlight = function(group, styles)
-  local gui = styles.gui and 'gui='..styles.gui or 'gui=NONE'
-  local sp = styles.sp and 'guisp='..styles.sp or 'guisp=NONE'
-  local fg = styles.fg and 'guifg='..styles.fg or 'guifg=NONE'
-  local bg = styles.bg and 'guibg='..styles.bg or 'guibg=NONE'
-  local ctermbg = styles.ctermbg and 'ctermbg='..styles.ctermbg or 'ctermbg=NONE'
-  local ctermfg = styles.ctermfg and 'ctermfg='..styles.ctermfg or 'ctermfg=NONE'
-  -- This somehow works for default highlighting. with or even without cterm colors
-  -- hacky way tho.Still I think better than !hlexists
-  vim.cmd('highlight '..group..' '..gui..' '..sp..' '..fg..' '..bg..' '..ctermbg..' '..ctermfg)
-  vim.api.nvim_command('autocmd ColorScheme * highlight '..group..' '..gui..' '..sp..' '..fg..' '..bg..' '..ctermbg..' '..ctermfg)
+  -- Maintain compatibility with the previous way of setting highlights.
+  local attrs = {}
+  if styles.gui then
+    for val in vim.gsplit(styles.gui, ",", { plain = true }) do
+      attrs[val] = true
+    end
+  end
+
+  vim.api.nvim_set_hl(0, group, vim.tbl_extend("force", attrs, styles))
 end
 
 
@@ -135,26 +133,9 @@ end
 
 
 function M.setup_highlights()
-  local colors_table = M.config_values["snipruncolors"]
-  if M.custom_highlight then
-    vim.cmd('augroup snip_highlights')
-    vim.cmd('autocmd!')
-    for group, styles in pairs(colors_table) do
-      -- print('setting up for '..group,'with style :','bg :',styles.bg,'fg :',styles.fg)
-      highlight(group, styles)
-    end
-    vim.cmd('augroup END')
-  else 
-    for group, styles in pairs(colors_table) do
-      local gui = styles.gui and 'gui='..styles.gui or 'gui=NONE'
-      local sp = styles.sp and 'guisp='..styles.sp or 'guisp=NONE'
-      local fg = styles.fg and 'guifg='..styles.fg or 'guifg=NONE'
-      local bg = styles.bg and 'guibg='..styles.bg or 'guibg=NONE'
-      local ctermbg = styles.ctermbg and 'ctermbg='..styles.ctermbg or 'ctermbg=NONE'
-      local ctermfg = styles.ctermfg and 'ctermfg='..styles.ctermfg or 'ctermfg=NONE'
-
-      vim.cmd("if !hlexists('"..group.."') \n hi "..group.." "..gui.." "..sp.." "..fg.." "..bg.." "..ctermbg.." "..ctermfg)
-    end
+  local snipruncolors = M.config_values.snipruncolors
+  for group, styles in pairs(snipruncolors) do
+    highlight(group, styles)
   end
 end
 
@@ -208,6 +189,7 @@ end
 function M.start()
   if M.job_id ~= nil then return end
   M.job_id = vim.fn.jobstart({ M.config_values.binary_path }, { rpc = true })
+  M.setup_highlights() -- some configurations break highlights (lunarvim/lazy for example)
 end
 
 function M.notify(method, ...)

lua/sniprun.lua

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # this script takes 3 (or more) args.
 # $1 is a path to a working directory

ressources/init_repl.sh

@@ -1,2 +1,2 @@
-#!/bin/bash
+#!/usr/bin/env bash
 \cat $1 > $2

ressources/launcher_repl.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 working_dir="$1/fifo_repl"
 echo "sync requested" >> $working_dir/log
 

ressources/sync_repl.sh

@@ -7,25 +7,13 @@ use std::str::FromStr;
 use std::sync::{Arc, Mutex};
 use unindent::Unindent;
 
-#[derive(Clone, Copy, Debug, Ord, PartialOrd)]
+#[derive(Clone, Copy, Debug, Ord, PartialOrd, Eq, PartialEq)]
 pub enum DisplayFilter {
     OnlyOk,
     OnlyErr,
     Both,
 }
 
-// abusing a little the system
-impl PartialEq for DisplayFilter {
-    fn eq(&self, other: &Self) -> bool {
-        match self {
-            Both => true,
-            OnlyOk => !matches!(other, OnlyErr),
-            OnlyErr => !matches!(other, OnlyOk),
-        }
-    }
-}
-impl Eq for DisplayFilter {}
-
 use DisplayFilter::*;
 
 #[derive(Clone, Debug, Ord, PartialOrd, PartialEq, Eq)]
@@ -85,16 +73,16 @@ impl fmt::Display for DisplayFilter {
 impl fmt::Display for DisplayType {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         let name = match &self {
-            DisplayType::Classic(f) => "Classic".to_string() + &f.to_string(),
-            DisplayType::VirtualText(f) => "VirtualText".to_string() + &f.to_string(),
-            DisplayType::Terminal(f) => "Terminal".to_string() + &f.to_string(),
-            DisplayType::TerminalWithCode(f) => "TerminalWithCode".to_string() + &f.to_string(),
-            DisplayType::LongTempFloatingWindow(f) => {
-                "LongTempFloatingWindow".to_string() + &f.to_string()
+            DisplayType::Classic(filter) => "Classic".to_string() + &filter.to_string(),
+            DisplayType::VirtualText(filter) => "VirtualText".to_string() + &filter.to_string(),
+            DisplayType::Terminal(filter) => "Terminal".to_string() + &filter.to_string(),
+            DisplayType::TerminalWithCode(filter) => "TerminalWithCode".to_string() + &filter.to_string(),
+            DisplayType::LongTempFloatingWindow(filter) => {
+                "LongTempFloatingWindow".to_string() + &filter.to_string()
             }
-            DisplayType::TempFloatingWindow(f) => "TempFloatingWindow".to_string() + &f.to_string(),
-            DisplayType::Api(f) => "Api".to_string() + &f.to_string(),
-            DisplayType::NvimNotify(f) => "NvimNotify".to_string() + &f.to_string(),
+            DisplayType::TempFloatingWindow(filter) => "TempFloatingWindow".to_string() + &filter.to_string(),
+            DisplayType::Api(filter) => "Api".to_string() + &filter.to_string(),
+            DisplayType::NvimNotify(filter) => "NvimNotify".to_string() + &filter.to_string(),
         };
         write!(f, "{}", name)
     }