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Clipboard copy/paste for Wayland and tmux

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With special thanks to neovim for example commands
This commit is contained in:
Matt Hayden 2019-04-24 21:45:56 -06:00
parent ba48d31120
commit 66285bbb62
1 changed files with 42 additions and 5 deletions
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47
src/sysclip.cc
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@ -42,32 +42,69 @@ struct clip_command {
static clip_command *get_commands() static clip_command *get_commands()
{ {
static clip_command NEOVIM_CMDS[] = {
{ { "win32yank.exe -i --crlf > /dev/null 2>&1",
"win32yank.exe -o --lf < /dev/null 2>/dev/null" } },
{ { nullptr, nullptr } },
};
static clip_command OSX_CMDS[] = { static clip_command OSX_CMDS[] = {
{ { "pbcopy > /dev/null 2>&1", { { "pbcopy > /dev/null 2>&1",
"pbpaste -Prefer txt 2>/dev/null", } }, "pbpaste -Prefer txt 2>/dev/null", } },
{ { "pbcopy -pboard find > /dev/null 2>&1", { { "pbcopy -pboard find > /dev/null 2>&1",
"pbpaste -pboard find -Prefer txt 2>/dev/null" } }, "pbpaste -pboard find -Prefer txt 2>/dev/null" } },
}; };
static clip_command TMUX_CMDS[] = {
{ { "tmux load-buffer - > /dev/null 2>&1",
"tmux save-buffer - < /dev/null 2>/dev/null" } },
{ { nullptr, nullptr } },
};
static clip_command WAYLAND_CMDS[] = {
{ { "wl-copy --foreground --type text/plain > /dev/null 2>&1",
"wl-paste --no-newline < /dev/null 2>/dev/null" } },
{ { nullptr, nullptr } },
};
static clip_command WINDOWS_CMDS[] = { static clip_command WINDOWS_CMDS[] = {
{ { "clip.exe > /dev/null 2>&1", { { "clip.exe > /dev/null 2>&1",
nullptr } }, nullptr } },
{ { nullptr, nullptr } }, { { nullptr, nullptr } },
}; };
static clip_command X_CMDS[] = { static clip_command XCLIP_CMDS[] = {
{ { "xclip -i > /dev/null 2>&1", { { "xclip -i > /dev/null 2>&1",
"xclip -o < /dev/null 2>/dev/null" } }, "xclip -o < /dev/null 2>/dev/null" } },
{ { nullptr, nullptr } }, { { nullptr, nullptr } },
}; };
if (system("which pbcopy > /dev/null 2>&1") == 0) { static clip_command XSEL_CMDS[] = {
{ { "xsel --nodetach -i -b > /dev/null 2>&1",
"xclip -o -b < /dev/null 2>/dev/null" } },
{ { nullptr, nullptr } },
};
if (system("command -v pbcopy > /dev/null 2>&1") == 0) {
return OSX_CMDS; return OSX_CMDS;
} }
if (system("which xclip > /dev/null 2>&1") == 0) { if (getenv("WAYLAND_DISPLAY") != nullptr) {
return X_CMDS; return WAYLAND_CMDS;
} }
if (getenv("DISPLAY") != nullptr) {
if (system("command -v xclip > /dev/null 2>&1") == 0) {
return XCLIP_CMDS;
}
if (system("command -v xsel > /dev/null 2>&1") == 0) {
return XSEL_CMDS;
}
}
if (getenv("TMUX") != nullptr) {
return TMUX_CMDS;
}
/* /*
* NeoVim's win32yank command is bidirectional, whereas the system-supplied
* clip.exe is copy-only.
* xclip and clip.exe may coexist on Windows Subsystem for Linux * xclip and clip.exe may coexist on Windows Subsystem for Linux
*/ */
if (system("which clip.exe > /dev/null 2>&1") == 0) { if (system("command -v win32yank.exe > /dev/null 2>&1") == 0) {
return NEOVIM_CMDS;
}
if (system("command -v clip.exe > /dev/null 2>&1") == 0) {
return WINDOWS_CMDS; return WINDOWS_CMDS;
} }
return nullptr; return nullptr;